2026 taxable assessment $98,900 × 1.3998%. Estimate—not a bill or account balance.
OPA also publishes a 2027 assessment of $1,119,700; it is not the 2026 billed-year value.
Apartment building report
2431-33 N 7th St
3 stories · 12,000 sqft · RM1 · built 2023
Vacant lot · 8 units · Gd Ludlow LLC · assessed $989K (2026) · 2027 OPA assessment $1.1M. On the 2400 block of N 7th St.
Property summary
Assessment$989,1002026 OPA assessment · 2027: $1,119,700
Last sale$135KRecorded 2020
Est. tax bill$1,384/year2026 taxable assessment · full-value scenario $13,845/year · basis and term unverified
Tax delinquency—Snapshot unavailable
Permits8Dated events in report
Violations0 openNo historical match in fetched records
“Open” reflects records available then historical records keep their source dates estimates are labeled
BlockReport AI · cited public records
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Property tax
The estimate, live balance, and back-tax record are different.
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.
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 8810008802026 OPA taxes $98,900 of $989,100 assessed. The assessment fields alone do not identify a program, approval date, expiration, or buyer eligibility.
See the assessment math →Applying the same rate to the billed-year full assessment. OPA's numeric split does not say when or whether the current treatment changes.
See the assessment math →Historical delinquency sources No current conclusion
The June 2022 delinquency snapshot was not verifiably available in this cached report. No conclusion about a match—or today’s balance—can be drawn from that absence.
For a purchase, refinance, or closing, request the City’s official Property Payoff statement in Tax Center under “More options.”
What stands out
From the public recordNew construction
Why it mattersbuilt new under a 2020 permit (reduced taxable assessment shown).
View supporting records →Assessment history
The City’s annual assessed value for this parcel, with dated permits, inspections, violations, and appeals marked when the record has a date. The line is an assessment history—not a sale-price chart or appraisal. OPA has also published a 2027 assessment of $1,119,700; it is not yet the billed-year tax basis.
City assessment over time · dated property records marked on the line
This propertyPermit
Apartment buildingBuilding report
This is a vacant lot, recorded under the city's apartments category. The homeowner tools (rent estimate, homestead playbook) don't apply, so they're hidden. The full record and owner trail are below.
What it is
Vacant lot
Vacant Land Reside < Acre
Owner
Gd Ludlow LLC
OPA tax treatment
Assessed $989K
Taxable assessment on the roll
$ / sq ft
$93
below the $151 median for 3,983 apartments parcels citywide
Licensed units
8
active rental license
Assessed value
$989,100
2026 OPA · 2027: $1,119,700
Interior area
12,000 sqft
Lot size
4,000 sqft
Stories
3
Built
2023
Zoning
RM1
Who's behind it
Gd Ludlow LLC · corporate / LLC owner
• Owns 5 properties across Philadelphia under this name, assessed at $4.1M combined
• Tax bills mail to 121 Highgrove Cressen, Lakewood NJ, 08701 — outside Philadelphia
• Holds an active rental license for this address
• The last transfer was a nominal/family deed, not an open-market sale
Block context
2431-33 N 7th St sits on the 2400 block of N 7th St. Open the block report to compare its parcels, ownership and public-record history.
See the whole block →Next door: 2429 N 7th St · 2427 N 7th St
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 9, 2026, 1:40 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. “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)