Who owns your block
400 block of Titan St
A mostly owner-occupied block: 87% of homes are lived in by their owners, with 6 open code violations and 1 home behind $60,771 on taxes.
The typical home here is up 103% since 2016, now about $403K. Property taxes are climbing about 7% 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 $403K — about 1.8× the citywide median, and below the ZIP 19147 median of $461K. The same block, read against everyone else in the ZIP 19147 and across Philadelphia.
| This block | ZIP 19147 | Philadelphia | |
|---|---|---|---|
| Median home value | $403K | $461K | $223K |
| Owner-occupied | 40% | 38% | 41% |
Safety & quality of life
Within 200 metres of the block over the last 12 months: 66 reported crimes (26 violent) and 229 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
- $403K typical home, up +103% since 2016
- Tax bill $2,111 to $4,237 a year, +7%/yr and compounding
- Whole block: $6.1M assessed, $63,418/yr to the city, about $4,228 per home
Median assessed value · 2016–2027
▲ +103% since 2016
Estimated property tax · per home, per year
▲ +101% since 2016 · ~+7%/yr
Who really pays — effective tax rate, one dot per home
431 Titan St is assessed at $360K but pays $1,058 a year — about 21% of the $5,032 it would owe at the statutory rate, because its new-construction value is abated.
The block as an asset
Read like a financial asset, this block has tracked the Philadelphia market, compounding +6.7% 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 $203 today versus $201 across Philadelphia — this block outpaced 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 24 arm's-length sales since 2001. The typical home has sold 2 times in that window, while 4 have not changed hands at all.
Every recorded sale · price & date
Who owns it
Ownership of 15 parcels
- Owner-occupied 13
- Absentee individual 2
Value distribution today
No multi-home or corporate owners on this block — every home has its own owner.
House by house
All 15 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 | Bd/Ba | Sq ft | Built | Sales | Flags |
|---|---|---|---|---|---|---|---|
| 411 TITAN ST TradedTraded 2×: $225K in 2005 → $402K in 2018 (+79%). | Absentee individual | $518K | 3/1 | 1,760 | 2005 | 2 | rented |
| 413 TITAN ST Frequently tradedTraded 3×: $225K in 2005 → $612K in 2024 (+172%). | Owner-occupied | $638K | 3/— | 1,760 | 2005 | 4 | |
| 415 TITAN ST TradedTraded 2×: $167K in 2015 → $341K in 2021 (+104%). | Owner-occupied | $419K | 4/1 | 1,484 | 1920 | 2 | |
| 417 TITAN ST | Owner-occupied | $323K | —/— | 1,484 | 1920 | 0 | abated |
| 419 TITAN ST LandVacant land, last sold for $45K in 2001. | Absentee individual | $292K | —/— | 3,045 | 2008 | 1 | |
| 423 TITAN ST | Owner-occupied | $344K | —/— | 1,670 | 1920 | 1 | |
| 425 TITAN ST Frequently tradedTraded 3×: $80K in 2006 → $350K in 2017 (+338%). | Owner-occupied | $403K | 3/2 | 1,463 | 1920 | 3 | |
| 427 TITAN ST TradedTraded 2×: $175K in 2002 → $220K in 2005 (+26%). | Owner-occupied | $344K | —/— | 1,689 | 1920 | 2 | 6 violtax lien |
| 431 TITAN ST | Owner-occupied | $360K | —/— | 1,800 | 1920 | 0 | abated |
| 433 TITAN ST | Owner-occupied | $357K | —/— | 1,912 | 1920 | 0 | abated |
| 435 TITAN ST Frequently tradedTraded 4×: $83K in 2004 → $330K in 2015 (+300%). | Owner-occupied | $403K | 3/2 | 1,460 | 1920 | 4 | |
| 437 TITAN ST | Owner-occupied | $208K | —/— | 1,552 | 1920 | 0 | abated |
| 439 TITAN ST LandVacant land, last sold for $134 in 2001. | Owner-occupied | $476K | 3/1 | 1,928 | 2005 | 2 | |
| 441 TITAN ST | Owner-occupied | $459K | 3/1 | 1,928 | 2005 | 1 | |
| 443 TITAN ST TradedTraded 2×: $225K in 2005 → $530K in 2022 (+136%). | Owner-occupied | $561K | 3/1 | 1,928 | 2005 | 2 |
Neighborhood
Neighborhood income and demographics are coming soon.
Generated 2026-07-08 from public City of Philadelphia records · Download this block's data (CSV)