2026 assessment
$319K
OPA value, not a listing price
House report
1706 S 4th St
2 bd2 ba2 stories1,280 sqftRSA5built 1960
Property at a glanceHouse
Individual, other or unknown mailing address
ZIP 19148 area
Pennsport · Lower Moyamensing
1700 block of S 4th St
Assessment and City record timeline
Published City assessments for this house against its block and ZIP. Dated City filings are marked on the same line. Select one to read it. Assessments are tax-roll values, not sale prices or appraisals.
- OPA assessment · 2016$139K 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$139K 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$139K 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$180K 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$196K 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$196K 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$196K 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$241K 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$241K 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$319K 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$319K 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$323K 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 · 2012Deed / sale $90KA 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 · 2013Deed / sale $120KA 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 · 2013-04-23AlterationThis 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 ↗
- Permit · 2013-11-07Major alterationA broad legacy permit work category for a substantial building alteration. It can include changed layouts, partitions, fixtures, finishes, structural work, or occupancy-related work, but only the approved scope and plans say what this permit actually authorized; separate trade permits may be required.What Philadelphia building permits can cover ↗
- Permit · 2014-09-18PlumbingThis 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 · 2020-12-03AlterationsThis 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 · 2013-06-07CONTRACTOR LIC NEEDEDA 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 · 2013-04-30CONTRACTOR LIC NEEDEDA 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 · 2013-06-06BP_BLDGA 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 · 2013-06-19BP_BLDGA 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 ↗
- License · 2017-10-31Greg Bostard (Individual): 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 · 2025-12-29Greg Bostard (Individual): 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 ↗
Property assessmentBlock median & rangeZIP 19148 (Pennsport · Lower Moyamensing) medianAssessmentDeed / 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 record12 events · exact dates, newest first
- LicenseGreg Bostard (Individual): Rental landlord or residential registration marked inactive
- PermitAlterations
- LicenseGreg Bostard (Individual): Rental landlord or residential registration initially issued
- PermitPlumbing
- PermitMajor alteration
- InspectionBP_BLDG
- L&I violationCONTRACTOR LIC NEEDED
- InspectionBP_BLDG
- L&I violationCONTRACTOR LIC NEEDED
- PermitAlteration
- Deed / saleDeed / sale $120K
- Deed / saleDeed / sale $90K
Informational only. Not investment advice or a consumer report (FCRA).
Verify the public record
Property tax
$4,471/year estimated property tax
2026 taxable assessment $319,400 × 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 $322,900. It is not the 2026 billed-year value.
Payments, credits, interest, and the current amount due are maintained by the City.
OPA 0114325002026 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.”
The property, on paper
OPA physical field record.
Bedrooms
2
Bathrooms
2
Stories
2
Interior
1,280 sqft
livable area
Lot
896 sqft
Basement
Full
city code D
Heat
Undetermined
city code H
Central air
No
Garage
1 space
Exterior condition
Average
city code 4
Above averageBelow average
Interior condition
Average
city code 4
Above averageBelow average
Quality grade
B-
assessor's grade
ABCDE
Zoning
RSA5
city zoning code
OPA field-assessment attributes. Condition and grade are the assessor's codes, not an inspection.
Block context
1700 block of S 4th St. Compare parcels, ownership, and public-record history.
See the whole block →Next door: 1704 S 4th St · 1708 S 4th 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.
No L&I business license is on record at this address in data through Jul 23, 2026.
Landlord and residential filings
These are property registrations or landlord filings, not businesses operating at this address.
Greg Bostard (Individual)Inactive
Rental · Initial issue date Oct 31, 2017 · Terminal license date Dec 29, 2025
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.
Open every source row 12 dated rows
- License terminal eventGreg Bostard (Individual): Rental landlord or residential registration marked inactive
License 755936 · Inactive
License event. Registration does not prove present operation or storefront occupancy.
- PermitAlterations
Permit PP-2020-014581 · Completed
replace house drain house trap and fresh air inlet
- License issue eventGreg Bostard (Individual): Rental landlord or residential registration initially issued
License 755936 · Inactive
License event. Registration does not prove present operation or storefront occupancy.
- PermitPlumbing
Permit 562598 · COMPLETED
REPLACE 3/4" FULL WATER SERVICE, MAIN TO METER
- PermitMajor alteration
Permit 504778 · COMPLETED
REMOVE THE OLD BRICK WALL ON 2ND FLOOR OF THE FRONT AND INSTALL NEW BRICK AND SINGLE BRICK SAME SPOT 16X15. MASONRY FRONT WALL - REMOVE EXISTING 2ND STORY OF FRONT MASONRY WALL. REPLACE WITH NEW 8 INCH MASONRY WALL, (4" BRICK & 4" BLOCK) ON EXISTING FOUNDATION. WINDOWS AND DOOR SAME LOCATION, SHALL COMPLY WITH THE 2009 INTERNATIONAL ENERGY EFFICIENCY CODE, U FACTOR OF .35, AND SHALL COMPLY WITH EMERGENCY EGRESS STANDARDS AS PER IRC. NEW DOOR OPENING FOR 36 INCH DOOR. HORIZONTAL REINFORCEMENT (DURAWALL) EVERY 24 INCHES. INSTALL RETURNS INTO PARTY WALLS FOR STRUCTURAL CONNECTION. FLASH AND SEAL ROOF TO NEW FRONT. INSTALL 2 X 4 FRAME WALL, R-19 INSULATION AND SHEETROCK ON INTERIOR FRONT WALL FOR FINISH. NO OTHER WORK ALLOWED UNDER THIS PERMIT. CALL SOUTH DISTRICT OFFICE, 215-685-1578, REGARDING REQUIRED INSPECTIONS AT ABOVE PROPERTY.
- InvestigationBP_BLDG
Case 384575 · PASSED
The cited inspection visit was marked passed.
- ViolationCONTRACTOR LIC NEEDED
Case 384575 · Violation 2820140 · Code 9-1004.2/1 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
- InvestigationBP_BLDG
Case 384575 · FAILED
The cited inspection visit was marked failed; later rows may show follow-up or resolution.
- ViolationCONTRACTOR LIC NEEDED
Case 466719 · Violation 2820142 · Code 9-1004.2/1 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
- PermitAlteration
Permit 466719 · EXPIRED
GENERAL MAINTENANCE TO THE FRONT FACADE.UPGRADE KITCHEN AND BATHROOM. NEW HARD WOOD FLOORING. INTERIOR DEMOLITION AND APPLY 1/2" DRYWALL TO THE EXISTING PARTITIONS. ALL WORK TO BE PERFORMED BY OWNER
- Recorded transfer$120K transfer
2013
- Recorded transfer$90K transfer
2012
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 23, 2026, 8:40 AM 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: queried. “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)