House report

6661 Crowson St

3 bd1 ba2 stories1,162 sqftRSA5built 1890

Property at a glanceHouse

Owner-occupancy signal

2026 assessment

$178K OPA value, not a listing price

ZIP 19119 area

Mount Airy 6600 block of Crowson St

From above · selected parcel outlined; choose a neighboring polygon to open it — imagery © Esri, Maxar

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.

Property assessmentBlock median & rangeZIP 19119 (Mount Airy) medianAssessmentL&I violationPermitInspection

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 record14 events · exact dates, newest first

2015-10-13PermitPlumbing
2015-10-02PermitPlumbing
2014-01-29PermitElectrical
2010-09-22InspectionPRECOURT (likely: pre-court compliance inspection)
2010-07-12InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
2010-06-08InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
2010-05-11L&I violationEXT A-CLEAN/EXTERMINATE (Clean the exterior area and address pests)
2010-05-11L&I violationEXT-TREES PRUNE/REMOVE
2010-05-11L&I violationEXT A-CLEAN RUBBISH/GARBAGE (Remove rubbish or garbage from the exterior area)
2010-05-11InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
2009-11-09InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
2009-10-27L&I violationEXT RUBBISH/EXCESS STORAGE
2009-10-27L&I violationEXT A-CLEAN RUBBISH/GARBAGE (Remove rubbish or garbage from the exterior area)
2009-10-27InspectionHCEU INSP (Housing Code Enforcement Unit inspection)

Informational only. Not investment advice or a consumer report (FCRA).

Verify the public record

Property tax

$1,088/year estimated property tax

2026 taxable assessment $77,700 × 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 $182,200. It is not the 2026 billed-year value.

Current City balanceCheck Tax Center

Payments, credits, interest, and the current amount due are maintained by the City.

OPA 221241800

Open Philadelphia Tax Center →Use “View period balance” to inspect each tax year.

Exemption classificationHomestead exemption

2026 OPA removes $100,000 from the taxable assessment through the owner-occupant exemption.

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

Bathrooms

Stories

Interior

1,162 sqft livable area

Lot

1,288 sqft

Basement

Full city code D

Heat

Hot water / radiators city code B

Central air

Exterior condition

Average city code 4

Above averageBelow average

Interior condition

Average city code 4

Above averageBelow average

Quality grade

C 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

6600 block of Crowson St. Compare parcels, ownership, and public-record history.

See the whole block →

Next door: 6659 Crowson St · 6663 Crowson St

L&I licenses checked through Jul 23, 2026

No business or residential license records

No business license or residential registration matched this OPA parcel in the latest City data.

Verify with the City ↗

Open every source row 14 dated rows

Oct 13, 2015
PermitPlumbing
Permit 644700 · COMPLETED
REPLACE CURB TRAP AND RAIN CONDUCTOR
Oct 2, 2015
PermitPlumbing
Permit 642567 · COMPLETED
REPLACE MAIN HOUSE DRAIN IN BASEMENT AND REAR RAINLEADER CESSPOOL (SFD)THE INSTALLATION WILL COMPLY WITH THE PHILADELPHIA PLUMBING CODE 2004
Jan 29, 2014
PermitElectrical
Permit 517124 · COMPLETED
100A SERVICE, REPLACE 3- FIXTURES, 4- CIRCUIT BREAKERS, REPLACE 5- SWITCHES,AND 3- RECEPTACLES; INSTALL 2- GFI'S, 8- 20A RECEPTACLES, 3- SMOKE DETECTORS, 5- LIGHT FIXTURES AND 7- ARC FAULT BREAKERS..IN ACCORDANCE WITH 2008 NEC FOR A ONE FAMILY BUILDING
Sep 22, 2010
InvestigationPRECOURT (likely: pre-court compliance inspection)
Case 234918 · PASSED
A follow-up before or during enforcement escalation; confirm the case sequence in the City file. The cited inspection visit was marked passed.
Jul 12, 2010
InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)
Case 234918 · CLOSED
A legacy L&I inspection label. The unit inspected housing for property-maintenance, fire-prevention, and related code compliance; the separate status says how that visit ended. City marked the record closed; open the case for the closing reason.
Jun 8, 2010
InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)
Case 234918 · FAILED
A legacy L&I inspection label. The unit inspected housing for property-maintenance, fire-prevention, and related code compliance; the separate status says how that visit ended. The cited inspection visit was marked failed; later rows may show follow-up or resolution.
May 11, 2010
ViolationEXT A-CLEAN/EXTERMINATE (Clean the exterior area and address pests)
Case 234918 · Violation 1746472 · Code PM-302.2/1 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
May 11, 2010
ViolationEXT-TREES PRUNE/REMOVE
Case 234918 · Violation 1746474 · Code PM-312.2/1 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
May 11, 2010
ViolationEXT A-CLEAN RUBBISH/GARBAGE (Remove rubbish or garbage from the exterior area)
Case 234918 · Violation 1746473 · Code PM-302.2/2 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
May 11, 2010
InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)
Case 234918 · FAILED
A legacy L&I inspection label. The unit inspected housing for property-maintenance, fire-prevention, and related code compliance; the separate status says how that visit ended. The cited inspection visit was marked failed; later rows may show follow-up or resolution.
Nov 9, 2009
InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)
Case 219087 · PASSED
A legacy L&I inspection label. The unit inspected housing for property-maintenance, fire-prevention, and related code compliance; the separate status says how that visit ended. The cited inspection visit was marked passed.
Oct 27, 2009
ViolationEXT RUBBISH/EXCESS STORAGE
Case 219087 · Violation 1508560 · Code FC-304.1/2 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
Oct 27, 2009
ViolationEXT A-CLEAN RUBBISH/GARBAGE (Remove rubbish or garbage from the exterior area)
Case 219087 · Violation 1508561 · Code PM-302.2/2 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
Oct 27, 2009
InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)
Case 219087 · FAILED
A legacy L&I inspection label. The unit inspected housing for property-maintenance, fire-prevention, and related code compliance; the separate status says how that visit ended. The cited inspection visit was marked failed; later rows may show follow-up or resolution.

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

Methodology & freshness

This report was assembled Jul 23, 2026, 9:13 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: 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.

BlockReport AICited sources

Ask about this property. Every answer cites the records it uses.

About this data & fine print

Answers are generated by an AI agent querying available City of Philadelphia open data at the moment you ask: OPA property assessments, Recorder of Deeds transfer records, L&I permits, violations & licenses, dated Dept. of Revenue tax records, Zoning Board appeals, Police incident reports, Philly311 requests, and School District of Philadelphia catchment and school data. When you explicitly request a web check, or ask about a current listing or recent news, the agent can also run a cited public-web search; those claims are labeled separately from City records.

For an explicit web search or a current listing/news question, the agent may also search the public web through OpenRouter and must link every web-derived claim. Public listing pages can be stale and are not direct or comprehensive MLS access.

Property-level tax data is historical: the delinquency snapshot is dated June 2022 and the separate detailed ledger ends in 2016. Neither shows what is owed today; verify a current balance with Philadelphia Revenue.

City data is published as-is and can lag, contain errors, or be corrected later; school performance datasets run years behind and are labeled with their school year. AI answers can contain mistakes. Verify anything that matters against the official record (property.phila.gov, atlas.phila.gov) before acting on it.

AI-generated content; informational purposes only. Answers are generated by artificial intelligence, may contain errors or omissions, are not reviewed by a person before delivery, and are not statements of fact about any person or property. Nothing here constitutes legal, tax, accounting, financial, investment, appraisal, or real-estate brokerage advice. This tool is not a consumer report under the Fair Credit Reporting Act, 15 U.S.C. § 1681 et seq., and may not be used to determine any individual's eligibility for credit, insurance, employment, housing or tenancy, or any other FCRA-covered purpose.

Official city record ↗ · L&I history ↗ · See the whole block · Download this record (JSON)