Improved
Why it mattersOwner pulled a alteration permit in 2007.
View supporting records →Apartment building report
4233 Walnut St
3 stories · 3,852 sqft · RM1 · built 1890
Apartment building · Daniel J Liberatoscioli · assessed $639K. On the 4200 block of Walnut St.
Property summary
Assessment$639KCity assessed value
Last sale—No sale value available
Est. taxes$9K/yearAnnual city record
Permits1Shown in this report
ViolationsNone openNo open L&I cases
What stands out
From the public recordApartment buildingBuilding report
This is a apartment building, 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
Apartment building
Apts Dormitory Masonry
Owner
Liberatoscioli Daniel J
Tax standing
Assessed $639K
On the tax roll
$ / sq ft
$166
above the $151 median for 3,983 apartments parcels citywide
Assessed value
$639K
City market value
Interior area
3,852 sqft
Lot size
3,870 sqft
Stories
3
Built
1890
Zoning
RM1
Block context
4233 Walnut St sits on the 4200 block of Walnut St. Open the block report to compare its parcels, ownership and public-record history.
See the whole block →Next door: 4231 Walnut St · 4235 Walnut 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
- Back taxes & liens — Real Estate Tax Balances, Dept. of 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
City datasets are fetched live from OpenDataPhilly (phl.carto.com) and cached briefly. Dossiers re-pull automatically — on view once they're a few weeks old, plus a nightly rolling sweep — and citywide benchmarks recompute weekly. AI-written passages are generated from these records only and rejected if they state a number the record doesn't hold.
First time here?
This is 4233 Walnut St,
on paper.
Built 1890. Every deed, permit, L&I visit, tax bill and sale for this house — plus its whole block.
No signup, no teaser
The whole record is free.
Permits, violations, taxes, deeds, ownership, and block context are all here. The public record is free to read; membership is for deeper research.
Three taps, you're oriented
What to catch on the way down.
On the way down: the story of the house, its paper trail drawn on the value chart, and run-the-numbers, a calculator seeded with this house's actual tax bill.
Official city record ↗ · L&I history ↗ · See the whole block · Download this record (JSON)