Who owns your block
600 block of S 12th St
A mostly owner-occupied block: 62% of homes are lived in by their owners, with 9 open code violations and 1 home behind $29,811 on taxes.
The typical home here is up 92% since 2016, now about $524K. 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 $524K — about 2.4× the citywide median, and above 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 | $524K | $461K | $223K |
| Owner-occupied | 15% | 38% | 41% |
Safety & quality of life
Within 200 metres of the block over the last 12 months: 93 reported crimes (21 violent) and 305 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
- $524K typical home, up +92% since 2016
- Tax bill $2,878 to $5,879 a year, +7%/yr and compounding
- Whole block: $6.7M assessed, $71,955/yr to the city, about $5,535 per home
Median assessed value · 2016–2027
▲ +92% since 2016
Estimated property tax · per home, per year
▲ +104% since 2016 · ~+7%/yr
Who really pays — effective tax rate, one dot per home
618 S 12th St is assessed at $598K but pays $1,768 a year — about 21% of the $8,367 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 +6.1% 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 $192 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 16 arm's-length sales since 2002. The typical home has sold 1 time in that window, while 6 have not changed hands at all.
Every recorded sale · price & date
Who owns it
Ownership of 13 parcels
- Owner-occupied 8
- Absentee individual 4
- Vacant 1
Value distribution today
No multi-home or corporate owners on this block — every home has its own owner.
House by house
All 13 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 |
|---|---|---|---|---|---|---|---|
| 602 S 12TH ST Renovated & sold onBought for $285K in 2016, major alteration permit in 2017, sold for $432K in 2018 (+52%). | Absentee individual | $469K | 3/1 | 1,028 | 1920 | 2 | rented |
| 604 S 12TH ST | Owner-occupied | $328K | 3/1 | 1,048 | 1920 | 1 | |
| 606 S 12TH ST Frequently tradedTraded 3×: $275K in 2014 → $390K in 2020 (+42%). | Owner-occupied | $420K | 2/1 | 1,050 | 1920 | 3 | |
| 607-13 S 12TH ST ImprovedOwner pulled a plumbing permit in 2009. | Absentee individual | $779K | —/— | 7,000 | 1977 | 0 | 7 viol |
| 608 S 12TH ST Historysold $242K (2014); 2 L&I violations (2021); 2 L&I violations (2024); L&I violation (2025); L&I violation (2026). | Owner-occupied | $354K | 3/1 | 1,050 | 1920 | 1 | 2 viol |
| 614 S 12TH ST Renovated & sold onBought for $380K in 2007, alteration permit in 2015, sold for $710K in 2021 (+468%). | Owner-occupied | $629K | 3/2 | 1,513 | 1920 | 7 | |
| 616 S 12TH ST | Owner-occupied | $496K | —/— | 1,608 | 1920 | 0 | abated |
| 618 S 12TH ST | Owner-occupied | $598K | —/— | 2,295 | 1920 | 0 | abated |
| 620 S 12TH ST New constructionbuilt new under a 2009 permit (tax-abated). | Owner-occupied | $524K | —/— | 1,717 | 1920 | 0 | abated |
| 620R S 12TH ST | Vacant | $143K | —/— | — | — | 0 | |
| 622 S 12TH ST ImprovedBought for $255K in 2011. Owner pulled a alteration permit in 2015. | Absentee individual | $572K | —/— | 1,767 | 1920 | 1 | rented |
| 624 S 12TH ST ImprovedBought for $295K in 2010. Owner pulled a electrical permit in 2011. | Absentee individual | $615K | 3/3 | 1,971 | 1920 | 1 | rented |
| 626 S 12TH ST ImprovedOwner pulled a electrical permit in 2010. | Owner-occupied | $807K | —/— | 3,686 | 1900 | 0 | tax lien |
Neighborhood
Neighborhood income and demographics are coming soon.
Generated 2026-07-08 from public City of Philadelphia records · Download this block's data (CSV)