Who owns your block
900 block of Walnut St
A mixed-ownership block: 0% owner-occupied, 10% investor-held, with 12 open code violations.
The typical home here is up 12% since 2016, now about $5.8M. Property taxes are climbing about 0% a year and the increases are speeding up.
- Owner-occupied
- Investor / LLC
- Absentee
- Vacant
- Has violations
By the Numbers
How fast it's moving
Assessed-value change for the typical home. Philadelphia taxes a flat 1.3998% of value, so the bill moves with it.
The makeup of the block
Every home, plotted by size and assessed value — press play and watch the block reprice from 2016 to 2027. One bubble per house (area = lot size), colored by who owns it; a gold ring marks tax-abated new construction. Click a bubble for its report.
- Owner-occupied
- Investor / LLC
- Absentee
- Vacant
- Tax-abated
- Bubble = lot size
- → bigger interior · ↑ higher value
Assessed values from the city's year-by-year assessment record — a proxy for price, lumpy in reassessment years.
How the block compares
The typical home here is $5.8M — about 26.1× the citywide median, and above the ZIP 19107 median of $395K. The same block, read against everyone else in the ZIP 19107 and across Philadelphia.
| This block | ZIP 19107 | Philadelphia | |
|---|---|---|---|
| Median home value | $5.8M | $395K | $223K |
| Owner-occupied | 0% | 20% | 41% |
Safety & quality of life
Within 200 metres of the block over the last 12 months: 396 reported crimes (126 violent) and 90 resident 311 requests to the city.
Most reported crimes
Top 311 complaints
Philadelphia Police incident reports and 311 service requests within 200m, trailing 12 months. Reported location, not necessarily where an incident occurred.
Schools
The public schools this block is zoned for — its official School District of Philadelphia catchments.
Catchment assignments from the School District of Philadelphia via City of Philadelphia open data. Confirm with the District before enrollment decisions.
What it's worth, and where taxes are going
- $5.8M typical home, up +12% since 2016
- Tax bill $15,472 to $15,663 a year, +0%/yr and compounding
- Whole block: $103M assessed, $203,532/yr to the city, about $20,353 per home
Median assessed value · 2016–2027
▲ +12% since 2016
Estimated property tax · per home, per year
▲ +1% since 2016 · ~+0%/yr
Who really pays — each home's tax bill as a share of its value
Philadelphia charges every home the same 1.40% of its assessed value. On this block, 4 of 10 homes pay that full rate — and 6 pay less, because abatements and exemptions shrink the taxed value. Each dot is one home; the further left, the less of its value it pays. Hover a dot for the house.
The starkest example: 912-28 Walnut St is assessed at $32M but pays $29,043 a year — about 7% of the $441,970 it would owe at the full rate, because its new-construction value is abated for 10 years.
The block as an asset
Read like a financial asset, this block has lagged the Philadelphia market, compounding +1.1% a year against the city's 6.5%.
Indexed performance · this block vs. the Philadelphia market
Rebased to 100 in 2016, like a stock against its index. $100 in the typical home here would be worth $112 today versus $201 across Philadelphia — this block trailed the market.
Return is from assessed-value history (a proxy for market price, lumpy in reassessment years); rental yield is estimated from ACS area rents. Informational only, not investment advice.
How often it changes hands
This block has recorded 3 arm's-length sales since 2000. The typical home has sold 0 times in that window, while 7 have not changed hands at all.
Every recorded sale · price & date
Who owns it
Ownership of 10 parcels
- Investor / LLC 1
- Absentee individual 9
Value distribution today
| Owner | On block | Owns citywide | Portfolio value | Source |
|---|---|---|---|---|
| Phila Thermal Corp | 1 | 1 | $4.0M | phila.gov ↗ · registry ↗ |
The mailing address is where the assessor sends the tax bill — for an LLC, often the closest public record gets to the person behind it. "Registry" searches the owner's name in state incorporation records (OpenCorporates).
House by house
All 10 homes on the block — value and 12-year trajectory, ownership, and the paper trail on the ones that were bought, built, torn down, or flipped. Sorted up the street; each links to its full city record — or download the roster (CSV).
Every house's assessed value, 2016–2027 — each line is one home
| Address | Ownership | Value & trend | Sq ft | Built | Sales | Flags |
|---|---|---|---|---|---|---|
| 900-10 WALNUT ST New constructionbuilt new under a 2019 permit (tax-abated), sold for $19M in 2000. | Absentee individual | $18M | 172,500 | 1910 | 1 | abated |
| 901-03 WALNUT ST Torn down & rebuiltOld house bought for $4.5M in 2007, demolished in 2010. | Absentee individual | $12M | 63,360 | 2012 | 1 | abated |
| 905-11 WALNUT ST New constructionbuilt new under a 2025 permit (tax-abated). | Absentee individual | $6.4M | 33,465 | 1988 | 0 | abated |
| 912-28 WALNUT ST New constructionbuilt new under a 2025 permit (tax-abated). | Absentee individual | $32M | 228,000 | 1976 | 0 | rentedabated3 viol |
| 913 WALNUT ST | Absentee individual | $1.8M | 8,700 | 1920 | 0 | |
| 915-17 WALNUT ST | Investor / LLC | $4.0M | 69,933 | — | 0 | abated3 viol |
| 919-21 WALNUT ST New constructionbuilt new under a 2019 permit (tax-abated), sold for $13M in 2013. | Absentee individual | $22M | 135,825 | 1910 | 1 | abatedtax lien |
| 923-25 WALNUT ST ImprovedOwner pulled a commercial make safe permit permit in 2025. | Absentee individual | $5.2M | 55,696 | 1960 | 0 | 6 viol |
| 927 WALNUT ST | Absentee individual | $951K | 4,916 | 1900 | 0 | |
| 929 WALNUT ST | Absentee individual | $1.2M | 5,800 | 1900 | 0 |
Neighborhood
Neighborhood income and demographics are coming soon.
First time here?
This is the 900 block of Walnut St,
on paper.
10 homes. Every deed, permit, L&I violation, tax bill and sale the city has on file — one report.
No signup, no teaser
The whole record is free.
Who owns what, what they paid, what they built, what they owe. Scroll and it's all here — the paid part is not the data.
The good part
An AI analyst reads it with you.
Ask it anything — it searches all 580,000+ Philadelphia property records, live, and answers with the sources it checked. Fair price? Who owns the most? What happened in 2018?
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Generated 2026-07-08 from public City of Philadelphia records · Download this block's data (CSV)