2026 assessment
$284K
OPA value, not a listing price
Mixed-use property report
1849 Wolf St
1,440 sqft · CMX1 · built 1920
Property at a glanceMixed-use
Individual owner on record
2027 published assessment
$278K
Future roll, not the current tax bill
Location
1800 block of Wolf St
ZIP 19145
Neighborhood area
Girard Estate · South Philadelphia
Approximate · based on ZIP 19145
Assessment and City record timeline
The line tracks this property’s published City assessment. Markers show deeds, permits, inspections, licenses, violations, certifications, and appeals on their recorded dates. Select one to read the filing.
Assessments are tax-roll values, not sale prices or appraisals. OPA has published a 2027 assessment of $277,900. It is not yet the billed-year tax basis.
- OPA assessment · 2016$205K assessed valueOPA’s value on the City tax roll for that year. It is not an appraisal, listing price, sale price, or live tax balance.How Philadelphia property assessments work ↗
- OPA assessment · 2017$205K assessed valueOPA’s value on the City tax roll for that year. It is not an appraisal, listing price, sale price, or live tax balance.How Philadelphia property assessments work ↗
- OPA assessment · 2018$179K assessed valueOPA’s value on the City tax roll for that year. It is not an appraisal, listing price, sale price, or live tax balance.How Philadelphia property assessments work ↗
- OPA assessment · 2019$224K assessed valueOPA’s value on the City tax roll for that year. It is not an appraisal, listing price, sale price, or live tax balance.How Philadelphia property assessments work ↗
- OPA assessment · 2020$226K assessed valueOPA’s value on the City tax roll for that year. It is not an appraisal, listing price, sale price, or live tax balance.How Philadelphia property assessments work ↗
- OPA assessment · 2021$226K assessed valueOPA’s value on the City tax roll for that year. It is not an appraisal, listing price, sale price, or live tax balance.How Philadelphia property assessments work ↗
- OPA assessment · 2022$226K assessed valueOPA’s value on the City tax roll for that year. It is not an appraisal, listing price, sale price, or live tax balance.How Philadelphia property assessments work ↗
- OPA assessment · 2023$265K assessed valueOPA’s value on the City tax roll for that year. It is not an appraisal, listing price, sale price, or live tax balance.How Philadelphia property assessments work ↗
- OPA assessment · 2024$265K assessed valueOPA’s value on the City tax roll for that year. It is not an appraisal, listing price, sale price, or live tax balance.How Philadelphia property assessments work ↗
- OPA assessment · 2025$284K assessed valueOPA’s value on the City tax roll for that year. It is not an appraisal, listing price, sale price, or live tax balance.How Philadelphia property assessments work ↗
- OPA assessment · 2026$284K assessed valueOPA’s value on the City tax roll for that year. It is not an appraisal, listing price, sale price, or live tax balance.How Philadelphia property assessments work ↗
- OPA assessment · 2027$278K assessed valueOPA’s value on the City tax roll for that year. It is not an appraisal, listing price, sale price, or live tax balance.How Philadelphia property assessments work ↗
- Deed / sale · 2005Deed / sale $200KA recorded real-estate document or transfer event. The amount and date can be useful history, but the underlying deed and transfer-tax filing control the parties, consideration, and legal effect.How to read the recorded document ↗
- Deed / sale · 2016Deed / sale $220KA recorded real-estate document or transfer event. The amount and date can be useful history, but the underlying deed and transfer-tax filing control the parties, consideration, and legal effect.How to read the recorded document ↗
- Deed / sale · 2022Deed / sale $2.7MA recorded real-estate document or transfer event. The amount and date can be useful history, but the underlying deed and transfer-tax filing control the parties, consideration, and legal effect.How to read the recorded document ↗
- Permit · 2017-08-03PlumbingThis permit category usually covers water, drainage, fixtures, or other plumbing work. The approved scope—not the short category—defines what was authorized, and issuance alone does not prove completion.Philadelphia construction and repair permits ↗
- Permit · 2022-07-29AlterationsThis permit category usually covers construction, repair, alteration, addition, or occupancy work. The approved scope—not the short category—defines what was authorized, and issuance alone does not prove completion.Philadelphia construction and repair permits ↗
- L&I violation · 2013-10-03VIOL NONE FOUNDA dated L&I enforcement row. Read the cited code, required correction, status, and later inspections together; the title alone does not establish the property’s current condition.How L&I violations and orders work ↗
- L&I violation · 2013-10-03VIOL C&I MESSAGEA dated L&I enforcement row. Read the cited code, required correction, status, and later inspections together; the title alone does not establish the property’s current condition.How L&I violations and orders work ↗
- Inspection · 2013-10-03CI INSPA dated L&I visit or review. Its type describes the inspection program; the separate result and later rows show whether that visit passed, failed, or led to follow-up.What Philadelphia inspections check ↗
- Inspection · 2006-11-17BC INSP (likely: building-code inspection)Legacy inspection shorthand; confirm the inspection type and scope in the City case file.What Philadelphia inspections check ↗
- Inspection · 2007-01-03BC INSP (likely: building-code inspection)Legacy inspection shorthand; confirm the inspection type and scope in the City case file.What Philadelphia inspections check ↗
- License · 2025-09-26ENZO'S PIZZA KITCHEN: Food Preparing and Serving business license initially issuedA City license record tied to an activity or property use. Its issue, expiration, inactive, and status fields—not the category alone—show what was recorded for this date.Philadelphia L&I licenses and property records ↗
- License · 2025-09-23ENZO'S PIZZA KITCHEN: Food Establishment, Retail Permanent Location business license initially issuedA City license record tied to an activity or property use. Its issue, expiration, inactive, and status fields—not the category alone—show what was recorded for this date.Philadelphia L&I licenses and property records ↗
- License · 2024-10-10enzo's pizzata llc (enzo's pizzata): Food Preparing and Serving business license initially issuedA City license record tied to an activity or property use. Its issue, expiration, inactive, and status fields—not the category alone—show what was recorded for this date.Philadelphia L&I licenses and property records ↗
- License · 2025-12-08enzo's pizzata llc (enzo's pizzata): Food Preparing and Serving business license marked inactiveA City license record tied to an activity or property use. Its issue, expiration, inactive, and status fields—not the category alone—show what was recorded for this date.Philadelphia L&I licenses and property records ↗
- License · 2021-05-04Carmen Lam: Rental landlord or residential registration initially issuedA City license record tied to an activity or property use. Its issue, expiration, inactive, and status fields—not the category alone—show what was recorded for this date.Philadelphia L&I licenses and property records ↗
- License · 2026-07-02Carmen Lam: Rental landlord or residential registration marked inactiveA City license record tied to an activity or property use. Its issue, expiration, inactive, and status fields—not the category alone—show what was recorded for this date.Philadelphia L&I licenses and property records ↗
- License · 2020-07-29SAFFRON PATCH INC: Food Preparing and Serving business license initially issuedA City license record tied to an activity or property use. Its issue, expiration, inactive, and status fields—not the category alone—show what was recorded for this date.Philadelphia L&I licenses and property records ↗
- License · 2022-09-26SAFFRON PATCH INC: Food Preparing and Serving business license marked inactiveA City license record tied to an activity or property use. Its issue, expiration, inactive, and status fields—not the category alone—show what was recorded for this date.Philadelphia L&I licenses and property records ↗
- License · 2017-09-141849 WOLF ST INC: Food Preparing and Serving business license initially issuedA City license record tied to an activity or property use. Its issue, expiration, inactive, and status fields—not the category alone—show what was recorded for this date.Philadelphia L&I licenses and property records ↗
- License · 2018-11-121849 WOLF ST INC: Food Preparing and Serving business license marked inactiveA City license record tied to an activity or property use. Its issue, expiration, inactive, and status fields—not the category alone—show what was recorded for this date.Philadelphia L&I licenses and property records ↗
- License · 2004-06-10XIU ZHENG (MR. WONG'S TAKE OUT): Food Preparing and Serving (30+ SEATS) business license initially issuedA City license record tied to an activity or property use. Its issue, expiration, inactive, and status fields—not the category alone—show what was recorded for this date.Philadelphia L&I licenses and property records ↗
- License · 2013-04-30XIU ZHENG (MR. WONG'S TAKE OUT): Food Preparing and Serving (30+ SEATS) business license marked inactiveA City license record tied to an activity or property use. Its issue, expiration, inactive, and status fields—not the category alone—show what was recorded for this date.Philadelphia L&I licenses and property records ↗
- License · 2003-05-19YONG LIN (GOLDEN WOK): Food Preparing and Serving business license initially issuedA City license record tied to an activity or property use. Its issue, expiration, inactive, and status fields—not the category alone—show what was recorded for this date.Philadelphia L&I licenses and property records ↗
- License · 2004-04-30YONG LIN (GOLDEN WOK): Food Preparing and Serving business license marked inactiveA City license record tied to an activity or property use. Its issue, expiration, inactive, and status fields—not the category alone—show what was recorded for this date.Philadelphia L&I licenses and property records ↗
Property assessmentAssessmentDeed / saleL&I violationPermitInspectionLicense
Scroll horizontally to move through the years. Each icon sits on its recorded date; records without a day are labeled and centered within their year. Select one to explain the filing.
Highlight
Every dated record24 events · exact dates, newest first
- LicenseCarmen Lam: Rental landlord or residential registration marked inactive
- Licenseenzo's pizzata llc (enzo's pizzata): Food Preparing and Serving business license marked inactive
- LicenseENZO'S PIZZA KITCHEN: Food Preparing and Serving business license initially issued
- LicenseENZO'S PIZZA KITCHEN: Food Establishment, Retail Permanent Location business license initially issued
- Licenseenzo's pizzata llc (enzo's pizzata): Food Preparing and Serving business license initially issued
- LicenseSAFFRON PATCH INC: Food Preparing and Serving business license marked inactive
- PermitAlterations
- Deed / saleDeed / sale $2.7M
- LicenseCarmen Lam: Rental landlord or residential registration initially issued
- LicenseSAFFRON PATCH INC: Food Preparing and Serving business license initially issued
- License1849 WOLF ST INC: Food Preparing and Serving business license marked inactive
- License1849 WOLF ST INC: Food Preparing and Serving business license initially issued
- PermitPlumbing
- Deed / saleDeed / sale $220K
- L&I violationVIOL NONE FOUND
- L&I violationVIOL C&I MESSAGE
- InspectionCI INSP
- LicenseXIU ZHENG (MR. WONG'S TAKE OUT): Food Preparing and Serving (30+ SEATS) business license marked inactive
- InspectionBC INSP (likely: building-code inspection)
- InspectionBC INSP (likely: building-code inspection)
- Deed / saleDeed / sale $200K
- LicenseXIU ZHENG (MR. WONG'S TAKE OUT): Food Preparing and Serving (30+ SEATS) business license initially issued
- LicenseYONG LIN (GOLDEN WOK): Food Preparing and Serving business license marked inactive
- LicenseYONG LIN (GOLDEN WOK): Food Preparing and Serving business license initially issued
Verify the public record
Property tax
$3,980/year estimated property tax
2026 taxable assessment $284,300 × 1.3998%. This is an estimate, not a bill or account balance. The City maintains payments, credits, interest, and the current amount due.
OPA has published a 2027 assessment of $277,900. It is not the 2026 billed-year value.
Payments, credits, interest, and the current amount due are maintained by the City.
OPA 8715356802026 taxable assessment equals the full assessed value.
Historical delinquency sources No current conclusion
This parcel did not match the June 2022 delinquency snapshot. That absence does not confirm the account is current today.
For a purchase, refinance, or closing, request the City’s official Property Payoff statement in Tax Center under “More options.”
Property report
Mixed-use property
Mixed-use, recorded in the City's mixed-use category. The public record and owner trail follow.
What it is
Mixed-use
Row W/Off Str 2 Sty Mason
Owner
Individual owner on record
Individual name redacted
$ / sq ft
$193
assessed value ÷ interior sqft
Interior area
1,440 sqft
Lot size
1,072 sqft
Built
1920
Zoning
CMX1
Block context
1800 block of Wolf St. Compare parcels, ownership, and public-record history.
See the whole block →Next door: 1847 Wolf St · 1845 Wolf St
L&I license dates · data through Jul 23, 2026
Business licenses at this address Latest pull
What L&I has registered at this OPA parcel, newest initial license date first.
ENZO'S PIZZA KITCHENActive
Food Preparing and Serving · Initial issue date Sep 26, 2025 · Filed expiration Sep 25, 2026
ENZO'S PIZZA KITCHENClosed
Food Establishment, Retail Permanent Location · Initial issue date Sep 23, 2025 · Filed expiration Sep 22, 2026
enzo's pizzata llc (enzo's pizzata)Inactive
Food Preparing and Serving · Initial issue date Oct 10, 2024 · Terminal license date Dec 8, 2025
SAFFRON PATCH INCInactive
Food Preparing and Serving · Initial issue date Jul 29, 2020 · Terminal license date Sep 26, 2022
1849 WOLF ST INCInactive
Food Preparing and Serving · Initial issue date Sep 14, 2017 · Terminal license date Nov 12, 2018
XIU ZHENG (MR. WONG'S TAKE OUT)Inactive
Food Preparing and Serving (30+ SEATS) · Initial issue date Jun 10, 2004 · Terminal license date Apr 30, 2013
YONG LIN (GOLDEN WOK)Inactive
Food Preparing and Serving · Initial issue date May 19, 2003 · Terminal license date Apr 30, 2004
Landlord and residential filings
These are property registrations or landlord filings, not businesses operating at this address.
Carmen LamInactive
Rental · Initial issue date May 4, 2021 · Terminal license date Jul 2, 2026
A license is an L&I registration, not proof that a business is open, operating today, or located at this storefront. Dates are license dates. Events are deduped by parcel, business identity, and license type, so a renewal is not shown as another opening. Other permit and filing types remain in the full source ledger.
Inferred from public records · 2025-07-27 through 2026-07-27
Food and drink at this property
1 possible-opening record signal in this 12-month window. These are classifications, not confirmed announcements.
Inference, not an opening announcement. Possible-opening classifications are inferences from public permit and license records, not confirmed opening announcements. A permit is authorization for a stated scope, not proof that work occurred or finished. A license is an L&I registration, not proof that a business is open or operating. Food and drink uses the seven exact L&I license types already used by BlockReport. The City record does not support a reliable restaurant, bar, and cafe split. License renewals do not create new events. The opening date is the earliest initial issue date for a deduped OPA parcel, normalized business identity, and license type. Sources: L&I building permits and L&I business licenses, data through Jul 27, 2026.
Open every source row 24 dated rows
- License terminal eventCarmen Lam: Rental landlord or residential registration marked inactive
License 867568 · Inactive
License event. Registration does not prove present operation or storefront occupancy.
- License terminal eventenzo's pizzata llc (enzo's pizzata): Food Preparing and Serving business license marked inactive
License 0963092 · Inactive
License event. Registration does not prove present operation or storefront occupancy.
- License issue eventENZO'S PIZZA KITCHEN: Food Preparing and Serving business license initially issued
License 0989790 · Active
License event. Registration does not prove present operation or storefront occupancy.
- License issue eventENZO'S PIZZA KITCHEN: Food Establishment, Retail Permanent Location business license initially issued
License 0989438 · Closed
License event. Registration does not prove present operation or storefront occupancy.
- License issue eventenzo's pizzata llc (enzo's pizzata): Food Preparing and Serving business license initially issued
License 0963092 · Inactive
License event. Registration does not prove present operation or storefront occupancy.
- License terminal eventSAFFRON PATCH INC: Food Preparing and Serving business license marked inactive
License 847361 · Inactive
License event. Registration does not prove present operation or storefront occupancy.
- PermitAlterations
Permit PP-2022-011236 · Completed
For minor construction work at the subject property in accordance with all applicable provisions of the Philadelphia Code, all references codes and standards, and the attached EZ Standard, where included. Deviation from this standard shall result in permit revocation. A separate permit from the Philadelphia Department of Streets is required for any sidewalk and street closures. All means of pedestrian protection required at the site in accordance with the Philadelphia Building Code Chapter 33 shall be in place prior to start of work.
- Recorded transfer$2.7M transfer
2022
- License issue eventCarmen Lam: Rental landlord or residential registration initially issued
License 867568 · Inactive
License event. Registration does not prove present operation or storefront occupancy.
- License issue eventSAFFRON PATCH INC: Food Preparing and Serving business license initially issued
License 847361 · Inactive
License event. Registration does not prove present operation or storefront occupancy.
- License terminal event1849 WOLF ST INC: Food Preparing and Serving business license marked inactive
License 751558 · Inactive
License event. Registration does not prove present operation or storefront occupancy.
- License issue event1849 WOLF ST INC: Food Preparing and Serving business license initially issued
License 751558 · Inactive
License event. Registration does not prove present operation or storefront occupancy.
- PermitPlumbing
Permit 805275 · COMPLETED
INSTALL NEW HOUSE TRAP & FAI - PA1# 2017-2150298 - "SELF-CERTIFICATION'S ARE NO LONGER PERMITTED" - "ALL EXCAVATIONS AND PLUMBING TRENCHES IN EXCESS OF 5 FEET IN DEPTH MUST HAVE APPROVED SHORING IN PLACE AT THE TIME OF INSPECTION"
- Recorded transfer$220K transfer
2016
- ViolationVIOL NONE FOUND
Case 405603 · Violation 2959278 · Code A-000.0/1 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
- ViolationVIOL C&I MESSAGE
Case 405603 · Violation 2959279 · Code A-000.0/10 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
- InvestigationCI INSP
Case 405603 · PASSED
The cited inspection visit was marked passed.
- License terminal eventXIU ZHENG (MR. WONG'S TAKE OUT): Food Preparing and Serving (30+ SEATS) business license marked inactive
License 210603 · Inactive
License event. Registration does not prove present operation or storefront occupancy.
- InvestigationBC INSP (likely: building-code inspection)
Case 90860 · PASSED
Legacy inspection shorthand; confirm the inspection type and scope in the City case file. The cited inspection visit was marked passed.
- InvestigationBC INSP (likely: building-code inspection)
Case 90860 · FAILED
Legacy inspection shorthand; confirm the inspection type and scope in the City case file. The cited inspection visit was marked failed; later rows may show follow-up or resolution.
- Recorded transfer$200K transfer
2005
- License issue eventXIU ZHENG (MR. WONG'S TAKE OUT): Food Preparing and Serving (30+ SEATS) business license initially issued
License 210603 · Inactive
License event. Registration does not prove present operation or storefront occupancy.
- License terminal eventYONG LIN (GOLDEN WOK): Food Preparing and Serving business license marked inactive
License 205462 · Inactive
License event. Registration does not prove present operation or storefront occupancy.
- License issue eventYONG LIN (GOLDEN WOK): Food Preparing and Serving business license initially issued
License 205462 · Inactive
License event. Registration does not prove present operation or storefront occupancy.
Unavailable when this report assembled: certifications. Unavailable does not mean no record.
Where this comes from
- Assessment, spec sheet & owner: OPA Property Assessments, Office of Property Assessment
- Sales & deed history: Realty Transfer Tax records, Recorder of Deeds
- Permits, violations & inspections: L&I Property History · Atlas
- Tax delinquency snapshot · June 2022: Real Estate Tax Delinquencies, Dept. of Revenue
- Historical tax ledger & liens · through 2016: Real Estate Tax Balances, Dept. of Revenue
- Current property-tax balance: Verify with Philadelphia Revenue
- Zoning appeals: L&I & Zoning Board appeals
- Neighborhood income & rents: US Census ACS 5-year estimates
- Historical mortgage rates: Freddie Mac Primary Mortgage Market Survey, annual averages
- Imagery: Street photo © Google · Aerial © Esri, Maxar
Methodology & freshness
This report was assembled Jul 24, 2026, 8:17 PM ET. Available City datasets are queried from OpenDataPhilly (phl.carto.com) and the cited City ArcGIS feeds; record queries paginate rather than silently taking a first page. For this property: Permits: queried · Violations: queried · Investigations: queried · Appeals: queried · Licenses: queried · Building certifications: unavailable. “Unavailable” means the source query failed or was not supplied, not “no record.” Reports re-pull on view after seven days and on an overnight rolling schedule; citywide benchmarks recompute weekly. Source dates still govern: the parcel-level tax-delinquency snapshot is June 2022 and the separate detailed tax ledger ends in 2016, so neither establishes today’s balance. The live balance and date-effective payoff must be verified in Tax Center. AI-written passages are grounded in the assembled record and rejected if they state a number the record does not hold.
Official city record ↗ · L&I history ↗ · See the whole block · Download this record (JSON)