Who owns your block
8400 block of Thouron Ave
A mostly owner-occupied block: 84% of homes are lived in by their owners, with 1 open code violation and 2 homes behind $8,283 on taxes.
The typical home here is up 71% since 2016, now about $240K. Property taxes are climbing about 2% 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 $240K — about 1.1× the citywide median, and in line with the ZIP 19150 median of $234K. The same block, read against everyone else in the ZIP 19150 and across Philadelphia.
| This block | ZIP 19150 | Philadelphia | |
|---|---|---|---|
| Median home value | $240K | $234K | $223K |
| Owner-occupied | 64% | 67% | 41% |
Safety & quality of life
Within 200 metres of the block over the last 12 months: 28 reported crimes (9 violent) and 62 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
- $240K typical home, up +71% since 2016
- Tax bill $1,551 to $1,970 a year, +2%/yr and compounding
- Whole block: $6.1M assessed, $62,549/yr to the city, about $2,502 per home
Median assessed value · 2016–2027
▲ +71% since 2016
Estimated property tax · per home, per year
▲ +27% since 2016 · ~+2%/yr
Who really pays — effective tax rate, one dot per home
The block as an asset
Read like a financial asset, this block has lagged the Philadelphia market, compounding +5% 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 $171 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 25 arm's-length sales since 1999. The typical home has sold 1 time in that window, while 7 have not changed hands at all.
Every recorded sale · price & date
Who owns it
Ownership of 25 parcels
- Owner-occupied 21
- Absentee individual 4
Value distribution today
No multi-home or corporate owners on this block — every home has its own owner.
House by house
All 25 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
Worth a look
| Address | Ownership | Value & trend | Bd/Ba | Sq ft | Built | Sales | Flags |
|---|---|---|---|---|---|---|---|
| 8401 THOURON AVE | Owner-occupied | $232K | 3/1 | 1,152 | 1950 | 0 | |
| 8403 THOURON AVE | Owner-occupied | $217K | 3/1 | 1,152 | 1950 | 0 | |
| 8405 THOURON AVE | Owner-occupied | $244K | 3/1 | 1,152 | 1950 | 1 | |
| 8407 THOURON AVE TradedTraded 2×: $149K in 2007 → $150K in 2023 (+1%). | Owner-occupied | $241K | 3/1 | 1,152 | 1950 | 2 | |
| 8409 THOURON AVE TradedTraded 2×: $35K in 2003 → $112K in 2005 (+220%). | Owner-occupied | $217K | 3/1 | 1,152 | 1925 | 2 | |
| 8411 THOURON AVE | Owner-occupied | $239K | 3/1 | 1,140 | 1950 | 0 | |
| 8413 THOURON AVE | Owner-occupied | $222K | 3/1 | 1,158 | 1950 | 1 | |
| 8415 THOURON AVE TradedTraded 2×: $125K in 2022 → $309K in 2022 (+147%). | Owner-occupied | $326K | 3/— | 1,146 | 1950 | 2 | |
| 8417 THOURON AVE | Owner-occupied | $241K | 3/1 | 1,152 | 1950 | 1 | |
| 8419 THOURON AVE | Owner-occupied | $280K | 3/1 | 1,146 | 1950 | 1 | |
| 8421 THOURON AVE | Owner-occupied | $221K | 3/1 | 1,152 | 1950 | 1 | |
| 8423 THOURON AVE | Absentee individual | $255K | 3/1 | 1,152 | 1950 | 1 | |
| 8425 THOURON AVE | Owner-occupied | $231K | 3/1 | 1,152 | 1950 | 1 | |
| 8427 THOURON AVE TradedTraded 2×: $90K in 2018 → $290K in 2026 (+222%). | Owner-occupied | $241K | 3/1 | 1,152 | 1950 | 2 | |
| 8429 THOURON AVE | Owner-occupied | $240K | 3/1 | 1,146 | 1950 | 0 | tax lien |
| 8431 THOURON AVE | Absentee individual | $241K | 3/— | 1,152 | 1950 | 1 | rented |
| 8433 THOURON AVE | Owner-occupied | $240K | 3/1 | 1,146 | 1950 | 1 | |
| 8435 THOURON AVE | Owner-occupied | $221K | 3/1 | 1,152 | 1950 | 0 | 1 viol |
| 8437 THOURON AVE | Owner-occupied | $216K | 3/1 | 1,152 | 1950 | 1 | |
| 8439 THOURON AVE | Owner-occupied | $241K | 3/1 | 1,152 | 1950 | 1 | |
| 8441 THOURON AVE | Absentee individual | $221K | 3/1 | 1,152 | 1950 | 1 | rented |
| 8443 THOURON AVE Frequently tradedTraded 4×: $123K in 2007 → $235K in 2020 (+92%). | Absentee individual | $327K | 3/1 | 1,152 | 1950 | 4 | |
| 8445 THOURON AVE | Owner-occupied | $241K | 3/1 | 1,152 | 1950 | 0 | |
| 8447 THOURON AVE | Owner-occupied | $221K | 3/1 | 1,152 | 1950 | 0 | |
| 8449 THOURON AVE | Owner-occupied | $254K | 3/1 | 1,152 | 1950 | 1 |
Neighborhood
Neighborhood income and demographics are coming soon.
Generated 2026-07-08 from public City of Philadelphia records · Download this block's data (CSV)