Who owns your block
400 block of Hellerman St
A mostly owner-occupied block: 90% of homes are lived in by their owners, with 1 home behind $407 on taxes.
The typical home here is up 72% since 2016, now about $267K. 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 $267K — about 1.2× the citywide median, and below the ZIP 19111 median of $293K. The same block, read against everyone else in the ZIP 19111 and across Philadelphia.
| This block | ZIP 19111 | Philadelphia | |
|---|---|---|---|
| Median home value | $267K | $293K | $223K |
| Owner-occupied | 59% | 57% | 41% |
Safety & quality of life
Within 200 metres of the block over the last 12 months: 66 reported crimes (12 violent) and 77 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
- $267K typical home, up +72% since 2016
- Tax bill $1,845 to $2,812 a year, +4%/yr and compounding
- Whole block: $8.3M assessed, $91,855/yr to the city, about $3,167 per home
Median assessed value · 2016–2027
▲ +72% since 2016
Estimated property tax · per home, per year
▲ +52% since 2016 · ~+4%/yr
Who really pays
Philadelphia charges every home the same 1.40% of its assessed value. Abatements and exemptions shrink what some homes are taxed on — here's this block:
- 410 Hellerman Stexemption0.85%$2,137/yr on $253K
- 425 Hellerman Stexemption0.85%$2,191/yr on $257K
- 415 Hellerman Stexemption0.87%$2,286/yr on $263K
- 426 Hellerman Stexemption0.87%$2,286/yr on $263K
- 404 Hellerman Stexemption0.87%$2,315/yr on $265K
- …and 12 more paying under the full rate — the gold-ringed bubbles in the makeup chart
The block as an asset
Read like a financial asset, this block has lagged the Philadelphia market, compounding +5% 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 $172 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 44 arm's-length sales since 2000. The typical home has sold 1 time in that window, while 4 have not changed hands at all.
Every recorded sale · price & date
Who owns it
Ownership of 29 parcels
- Owner-occupied 26
- Investor / LLC 1
- Absentee individual 2
Value distribution today
The block's largest owner, Gbl Properties LLC, carries 3 open violations across 10 properties it owns around the city.
| Owner | On block | Owns citywide | Portfolio value | Source |
|---|---|---|---|---|
| Gbl Properties LLC | 1 | 10 | $2.1M | 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 29 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 |
|---|---|---|---|---|---|---|---|
| 400 HELLERMAN ST Historysold $135K (2010); 3 L&I violations (2015); 2 L&I violations (2016); 2 L&I violations (2018). | Owner-occupied | $262K | —/— | 1,380 | 1964 | 1 | rented |
| 401 HELLERMAN ST ImprovedBought for $165K in 2000. Owner pulled a fences only permit in 2024. | Owner-occupied | $553K | 6/5 | 3,700 | 1964 | 2 | rented |
| 402 HELLERMAN ST Frequently tradedTraded 3×: $90K in 2004 → $125K in 2010 (+39%). | Absentee individual | $262K | —/— | 1,380 | 1964 | 3 | rented |
| 404 HELLERMAN ST | Owner-occupied | $265K | —/— | 1,440 | 1964 | 0 | |
| 406 HELLERMAN ST ImprovedBought for $152K in 2009. Owner pulled a plumbing permit in 2016. | Owner-occupied | $265K | —/— | 1,440 | 1964 | 3 | |
| 408 HELLERMAN ST Historysold $185K (2007); 2 L&I violations (2017); 2 L&I violations (2018). | Absentee individual | $267K | —/— | 1,470 | 1964 | 1 | |
| 409 HELLERMAN ST | Owner-occupied | $271K | —/— | 1,000 | 1985 | 1 | |
| 410 HELLERMAN ST | Owner-occupied | $253K | —/— | 1,440 | 1964 | 1 | |
| 411 HELLERMAN ST ImprovedBought for $145K in 2011. Owner pulled a roof covering replacement permit in 2020. | Owner-occupied | $271K | —/— | 1,000 | 1985 | 1 | |
| 412 HELLERMAN ST ImprovedBought for $140K in 2005. Owner pulled a addition and/or alteration permit in 2021. | Owner-occupied | $301K | 4/1 | 1,440 | 1964 | 4 | |
| 414 HELLERMAN ST TradedTraded 2×: $110K in 2003 → $275K in 2021 (+150%). | Owner-occupied | $297K | 3/2 | 1,440 | 1964 | 2 | |
| 415 HELLERMAN ST | Owner-occupied | $263K | —/— | 1,320 | 1964 | 1 | |
| 416 HELLERMAN ST TradedTraded 2×: $160K in 2004 → $140K in 2012 (-13%). | Owner-occupied | $290K | 3/— | 1,440 | 1964 | 2 | |
| 417 HELLERMAN ST Renovated & sold onBought for $65K in 2000, alterations permit in 2021, sold for $270K in 2023 (+316%). | Owner-occupied | $263K | 2/2 | 1,320 | 1964 | 3 | rented |
| 418 HELLERMAN ST Frequently tradedTraded 3×: $162K in 2004 → $117K in 2013 (-28%). | Owner-occupied | $298K | 3/— | 1,440 | 1964 | 3 | |
| 419 HELLERMAN ST Frequently tradedTraded 3×: $66K in 2000 → $220K in 2021 (+234%). | Owner-occupied | $263K | 2/2 | 1,320 | 1964 | 3 | |
| 420 HELLERMAN ST ImprovedBought for $107K in 2003. Owner pulled a plumbing permit in 2018. | Owner-occupied | $299K | 4/1 | 1,440 | 1964 | 1 | |
| 421 HELLERMAN ST Historysold $89K (2002); 16 L&I violations (2014); 3 L&I violations (2015). | Owner-occupied | $264K | —/— | 1,320 | 1964 | 1 | |
| 422 HELLERMAN ST ImprovedBought for $110K in 2003. Owner pulled a plumbing permit in 2015. | Owner-occupied | $294K | —/— | 1,440 | 1964 | 1 | |
| 423 HELLERMAN ST Renovated & sold onBought for $53K in 2015, major alteration permit in 2016, sold for $136K in 2016 (+159%). | Owner-occupied | $257K | —/— | 1,440 | 1964 | 2 | |
| 425 HELLERMAN ST | Owner-occupied | $257K | —/— | 1,440 | 1964 | 1 | |
| 426 HELLERMAN ST | Owner-occupied | $263K | —/— | 1,410 | 1964 | 0 | |
| 427 HELLERMAN ST History3 L&I violations (2008); sold $105K (2019). | Investor / LLC | $274K | —/— | 1,440 | 1964 | 1 | rented |
| 428 HELLERMAN ST ImprovedBought for $186K in 2025. Owner pulled a addition and/or alterations permit in 2026. | Owner-occupied | $251K | —/— | 1,410 | 1964 | 1 | |
| 429 HELLERMAN ST | Owner-occupied | $260K | —/— | 1,440 | 1964 | 0 | |
| 430 HELLERMAN ST TradedTraded 2×: $58K in 2002 → $300K in 2025 (+418%). | Owner-occupied | $370K | 3/2 | 1,690 | 1964 | 2 | |
| 431 HELLERMAN ST TradedTraded 2×: $133K in 2003 → $249K in 2023 (+87%). | Owner-occupied | $276K | 4/1 | 1,632 | 1964 | 2 | |
| 433 HELLERMAN ST ImprovedBought for $113K in 2003. Owner pulled a plumbing permit in 2017. | Owner-occupied | $274K | —/— | 1,530 | 1964 | 1 | |
| 435 HELLERMAN ST | Owner-occupied | $278K | —/— | 1,530 | 1964 | 0 |
Neighborhood
Neighborhood income and demographics are coming soon.
First time here?
This is the 400 block of Hellerman St,
on paper.
29 homes. Every deed, permit, L&I violation, tax bill and sale the city has on file — one report.
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Who owns what, what they paid, what they built, what they owe. Scroll and it's all here — the paid part is not the data.
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Generated 2026-07-09 from public City of Philadelphia records · Download this block's data (CSV)