Who owns your block
400 block of Tyson Ave
A mostly owner-occupied block: 84% of homes are lived in by their owners.
The typical home here is up 82% since 2016, now about $238K. Property taxes are climbing about 3% a year though the increases have eased lately.
- 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 $238K — about 1.1× the citywide median, and below the ZIP 19111 median of $293K. The same block, read against everyone else in the ZIP 19111 and across Philadelphia.
| This block | ZIP 19111 | Philadelphia | |
|---|---|---|---|
| Median home value | $238K | $293K | $223K |
| Owner-occupied | 52% | 57% | 41% |
Safety & quality of life
Within 200 metres of the block over the last 12 months: 30 reported crimes (10 violent) and 81 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
- $238K typical home, up +82% since 2016
- Tax bill $1,744 to $2,410 a year, +3%/yr and compounding
- Whole block: $5.9M assessed, $64,769/yr to the city, about $2,591 per home
Median assessed value · 2016–2027
▲ +82% since 2016
Estimated property tax · per home, per year
▲ +38% since 2016 · ~+3%/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 +5.6% 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 $182 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 32 arm's-length sales since 2000. The typical home has sold 1 time in that window, while 4 have not changed hands at all.
Every recorded sale · price & date
Who owns it
Ownership of 25 parcels
- Owner-occupied 21
- Investor / LLC 1
- Absentee individual 3
Value distribution today
| Owner | On block | Owns citywide | Portfolio value | Source |
|---|---|---|---|---|
| Tam Brother Realty Llc | 1 | 3 | $552K | phila.gov ↗ |
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 |
|---|---|---|---|---|---|---|---|
| 400 TYSON AVE | Owner-occupied | $265K | 4/1 | 1,200 | 1950 | 1 | tax lien |
| 401 TYSON AVE | Owner-occupied | $272K | —/— | 1,376 | 1950 | 0 | |
| 402 TYSON AVE | Owner-occupied | $246K | —/— | 1,200 | 1950 | 1 | |
| 404 TYSON AVE | Owner-occupied | $246K | —/— | 1,200 | 1950 | 1 | |
| 408 TYSON AVE | Owner-occupied | $253K | —/— | 1,200 | 1950 | 0 | |
| 411 TYSON AVE | Owner-occupied | $256K | 4/1 | 1,260 | 1950 | 1 | |
| 412 TYSON AVE Frequently tradedTraded 3×: $81K in 2016 → $230K in 2025 (+184%). | Owner-occupied | $268K | —/— | 1,080 | 1950 | 3 | |
| 413 TYSON AVE | Owner-occupied | $221K | —/— | 1,080 | 1950 | 1 | |
| 414 TYSON AVE TradedTraded 2×: $100K in 2003 → $160K in 2011 (+60%). | Owner-occupied | $222K | —/— | 1,080 | 1950 | 2 | |
| 416 TYSON AVE Frequently tradedTraded 3×: $70K in 2000 → $100K in 2017 (+43%). | Absentee individual | $222K | —/— | 1,080 | 1950 | 3 | rented |
| 417 TYSON AVE | Owner-occupied | $241K | —/— | 1,260 | 1950 | 1 | |
| 418 TYSON AVE | Owner-occupied | $225K | —/— | 1,080 | 1950 | 1 | |
| 419 TYSON AVE | Absentee individual | $243K | —/— | 1,260 | 1950 | 1 | |
| 420 TYSON AVE TradedTraded 2×: $92K in 2004 → $153K in 2010 (+66%). | Owner-occupied | $226K | —/— | 1,080 | 1950 | 2 | |
| 421 TYSON AVE | Owner-occupied | $238K | 3/1 | 1,260 | 1950 | 1 | |
| 422 TYSON AVE | Owner-occupied | $226K | —/— | 1,080 | 1950 | 1 | |
| 423 TYSON AVE TradedTraded 2×: $120K in 2008 → $110K in 2014 (-8%). | Owner-occupied | $238K | —/— | 1,260 | 1950 | 2 | |
| 424 TYSON AVE Frequently tradedTraded 3×: $75K in 2001 → $185K in 2019 (+147%). | Owner-occupied | $245K | 2/2 | 1,080 | 1950 | 3 | rented |
| 425 TYSON AVE TradedTraded 2×: $126K in 2004 → $90K in 2018 (-29%). | Investor / LLC | $218K | —/— | 1,080 | 1950 | 2 | rented |
| 426 TYSON AVE | Absentee individual | $223K | 3/1 | 1,080 | 1950 | 1 | rented |
| 427 TYSON AVE TradedTraded 2×: $145K in 2008 → $250K in 2025 (+72%). | Owner-occupied | $219K | 3/1 | 1,080 | 1950 | 2 | |
| 428 TYSON AVE | Owner-occupied | $223K | —/— | 1,080 | 1950 | 1 | |
| 429 TYSON AVE | Owner-occupied | $238K | —/— | 1,260 | 1950 | 0 | |
| 430 TYSON AVE | Owner-occupied | $229K | —/— | 1,080 | 1950 | 1 | |
| 431 TYSON AVE | Owner-occupied | $227K | —/— | 1,080 | 1950 | 0 |
Neighborhood
Neighborhood income and demographics are coming soon.
Generated 2026-07-08 from public City of Philadelphia records · Download this block's data (CSV)