Commercial property report

819-41 Chestnut St

12 stories · 693,000 sqft · CMX5 · built 1926

Offices · Hcp 833 Chestnut LLC · assessed $98M. On the 800 block of Chestnut St.

Street view of 819-41 Chestnut St — From the street — imagery © Google

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

BlockReport AI · cited public records

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Property summary

Assessment$97,976,300City assessed value Last sale—No sale value available Est. tax bill—Record unavailable Tax delinquency—Snapshot unavailable Permits0Every fetched City permit Violations0 openNo historical match in fetched records

Report assembled Jul 11, 2026 “Open” reflects records available then historical records keep their source dates estimates are labeled

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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.

Estimated annual Real Estate Tax—

The taxable assessment was unavailable. Estimate—not a bill or account balance.

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 883313600

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

Exemption classificationExemption status unavailable

The assessment did not include a usable taxable 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.”

Commercial propertyProperty report

This is a offices, recorded under the city's offices 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

Offices

Off Bld Com No Gar Mason

Owner

Hcp 833 Chestnut LLC

OPA tax treatment

Assessed $98M

Taxable assessment on the roll

$ / sq ft

$141

below the $143 median for 882 offices parcels citywide

Corridor

Market East

city commercial corridor

Assessed value

$97,976,300

Latest OPA

Interior area

693,000 sqft

Lot size

55,642 sqft

Stories

Built

1926

Zoning

CMX5

Who's behind it

Hcp 833 Chestnut LLC · corporate / LLC owner

• Tax bills mail to 1920 Main St Ste 1200, Irvine CA, 92614 — outside Philadelphia

PA corporate registry ↗OpenCorporates ↗City record ↗

Block context

819-41 Chestnut St sits on the 800 block of Chestnut St. Open the block report to compare its parcels, ownership and public-record history.

See the whole block →

Next door: 801-17 Chestnut St · 818-20 Chestnut 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

Methodology & freshness

This report was assembled Jul 11, 2026, 2:52 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: unavailable · Violations: unavailable · Investigations: unavailable · Appeals: unavailable · Licenses: unavailable · Building certifications: unavailable. “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 commercial property across deeds, permits, violations, dated taxes, ownership, comparable context, and—when requested—the current public web. Curated questions are free; 3 custom questions per browser. Analyst: up to 150 per day.

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)