History
Why it mattersInspection passed (2018); sold $140K (2022); 5 L&I violations (2025); L&I: 5 failed, 1 passed (2025); Inspection passed (2026).
View supporting records →House report
4147 N 9th St
3 bd · 1 ba · 2 stories · 1,044 sqft · RM1 · built 1925
Investor / LLC · assessed $143K · sold 1×. On the 4100 block of N 9th St.
Property summary
Assessment$143KCity assessed value
Last sale$140KRecorded 2022
Est. annual tax$2K/yearAssessment × 1.3998%
Tax delinquency$2KCity snapshot · Jun 2022
Permits0Dated 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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Question or correct this record
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Historical tax record
Verify the current balance before relying on it.
$2K was recorded for this parcel in Philadelphia's June 2022 delinquency snapshot. That amount may have been paid, reduced, or increased since; it is not a current payoff figure.
Verify current balance with Philadelphia Revenue →What stands out
From the public recordRecords 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.
Records to verify together
More than one separately dated public record deserves a current-status check.
Evidence: $2,111 appeared in the City's June 2022 delinquency snapshot · failed L&I inspection activity in 2025
Limit: A screening signal, not a foreclosure prediction. Tax entries are historical and must be verified with Philadelphia Revenue.
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
Built 1925: 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.
If you own it
$2,111 in the June 2022 delinquency snapshot
The City recorded this amount in June 2022. It may since have been paid, reduced, or increased; verify the current balance directly with Philadelphia Revenue.
If you’re the landlord
Lead certificate is not optional
Built 1925: 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.
Who's behind it
Rad Diversified Reit INC · corporate / LLC owner
• Owns 181 properties across Philadelphia under this name, assessed at $28M combined
• Tax bills mail to 256 Eagleview Blvd, Exton PA, 19341 — outside Philadelphia
• Holds an active rental license for this address
• The last transfer was a nominal/family deed, not an open-market sale
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
$143K
built 1925
Price / sq ft
$137
block $112 · above block
Appreciation
+169%
+9%/yr, city 6.5%
In 5 years (~2031)
~$144K
+9%/yr own pace held 5 yrs — extrapolation, not a forecast
Est. tax / yr
$2K
1.4% effective
Jun 2022 tax snapshot
$2K
delinquency recorded then · verify current
Gross yield
-5594405.6%
≈$-667M/mo rent
Times sold
1
kept in the family
Value vs. the block, over time — sales, permits & L&I events marked on the line
This houseBlock median & rangeSaleL&I violationInspection
The paper trail
HistoryInspection passed (2018); sold $140K (2022); 5 L&I violations (2025); L&I: 5 failed, 1 passed (2025); Inspection passed (2026).
- 2018 Inspection passedL&I visit
- 2022 $140KSold
- 2025 5 L&I violationsL&IL&I: 5 failed, 1 passedL&I visit
- 2026 Inspection passedL&I visit
Flags: active rental license · $2K recorded in the June 2022 delinquency snapshot — verify current balance · long-held within one family. 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
2
Interior
1,044 sqft
livable area
Lot
806 sqft
Basement
Full, unfinished
city code C
Heat
Electric baseboard
city code C
Central air
No
Exterior condition
New / rehabbed
city code 2
New / rehabbed
Interior condition
New / rehabbed
city code 2
New / rehabbed
Quality grade
C
assessor's grade
ABCDE
Zoning
RM1
city zoning code
OPA field-assessment attributes. Condition and grade are the assessor's codes, not an inspection.
Run the numbers
What owning 4147 N 9th 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.
When this house last sold (2022) a 30-year mortgage ran about 5.34% — 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.
Block context
4147 N 9th St sits on the 4100 block of N 9th St. Open the block report to compare its parcels, ownership and public-record history.
See the whole block →Next door: 4145 N 9th St · 4149 N 9th St
Where this comes from
- Assessment, spec sheet & owner — OPA Property Assessments, Office of Property Assessment
- Sales & deed history — Realty Transfer Tax records, Recorder of Deeds
- Permits, violations & inspections — L&I Property History · Atlas
- Tax delinquency snapshot · June 2022 — Real Estate Tax Delinquencies, Dept. of Revenue
- Historical tax ledger & liens · through 2016 — Real Estate Tax Balances, Dept. of Revenue
- Current property-tax balance — Verify with Philadelphia Revenue
- Zoning appeals — L&I & Zoning Board appeals
- Neighborhood income & rents — US Census ACS 5-year estimates
- Historical mortgage rates — Freddie Mac Primary Mortgage Market Survey, annual averages
- Imagery — Street photo © Google · Aerial © Esri, Maxar
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)