Public Records
Edition
Philadelphia600 block of W Johnson StJuly 9, 2026

House report

624 W Johnson St

3 bd · 1 ba · 3 stories · 2,116 sqft · RSA3 · built 1930

Owner-occupied · assessed $490K · sold 1×. On the 600 block of W Johnson St.

Street view of 624 W Johnson St
From the street — imagery © Google
From above — imagery © Esri, Maxar
The story of this houseAI · written from the public record

Reading this house's deeds, permits and assessments…

What to do with this

The record, translated into moves — what a buyer, the owner, and a landlord would each want to check next under Philadelphia's actual rules.

If you’re buying

Built 1930: lead rules apply

Federal law requires a lead-paint disclosure at sale for any pre-1978 home. If it will be rented, Philadelphia also requires a lead-safe or lead-free certificate before a rental license can issue.

Zoned RSA3: one household by right

Single-family attached. Converting to a duplex or apartments needs a use variance the zoning board rarely grants — Pennsylvania courts require a physical hardship of the lot itself, and economics alone do not qualify.

If you own it

$1,399/yr may be unclaimed

This home reads owner-occupied but shows no Homestead Exemption, which removes $100,000 from the taxable assessment (worth up to $1,399/yr). Applying through the City is free and takes minutes.

$249 in back taxes on record

Interest and penalties keep compounding until a Revenue payment agreement is in place — an owner-occupant agreement also stops the sheriff-sale track.

Derived from this house's public records and the city's rules as of 2026 (abatement ordinance, Homestead, rental licensing, lead certification, L&I process, excavation protections). Informational only — not legal, tax, or investment advice.

The investment read

How this house has moved and where it's pointed: the city's assessed value (not a listing price) over 12 years, charted against its block; appreciation is that history's pace, and the 5-year figure simply extends it. Yield estimates rent-vs-price from area rents. Ask the analyst below to dig into any number.

Assessed value
$490K
built 1930
Price / sq ft
$231
block $278 · below block
Appreciation
+188%
+10%/yr, city 6.5%
In 5 years (~2031)
~$492K
+10%/yr own pace held 5 yrs — extrapolation, not a forecast
Est. tax / yr
$7K
1.4% effective
Gross yield
—
Times sold
1

Value vs. the block, over time — sales, permits & L&I events marked on the line

$0$250K$500K2025: Sold $241K2026: Interior Non-Load-Bearing Wall Demo. 2026: Addition and/or Alteration 2026: Addition and/or Alteration 2026: Alterations 2026: Addition and/or Alterations$490K201620222027
This houseBlock median & rangeSalePermit
The paper trailImproved

Bought for $241K in 2025. Owner pulled a addition and/or alterations permit in 2026.

  1. 2025 $241KSold
  2. 2026 Interior Non-Load-Bearing Wall Demo.PermitAddition and/or AlterationPermitAddition and/or AlterationPermitAlterationsPermitAddition and/or AlterationsPermit

Flags: $249 back taxes. Informational only — not investment advice or a consumer report (FCRA).

The house, on paper

The city assessor's field record — the physical spec sheet behind the assessed number.

Bedrooms
3
Bathrooms
1
Stories
3
Interior
2,116 sqft
livable area
Lot
3,489 sqft
Basement
Partial, unfinished
city code G
Heat
Hot water / radiators
city code B
Central air
No
Exterior condition
Average
city code 4
Interior condition
Average
city code 4
Quality grade
B+
assessor's grade
Zoning
RSA3
city zoning code

OPA field-assessment attributes. Condition and grade are the assessor's codes, not an inspection.

Run the numbers

What owning 624 W Johnson St takes, at your price and your rate. Taxes are this house's actual bill from the city record; rent starts at the area median. Assessed value is not an asking price — set the price slider to the real one.

$490K
20%
6.875%
$4K/mo

When this house last sold (1988) a 30-year mortgage ran about 10.34% — Freddie Mac's average that year.

Mortgage
—
P&I · 30-yr fixed
All-in monthly
—
+ taxes & insurance
Cash to close
—
down + ~4% costs
Cash flow
—
rent − all costs · /mo
Cap rate
—
NOI ÷ price
Cash-on-cash
—
year-1 return on cash in

Estimates for orientation, not advice. Assumes a 30-year fixed loan, $1,400/yr insurance, 1% of price/yr maintenance; taxes from this parcel's record.

Next door: 622 W Johnson St  ·  626 W Johnson St

Where this comes from

City datasets are fetched live from OpenDataPhilly (phl.carto.com) and cached briefly. AI-written passages are generated from these records only and rejected if they state a number the record doesn't hold.

Official city record ↗  ·  L&I history ↗  ·  See the whole block  ·  Download this record (JSON)