The Block Report

Commercial property report

130 S 18th St

4,788 sqft · CMX5 · built 2009

Commercial · Adr 1811 Walnut Street LP · assessed $847K (2026) · 2027 OPA assessment $859K. On the 100 block of S 18th St.

Property summary

Assessment$846,6002026 OPA assessment · 2027: $859,200 Last sale$9.5MRecorded 2013 Est. tax bill$11,851/year2026 taxable assessment × 1.3998% 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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Street view of 130 S 18th St
From the street — imagery © Google
From above — imagery © Esri, Maxar

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.

Estimated annual Real Estate Tax$11,851/year

2026 taxable assessment $846,600 × 1.3998%. Estimate—not a bill or account balance.

OPA also publishes a 2027 assessment of $859,200; it is not the 2026 billed-year value.

Official current account balanceCheck live

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 888095600
Open Philadelphia Tax Center →Choose “View period balance” to see the tax year and any credit, interest, or delinquency.
Exemption classificationNo exemption shown

2026 taxable assessment equals the full assessed value.

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 record

The property record, over time

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 $859,200; it is not yet the billed-year tax basis.

Assessment history · all dated City records marked on the line

$0$500K$1.0M2016 OPA assessment: $430K2017 OPA assessment: $430K2018 OPA assessment: $430K2019 OPA assessment: $718K2020 OPA assessment: $740K2021 OPA assessment: $740K2022 OPA assessment: $740K2023 OPA assessment: $806K2024 OPA assessment: $806K2025 OPA assessment: $847K2026 OPA assessment: $847K2027 OPA assessment: $859K$859K2016201820202022202420262027
This property
Assessment points show the City value for each year.
Commercial propertyProperty report

This is a commercial, recorded under the city's commercial 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
Commercial
Com Condo 1 Sty Masonry
Owner
Adr 1811 Walnut Street LP
OPA tax treatment
Assessed $847K
Taxable assessment on the roll
$ / sq ft
$179
above the $130 median for 12,035 commercial parcels citywide
Corridor
Market West
city commercial corridor
Assessed value
$846,600
2026 OPA · 2027: $859,200
Interior area
4,788 sqft
Built
2009
Zoning
CMX5

Who's behind it

Adr 1811 Walnut Street LP · corporate / LLC owner

• Tax bills mail to 1845 Walnut St, Philadelphia PA, 19103

PA corporate registry ↗OpenCorporates ↗City record ↗

Block context

130 S 18th St sits on the 100 block of S 18th St. Open the block report to compare its parcels, ownership and public-record history.

See the whole block →

Next door: 130 S 18th St  ·  130 S 18th St

Where this comes from
Methodology & freshness

This report was assembled Jul 9, 2026, 11:20 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. “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)