2026 taxable assessment $18,000 × 1.3998%. Estimate—not a bill or account balance.
OPA also publishes a 2027 assessment of $16,400; it is not the 2026 billed-year value.
Land report
Vacant lot · Individual owner on record · assessed $18K (2026) · 2027 OPA assessment $16K. On the 3300 block of N 20th St.

Open the research chat with this property already in context. Curated questions are free.
“Open” reflects records available then historical records keep their source dates estimates are labeled
BlockReport can explain a discrepancy, but it cannot rewrite an official City record. Use the agency that owns the underlying fact:
Property tax
BlockReport can calculate the annual tax from the City’s taxable assessment. Payments, credits, interest, and a current amount due live separately in Philadelphia Tax Center.
2026 taxable assessment $18,000 × 1.3998%. Estimate—not a bill or account balance.
OPA also publishes a 2027 assessment of $16,400; it is not the 2026 billed-year value.
A Tax Center balance is net of bills, payments, credits, interest, and adjustments. A credit—or an amount due—is not automatically “back taxes.”
OPA 1122856002026 taxable assessment equals the full assessed value.
$23,419.06 was recorded for this parcel in Philadelphia's June 2022 delinquency snapshot for 1997–2021. That amount may have been paid, reduced, or increased since; it is not a current payoff figure.
The snapshot’s 2022 context used $6,400 total assessment, $6,400 taxable, and $0 exempt/abated. Those historical fields can differ from today’s OPA exemption status.
A separate historical parcel ledger ending in 2016 records $15,811.89 and a lien entry. It is shown as historical context only.
For a purchase, refinance, or closing, request the City’s official Property Payoff statement in Tax Center under “More options.”
Demolition permit recorded in 2017.
View supporting records →Every dated deed, permit, inspection, license, violation, certification, and appeal is placed on the City’s annual assessment line. Select a point to read what happened; the line is an assessment history—not a sale-price chart or appraisal. OPA has also published a 2027 assessment of $16,400; it is not yet the billed-year tax basis.
Assessment history · all dated City records marked on the line
Each icon sits on its recorded date; records without a day are labeled and centered within their year. Select one to explain the filing.
An empty lot: no building, just the land and its paper trail. The homeowner tools don't apply; the deed history, owner and zoning are below, and the analyst can trace what the owner holds citywide.
$23K · Jun 2022 delinquency snapshot historical lien entry · through 2016
Records behind the chart
The chart above is the primary timeline. This drawer preserves every underlying dated row and its filed status for source-level review.
Case CF-2020-077799 · FAILED
The cited inspection visit was marked failed; later rows may show follow-up or resolution.
Case CF-2020-077799 · Violation VI-2020-046144 · Code 10-715 · COMPLIED
Resolution: COMPLIED - BY ENFORCEMENT ACTION City marked this violation complied with; check the resolution date and live case for what was accepted.
Case 326705 · 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.
Case 597648 · CLOSED
City marked the record closed; open the case for the closing reason.
Permit 815811 · COMPLETED
FOR THE COMPLETE DEMO OF A VACANT SFD AS PART OF THE CITY OF PHILADELPHIA DEPT. OF LICENSES & INSPECTIONS DEMOLITION PROGRAM. ADDITIONAL SPECS :1 STUCCO C/W 3308 N 20TH ST. REPLACE 160 SQ FEET OF FRONT SIDEWALK.
Case 597648 · Violation 4409296 · Code PM15-304.1I · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
Case 597648 · Violation 4409292 · Code A-304.1/1 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
Case 597648 · Violation 4409293 · Code PM15-110.1 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
Case 597648 · Violation 4409294 · Code PM15-304.1G · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
Case 597648 · Violation 4409295 · Code PM15-304.1H · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
Case 334533 · NONE
Case 334533 · FAILED
The cited inspection visit was marked failed; later rows may show follow-up or resolution.
Case 334533 · Violation 4044093 · Code PM-307.1/1 · DEMOLISH
Case 326698 · 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.
Case 334533 · Violation 4044092 · Code PM-307.1/3 · DEMOLISH
Case 326698 · Violation 2431910 · Code PM-102.4/2 · COMPLIED
This usually records a requirement to obtain a Vacant Structure License for an unoccupied residential building. Check later license and compliance rows because it does not establish present vacancy or an unresolved violation. City marked this violation complied with; check the resolution date and live case for what was accepted.
Case 326705 · Violation 2431936 · Code PM-306.2/1 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
Case 326705 · Violation 2431935 · Code PM-306.0/1 · COMPLIED
A legacy L&I label associated with vacant-property requirements. It may concern licensing, securing, or maintaining a vacant structure; the notice and cited code control, and this row alone does not prove the property is vacant now. City marked this violation complied with; check the resolution date and live case for what was accepted.
Case 326698 · 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.
Case 266918 · 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.
Case 266918 · 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.
Case 266918 · Violation 2006579 · Code PM-306.0/1 · COMPLIED
A legacy L&I label associated with vacant-property requirements. It may concern licensing, securing, or maintaining a vacant structure; the notice and cited code control, and this row alone does not prove the property is vacant now. City marked this violation complied with; check the resolution date and live case for what was accepted.
Case 257815 · 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.
Case 257815 · Violation 1879145 · Code PM-306.2/1 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
Case 257815 · Violation 1879146 · Code PM-302.3/1 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
Case 257815 · 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.
Case 102180 · 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.
Case 102180 · Violation 496255 · Code PM-306.0/1 · COMPLIED
A legacy L&I label associated with vacant-property requirements. It may concern licensing, securing, or maintaining a vacant structure; the notice and cited code control, and this row alone does not prove the property is vacant now. City marked this violation complied with; check the resolution date and live case for what was accepted.
Case 102180 · Violation 496258 · Code PM-102.4/2 · COMPLIED
This usually records a requirement to obtain a Vacant Structure License for an unoccupied residential building. Check later license and compliance rows because it does not establish present vacancy or an unresolved violation. City marked this violation complied with; check the resolution date and live case for what was accepted.
Case 102180 · Violation 496257 · Code PM-306.2/1 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
Case 102180 · Violation 496256 · Code PM-306.0/90 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
Case 102180 · Violation 496254 · Code A-503.1/2 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
Case 102180 · 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.
What this record suggests
The City file documents 1 permit. 1 carries a completed, issued, or approved status; that documents the filing, not the present quality of the work.
3310 N 20th St sits on the 3300 block of N 20th St. Open the block report to compare its parcels, ownership and public-record history.
See the whole block →Next door: 3308 N 20th St · 3312 N 20th St
This report was assembled Jul 10, 2026, 6:20 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.
Official city record ↗ · L&I history ↗ · See the whole block · Download this record (JSON)