The Block Report

House report

1230 S 24th St

2 bd · 1 ba · 2 stories · 1,440 sqft · RSA5 · built 1923

Owner-occupied · assessed $328K · sold 2×. On the 1200 block of S 24th St.

Property summary

Assessment$328KCity assessed value Last sale$313KRecorded 2017 Est. annual tax$2K/yearAssessment × 1.3998% Tax delinquency—Snapshot unavailable Permits7Dated events in report ViolationsNone openNone open when assembled

“Open” reflects records available then historical records keep their source dates estimates are labeled

BlockReport AI · cited public records

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Street view of 1230 S 24th St
From the street — imagery © Google
From above — imagery © Esri, Maxar

Verify the current balance before relying on it.

The June 2022 delinquency snapshot was not verifiably available in this cached report. No conclusion about a match—or today’s balance—can be drawn from that absence.

A separate historical parcel ledger ending in 2016 records $2K and a lien entry. It is shown as historical context only.

Verify current balance with Philadelphia Revenue →

What stands out

From the public record
Finding

New construction

Why it matters

Bought for $90K in 2015, built new under a 2016 permit (tax-abated), sold for $313K in 2017.

View supporting records →

Records to verify together

Rule-based groupings across this property's dated public records. Each flag shows the records that belong in the same verification step and where the inference stops.

Dated record flagAssessment/permit mismatch

The assessment jumped 35% in 2023, but no matching permit appears in the property timeline.

Evidence: assessment moved from $306,000 to $412,900 · no permit shown in 2022-2024

Limit: Not proof of unpermitted work; reassessment, corrected data, or a permit under another parcel can also explain it.

Transparent record rules, not a score or forecast. Each flag is a prompt to verify the cited records, not a prediction or allegation.

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

The current tax estimate is temporary

The taxable assessment implies about $1,508/yr under a 10-year abatement. It jumps to about $4,597/yr in 2028 — $3,089/yr more. Underwrite the post-abatement estimate and verify the actual bill with Revenue.

Built 1923: 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 RSA5: one household by right

Single-family rowhouse (the classic Philly row). 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

When the abatement ends, file for Homestead

An abated home cannot also take the Homestead Exemption. From 2028 it can — knocking about $1,400/yr off the full bill.

$1,969 in the historical tax ledger through 2016

Historical context only, not a current payoff figure; that ledger also contains a lien entry. Verify today's balance and lien status directly with Philadelphia Revenue before relying on it.

If you’re the landlord

Lead certificate is not optional

Built 1923: every rental unit needs a lead-safe or lead-free certificate on file with the City. Without one: fines up to $2,000/day per unit, tenants may withhold rent, courts can order rent refunded — and no eviction will stand.

Licensed rental — keep it that way

Renewal requires city tax clearance and zero open L&I violations on the property. A lapsed license suspends the right to collect rent or evict.

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 record to dig into any number.

Assessed value
$328K
built 1923
Price / sq ft
$228
block $193 · above block
Appreciation
+206%
+11%/yr, city 6.5%
In 5 years (~2031)
~$330K
+11%/yr own pace held 5 yrs — extrapolation, not a forecast
Est. tax / yr
$2K
0.46% effective, abated
Jun 2022 tax snapshot
—
Gross yield
6.6%
≈$2K/mo rent
Times sold
2
licensed rental

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

$0$250K$500KBefore this chart — 2015: L&I: 3 failed, 2 passed 2015: Sold $90K2016: Major alteration 2016: Electrical 2016: Mechanical 2016: Plumbing 2016: Zoning 2016: Major alteration 2016: Major alteration 2016: 3 L&I violations 2016: L&I: 1 failed, 2 passed2017: Sold $313K$328K201620222027
This houseBlock median & rangeSaleL&I violationPermit

The paper trail

New construction

Bought for $90K in 2015, built new under a 2016 permit (tax-abated), sold for $313K in 2017.

  1. 2015 L&I: 3 failed, 2 passedL&I visit$90KSold
  2. 2016 Major alterationPermitElectricalPermitMechanicalPermitPlumbingPermitZoningPermitMajor alterationPermitMajor alterationPermit3 L&I violationsL&IL&I: 1 failed, 2 passedL&I visit
  3. 2017 $313KSold

Flags: tax-abated — the bill lags real value · active rental license · historical tax ledger through 2016 recorded $2K with a lien entry. Informational only — not investment advice or a consumer report (FCRA).

The abatement clock

This house’s taxable assessment implies about $1,508/yr under a 10-year tax abatement. In 2028 the assessment-based estimate reaches ~$4,597/yr — a step up of $3,089/yr, 1 assessment year out. Drag the slider.

2016: ~$1,502/yr2017: ~$1,502/yr2018: ~$1,512/yr2019: ~$1,498/yr2020: ~$1,588/yr2021: ~$1,588/yr2022: ~$1,588/yr2023: ~$1,896/yr2024: ~$1,896/yr2025: ~$1,825/yr2026: ~$1,825/yr2027: ~$1,508/yr2028: ~$4,597/yr (projected)2029: ~$4,597/yr (projected)201620282029
2027~$1,508/yrestimated from assessment

now: ($328,400 assessed − $220,670 abated) × 1.3998% ≈ $1,508/yr 2028: $328,400 assessed × 1.3998% ≈ $4,597/yr Flat 100% exemption (pre-2022 program, started 2018), then the cliff — reassessments move both lines. After expiry an owner-occupant can claim the Homestead Exemption (~$1,400/yr off); an abated home can't hold both.

The house, on paper

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

Bedrooms
2
Bathrooms
1
Stories
2
Interior
1,440 sqft
livable area
Lot
900 sqft
Basement
Full, finished
city code A
Heat
Forced hot air
city code A
Central air
Yes
Exterior condition
Above average
city code 3
Interior condition
Above average
city code 3
Quality grade
C
assessor's grade
Zoning
RSA5
city zoning code

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

Run the numbers

What owning 1230 S 24th St takes, at your price and your rate. Taxes start with an annual estimate from the City’s taxable assessment, not a current bill or balance; rent starts at the area median. Assessed value is not an asking price — set the price slider to the real one.

$328K
20%
6.875%
$2K/mo

When this house last sold (2017) a 30-year mortgage ran about 3.99% — 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 (with the abatement toggle above).

Block context

1230 S 24th St sits on the 1200 block of S 24th St. Open the block report to compare its parcels, ownership and public-record history.

See the whole block →

Next door: 1228 S 24th St  ·  1232 S 24th St

Where this comes from
Methodology & freshness

Available City datasets are queried from OpenDataPhilly (phl.carto.com), then reports are cached and refreshed on a rolling schedule. Source dates vary: the parcel-level tax-delinquency snapshot is June 2022 and the separate detailed tax ledger ends in 2016, so neither establishes today’s balance. Other dossiers re-pull on view once stale, and citywide benchmarks recompute weekly. 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)