Who owns your block
300 block of W Somerset St
An investor-heavy block: 46% of the parcels are held by LLCs or companies, with 7 open code violations and 2 homes behind $13,778 on taxes.
The typical home here is up 57% since 2016, now about $79K. Property taxes are climbing about 5% a year and the increases are speeding up.
- Owner-occupied
- Investor / LLC
- Absentee
- Vacant
- Has violations
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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 $79K — about 0.4× the citywide median, and below the ZIP 19133 median of $83K. The same block, read against everyone else in the ZIP 19133 and across Philadelphia.
| This block | ZIP 19133 | Philadelphia | |
|---|---|---|---|
| Median home value | $79K | $83K | $223K |
| Owner-occupied | 8% | 18% | 41% |
Safety & quality of life
Within 200 metres of the block over the last 12 months: 114 reported crimes (41 violent) and 55 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
- $79K typical home, up +57% since 2016
- Tax bill $668 to $1,107 a year, +5%/yr and compounding
- Whole block: $1.1M assessed, $14,488/yr to the city, about $1,114 per home
Median assessed value · 2016–2027
▲ +57% since 2016
Estimated property tax · per home, per year
▲ +66% since 2016 · ~+5%/yr
Who really pays — each home's tax bill as a share of its value
Philadelphia charges every home the same 1.40% of its assessed value. On this block, 12 of 13 homes pay that full rate — and 1 pays less, because abatements and exemptions shrink the taxed value. Each dot is one home; the further left, the less of its value it pays. Hover a dot for the house.
The starkest example: 319 W Somerset St is assessed at $79K but pays $0 a year — about 0% of the $1,107 it would owe at the full rate, because its new-construction value is abated for 10 years.
The block as an asset
Read like a financial asset, this block has lagged the Philadelphia market, compounding +4.2% 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 $157 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 20 arm's-length sales since 2000. The typical home has sold 2 times in that window, while 2 have not changed hands at all.
Every recorded sale · price & date
Who owns it
Ownership of 13 parcels
- Owner-occupied 5
- Investor / LLC 3
- Absentee individual 1
- Vacant 4
Value distribution today
| Owner | On block | Owns citywide | Portfolio value | Source |
|---|---|---|---|---|
| Marc I Investments | 1 | 8 | $708K | phila.gov ↗ · registry ↗ |
| 369 Universe INC | 2 | 7 | $614K | phila.gov ↗ · registry ↗ |
| Allende LLC | 2 | 3 | $251K | phila.gov ↗ · registry ↗ |
| Marc I Ivestments INC | 1 | 1 | $15K | phila.gov ↗ · registry ↗ |
The mailing address is where the assessor sends the tax bill — for an LLC, often the closest public record gets to the person behind it. "Registry" searches the owner's name in state incorporation records (OpenCorporates).
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 |
|---|---|---|---|---|---|---|---|
| 301 W SOMERSET ST TradedTraded 2×: $20K in 2004 → $130K in 2025 (+550%). | Investor / LLC | $151K | —/— | 2,970 | 1925 | 2 | 2 violtax lien |
| 303 W SOMERSET ST Frequently tradedTraded 3×: $500 in 2003 → $130K in 2025 (+25900%). | Vacant | $16K | —/— | — | — | 3 | |
| 305 W SOMERSET ST | Absentee individual | $79K | 4/1 | 1,060 | 1920 | 1 | 5 violtax lien |
| 307 W SOMERSET ST TradedTraded 2×: $3K in 2006 → $15K in 2019 (+500%). | Owner-occupied | $113K | —/— | 1,590 | 1920 | 2 | |
| 309 W SOMERSET ST | Investor / LLC | $76K | —/— | 1,590 | 1920 | 1 | tax lien |
| 311 W SOMERSET ST | Vacant | $15K | —/— | — | — | 1 | |
| 312-22 W SOMERSET ST | Vacant | $110K | —/— | — | — | 0 | |
| 313 W SOMERSET ST HistoryAppeal granted with conditions (2023). | Vacant | $15K | —/— | — | — | 0 | tax lien |
| 315 W SOMERSET ST Frequently tradedTraded 3×: $2K in 2000 → $7K in 2017 (+367%). | Owner-occupied | $79K | 3/1 | 1,060 | 1920 | 3 | tax lien |
| 317 W SOMERSET ST TradedTraded 2×: $2K in 2003 → $55K in 2024 (+2650%). | Owner-occupied | $79K | 3/1 | 1,060 | 1920 | 2 | tax lien |
| 319 W SOMERSET ST New constructionBought for $3K in 2011, built new (tax-abated), sold for $70K in 2017. | Owner-occupied | $79K | 3/1 | 1,060 | 1920 | 2 | abated |
| 321 W SOMERSET ST | Investor / LLC | $149K | —/— | 1,060 | 1920 | 1 | tax lien |
| 323 W SOMERSET ST TradedTraded 2×: $20K in 2010 → $165K in 2018 (+725%). | Owner-occupied | $152K | —/— | 2,988 | 1920 | 2 | rented |
Neighborhood
Neighborhood income and demographics are coming soon.
Generated 2026-07-08 from public City of Philadelphia records · Download this block's data (CSV)