Who owns your block
2400 block of S 12th St
A mostly owner-occupied block: 78% of homes are lived in by their owners, with 11 open code violations.
The typical home here is up 78% since 2016, now about $286K. Property taxes are climbing about 4% 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 $286K — about 1.3× the citywide median, and above the ZIP 19148 median of $261K. The same block, read against everyone else in the ZIP 19148 and across Philadelphia.
| This block | ZIP 19148 | Philadelphia | |
|---|---|---|---|
| Median home value | $286K | $261K | $223K |
| Owner-occupied | 68% | 41% | 41% |
Safety & quality of life
Within 200 metres of the block over the last 12 months: 74 reported crimes (14 violent) and 315 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
- $286K typical home, up +78% since 2016
- Tax bill $2,163 to $3,204 a year, +4%/yr and compounding
- Whole block: $12M assessed, $127,099/yr to the city, about $3,435 per home
Median assessed value · 2016–2027
▲ +78% since 2016
Estimated property tax · per home, per year
▲ +48% since 2016 · ~+4%/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 +5.4% 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 $178 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 50 arm's-length sales since 2000. The typical home has sold 1 time in that window, while 13 have not changed hands at all.
Every recorded sale · price & date
Who owns it
Ownership of 37 parcels
- Owner-occupied 29
- Absentee individual 8
Value distribution today
| Owner | On block | Owns citywide | Portfolio value | Source |
|---|---|---|---|---|
| Peter M Holdsworth (individual) | 2 | 4 | $1.2M | phila.gov ↗ |
House by house
All 37 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 |
|---|---|---|---|---|---|---|---|
| 2408 S 12TH ST | Owner-occupied | $262K | 3/1 | 1,200 | 1925 | 1 | |
| 2409 S 12TH ST ImprovedBought for $38K in 2001. Owner pulled a major alteration permit in 2018. | Owner-occupied | $329K | 5/2 | 1,680 | 1925 | 3 | |
| 2410 S 12TH ST | Owner-occupied | $262K | 3/1 | 1,200 | 1925 | 0 | |
| 2411 S 12TH ST | Owner-occupied | $329K | 5/2 | 1,680 | 1925 | 1 | |
| 2412 S 12TH ST | Owner-occupied | $262K | 3/1 | 1,200 | 1925 | 0 | |
| 2413 S 12TH ST Frequently tradedTraded 3×: $155K in 2003 → $200K in 2014 (+29%). | Owner-occupied | $425K | 5/2 | 1,680 | 1925 | 3 | |
| 2414 S 12TH ST ImprovedOwner pulled a plumbing permit in 2008. | Owner-occupied | $262K | 3/1 | 1,200 | 1925 | 0 | |
| 2415 S 12TH ST TradedTraded 2×: $223K in 2015 → $320K in 2020 (+43%). | Owner-occupied | $329K | 5/1 | 1,680 | 1925 | 2 | |
| 2416 S 12TH ST | Owner-occupied | $286K | 3/1 | 1,200 | 1925 | 0 | |
| 2417 S 12TH ST | Owner-occupied | $329K | 5/2 | 1,680 | 1925 | 1 | |
| 2418 S 12TH ST | Owner-occupied | $286K | 3/1 | 1,200 | 1925 | 0 | |
| 2419 S 12TH ST Frequently tradedTraded 3×: $140K in 2004 → $320K in 2022 (+129%). | Absentee individual | $329K | 5/1 | 1,680 | 1925 | 3 | rented |
| 2420 S 12TH ST | Absentee individual | $262K | 3/1 | 1,200 | 1925 | 0 | |
| 2421 S 12TH ST ImprovedBought for $225K in 2002. Owner pulled a addition and/or alteration permit in 2021. | Owner-occupied | $345K | 4/2 | 1,590 | 1925 | 3 | |
| 2422 S 12TH ST | Owner-occupied | $286K | 3/1 | 1,200 | 1925 | 0 | |
| 2423 S 12TH ST | Owner-occupied | $329K | 5/2 | 1,590 | 1925 | 0 | |
| 2424 S 12TH ST Frequently tradedTraded 3×: $250K in 2008 → $325K in 2018 (+30%). | Owner-occupied | $262K | 3/1 | 1,200 | 1925 | 3 | |
| 2425 S 12TH ST TradedTraded 2×: $225K in 2014 → $326K in 2018 (+45%). | Owner-occupied | $345K | 4/— | 1,590 | 1925 | 2 | |
| 2426 S 12TH ST ImprovedBought for $150K in 2015. Owner pulled a electrical permit in 2015. | Absentee individual | $262K | 3/1 | 1,200 | 1925 | 1 | |
| 2427 S 12TH ST | Absentee individual | $316K | 5/2 | 1,590 | 1925 | 0 | |
| 2428 S 12TH ST Frequently tradedTraded 3×: $255K in 2017 → $350K in 2025 (+37%). | Owner-occupied | $262K | 3/1 | 1,200 | 1925 | 3 | |
| 2429 S 12TH ST TradedTraded 2×: $190K in 2005 → $415K in 2018 (+118%). | Owner-occupied | $408K | 3/3 | 1,590 | 1925 | 2 | |
| 2430 S 12TH ST ImprovedBought for $180K in 2005. Owner pulled a plumbing permit in 2016. | Owner-occupied | $262K | 3/1 | 1,200 | 1925 | 2 | |
| 2431 S 12TH ST | Owner-occupied | $316K | 5/2 | 1,590 | 1925 | 0 | |
| 2432 S 12TH ST ImprovedBought for $165K in 2005. Owner pulled a addition and/or alterations permit in 2026. | Owner-occupied | $262K | 3/1 | 1,200 | 1925 | 3 | |
| 2433 S 12TH ST TradedTraded 2×: $177K in 2004 → $220K in 2005 (+24%). | Owner-occupied | $316K | 5/2 | 1,590 | 1925 | 2 | |
| 2434 S 12TH ST Renovated & sold onBought for $51K in 2001, alterations permit in 2025, sold for $305K in 2026 (+497%). | Owner-occupied | $262K | 3/1 | 1,200 | 1925 | 3 | |
| 2435 S 12TH ST ImprovedOwner pulled a plumbing permit in 2014. | Owner-occupied | $316K | 5/2 | 1,590 | 1925 | 0 | |
| 2436 S 12TH ST TradedTraded 2×: $100K in 2002 → $180K in 2013 (+80%). | Owner-occupied | $262K | 3/1 | 1,200 | 1925 | 2 | |
| 2437 S 12TH ST Frequently tradedTraded 3×: $37K in 2000 → $180K in 2005 (+386%). | Absentee individual | $316K | 5/2 | 1,404 | 1925 | 3 | |
| 2438 S 12TH ST TradedTraded 2×: $110K in 2002 → $183K in 2014 (+66%). | Owner-occupied | $262K | 3/1 | 1,200 | 1925 | 2 | |
| 2439-41 S 12TH ST ImprovedOwner pulled a electrical permit in 2012. | Absentee individual | $1.0M | —/— | 4,572 | 1925 | 0 | 11 viol |
| 2440 S 12TH ST | Owner-occupied | $262K | 3/1 | 1,200 | 1925 | 1 | |
| 2442 S 12TH ST | Owner-occupied | $262K | 3/1 | 1,200 | 1925 | 1 | |
| 2444 S 12TH ST Renovated & sold onBought for $140K in 2008, demolition permit in 2008, sold for $260K in 2009 (+86%). | Owner-occupied | $262K | 3/1 | 1,200 | 1925 | 2 | |
| 2446 S 12TH ST ImprovedBought for $217K in 2016. Owner pulled a electrical permit in 2008. | Absentee individual | $213K | —/— | 952 | 1925 | 1 | |
| 2448 S 12TH ST HistoryL&I violation (2021). | Absentee individual | $187K | —/— | 952 | 1925 | 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)