Who owns your block
3400 block of N 18th St
An investor-heavy block: 47% of the parcels are held by LLCs or companies, with 17 open code violations and 5 homes behind $17,167 on taxes.
The typical home here is up 68% since 2016, now about $126K. Property taxes are climbing about 4% a year and the increases are speeding up.
- 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 $126K — about 0.6× the citywide median, and above the ZIP 19140 median of $108K. The same block, read against everyone else in the ZIP 19140 and across Philadelphia.
| This block | ZIP 19140 | Philadelphia | |
|---|---|---|---|
| Median home value | $126K | $108K | $223K |
| Owner-occupied | 19% | 31% | 41% |
Safety & quality of life
Within 200 metres of the block over the last 12 months: 136 reported crimes (65 violent) and 174 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
- $126K typical home, up +68% since 2016
- Tax bill $844 to $1,284 a year, +4%/yr and compounding
- Whole block: $4.6M assessed, $53,350/yr to the city, about $1,667 per home
Median assessed value · 2016–2027
▲ +68% since 2016
Estimated property tax · per home, per year
▲ +52% since 2016 · ~+4%/yr
Who really pays — effective tax rate, one dot per home
3419 N 18th St is assessed at $291K but pays $2,690 a year — about 66% of the $4,076 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 lagged the Philadelphia market, compounding +4.8% 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 $168 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 2003. The typical home has sold 1 time in that window, while 11 have not changed hands at all.
Every recorded sale · price & date
Who owns it
Ownership of 32 parcels
- Owner-occupied 11
- Investor / LLC 10
- Absentee individual 3
- Vacant 8
Value distribution today
| Owner | On block | Owns citywide | Portfolio value | Source |
|---|---|---|---|---|
| City Of Philadelphia (individual) | 2 | 1002 | $444M | phila.gov ↗ |
| Ddh Fund Llc | 1 | 43 | $7.1M | phila.gov ↗ |
| Fam & Co Llc | 1 | 13 | $1.9M | phila.gov ↗ |
| Nicetown Acquisition Llc | 6 | 10 | $1.5M | phila.gov ↗ |
| Mont Alto Llc | 1 | 8 | $916K | phila.gov ↗ |
| Wise Holding Group Llc | 1 | 7 | $1.5M | phila.gov ↗ |
| 3208 West York Street Llc | 1 | 4 | $538K | phila.gov ↗ |
| Wise Holdings Group Llc | 1 | 2 | $139K | phila.gov ↗ |
| Macdade Properties Llc | 1 | 1 | $130K | phila.gov ↗ |
| Castro Group | 1 | 1 | $332K | phila.gov ↗ |
| Golden Star Investment Llc | 1 | 1 | $202K | phila.gov ↗ |
House by house
All 32 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 |
|---|---|---|---|---|---|---|---|
| 3411 N 18TH ST History2 L&I violations (2022); L&I violation (2024); L&I violation (2025); L&I violation (2026). | Vacant | $37K | —/— | — | — | 0 | |
| 3413 N 18TH ST Historysold $16K (2018); L&I violation (2023); L&I violation (2024); L&I violation (2025); L&I violation (2026). | Vacant | $37K | —/— | — | — | 1 | |
| 3415 N 18TH ST ImprovedOwner pulled a alterations permit in 2022. | Owner-occupied | $145K | 4/— | 2,078 | 1940 | 0 | |
| 3416 N 18TH ST ImprovedBought for $78K in 2016. | Vacant | $46K | —/— | — | — | 1 | |
| 3417 N 18TH ST New constructionBought for $35K in 2016, built new under a 2020 permit, sold for $150K in 2022. | Absentee individual | $277K | —/— | 2,078 | 1940 | 3 | tax lien |
| 3418 N 18TH ST New constructionbuilt new under a 2011 permit (tax-abated). | Owner-occupied | $161K | 4/3 | 2,203 | 1940 | 0 | abated |
| 3419 N 18TH ST New constructionBought for $45K in 2018, built new under a 2022 permit (tax-abated), sold for $269K in 2020. | Owner-occupied | $291K | 5/3 | 2,078 | 1940 | 3 | abated |
| 3420 N 18TH ST Frequently tradedTraded 3×: $25K in 2003 → $710K in 2016 (+2740%). | Investor / LLC | $214K | 5/— | 2,323 | 1940 | 3 | rented |
| 3421 N 18TH ST New constructionbuilt new (tax-abated). | Owner-occupied | $123K | 4/2 | 2,545 | 1940 | 0 | abatedtax lien |
| 3422 N 18TH ST TradedTraded 2×: $710K in 2016 → $710K in 2016 (+0%). | Investor / LLC | $214K | 4/— | 2,325 | 1940 | 2 | rented |
| 3423 N 18TH ST HistoryL&I violation (2020); L&I violation (2021); L&I violation (2022). | Vacant | $37K | —/— | — | — | 0 | |
| 3424 N 18TH ST TradedTraded 2×: $710K in 2016 → $710K in 2016 (+0%). | Investor / LLC | $214K | 4/— | 2,325 | 1940 | 2 | rented |
| 3425 N 18TH ST Renovated & sold onBought for $30K in 2020, addition and/or alteration permit in 2021, sold for $185K in 2025 (+517%). | Owner-occupied | $325K | 6/3 | 2,445 | 1940 | 2 | 4 viol |
| 3426 N 18TH ST | Owner-occupied | $164K | 4/— | 2,192 | 1940 | 0 | tax lien |
| 3427 N 18TH ST ImprovedOwner pulled a minor demolition permit in 2022. | Vacant | $37K | —/— | — | — | 0 | |
| 3428 N 18TH ST HistoryL&I violation (2020); L&I violation (2022); sold $515K (2023); L&I violation (2023). | Investor / LLC | $130K | —/— | — | — | 1 | |
| 3429 N 18TH ST ImprovedBought for $9K in 2019. Owner pulled a certificate of occupancy (co) (may inclu… permit in 2022. | Investor / LLC | $111K | 4/1 | 2,691 | 1940 | 3 | rented |
| 3430 N 18TH ST New constructionBought for $9K in 2013, built new under a 2023 permit, sold for $110K in 2024. | Investor / LLC | $220K | 6/— | 2,200 | 1940 | 4 | 6 violtax lien |
| 3431 N 18TH ST HistoryL&I violation (2014); L&I violation (2020); L&I violation (2021); L&I violation (2022). | Vacant | $58K | —/— | — | — | 0 | |
| 3432 N 18TH ST New constructionbuilt new under a 2020 permit, sold for $120K in 2021. | Owner-occupied | $332K | 4/— | 2,200 | 1940 | 1 | rented |
| 3434 N 18TH ST TradedTraded 2×: $75K in 2007 → $35K in 2016 (-54%). | Absentee individual | $164K | 4/— | 2,200 | 1940 | 2 | |
| 3436 N 18TH ST TradedTraded 2×: $70K in 2017 → $64K in 2020 (-9%). | Owner-occupied | $202K | 4/— | 2,200 | 1940 | 2 | 2 violtax lien |
| 3437 N 18TH ST Historysold $1K (2014); L&I violation (2014); 3 L&I violations (2018); 5 L&I violations (2024). | Absentee individual | $102K | 3/1 | 1,386 | 1949 | 1 | 5 violtax lien |
| 3438 N 18TH ST Frequently tradedTraded 4×: $40K in 2003 → $170K in 2023 (+325%). | Investor / LLC | $228K | 6/3 | 2,214 | 1940 | 4 | |
| 3439 N 18TH ST New constructionbuilt new under a 2009 permit (tax-abated). | Owner-occupied | $100K | 3/1 | 1,386 | 1949 | 0 | abated |
| 3440 N 18TH ST New constructionbuilt new under a 2022 permit, sold for $35K in 2021. | Vacant | $46K | —/— | — | — | 1 | tax lien |
| 3441 N 18TH ST Renovated & sold onBought for $17K in 2015, plumbing permit in 2015, sold for $710K in 2016 (+4076%). | Investor / LLC | $94K | 3/1 | 1,226 | 1949 | 3 | rented |
| 3442 N 18TH ST Renovated & sold onBought for $30K in 2008, plumbing permit in 2017, sold for $140K in 2017 (+367%). | Owner-occupied | $225K | 4/2 | 2,205 | 1940 | 2 | rented |
| 3443 N 18TH ST | Owner-occupied | $83K | 3/1 | 1,008 | 1940 | 0 | abated |
| 3445 N 18TH ST Frequently tradedTraded 4×: $20K in 2009 → $710K in 2016 (+3450%). | Investor / LLC | $86K | 3/1 | 1,008 | 1949 | 4 | rented |
| 3447 N 18TH ST Frequently tradedTraded 5×: $18K in 2008 → $710K in 2016 (+3844%). | Investor / LLC | $89K | 3/1 | 1,008 | 1949 | 5 | rented |
| 3449 N 18TH ST History2 L&I violations (2016); L&I violation (2022); L&I violation (2023); L&I violation (2025). | Vacant | $36K | —/— | — | — | 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)