Multi-family report
3400-10 Belgrade St
3 stories · 15,084 sqft · RSA5 · built 1920
Investor / LLC · assessed $2.4M · 18 licensed units. On the 3400 block of Belgrade St.
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
Today's $5,685/yr reflects a 10-year abatement. It jumps to about $33,167/yr by 2026 — $27,482/yr more. Price the full bill, not the current one.
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.
The building's use almost certainly predates today's code — a "legal nonconforming" use. That status survives a sale but can lapse if the use is abandoned or the building sits vacant; verify the registered use with L&I before pricing it as 18 rents.
If you own it
Interest and penalties keep compounding until a Revenue payment agreement is in place, and a lien is already filed — an owner-occupant agreement also stops the sheriff-sale track.
If you’re the landlord
Built 1920: 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.
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
Belgrade Street Holdings LLC · corporate / LLC owner
• Tax bills mail to 107 09 S 13th St Unit 3b, Philadelphia PA, 19107
• Holds an active rental license for this address
The investment read
How this building 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.
Value vs. the block, over time — sales, permits & L&I events marked on the line
built new under a 2016 permit (tax-abated).
- 2015 2 L&I violationsL&I
- 2016 ElectricalPermitAdministrativePermitMechanicalPermit
- 2017 AdministrativePermitAppeal grantedZoningZoningPermit
- 2018 L&I violationL&IL&I: 1 failed, 1 passedL&I visit
- 2021 L&I violationL&IL&I: 1 failed, 1 passedL&I visit
- 2024 L&I violationL&I
Flags: tax-abated — the bill lags real value · active rental license · $24K back taxes (2015–2016, $788 of it interest & penalties, lien filed) · 2 zoning/board appeals on record. Informational only — not investment advice or a consumer report (FCRA).
The abatement clock
This house pays about $5,685/yr under a 10-year tax abatement. By 2026 the bill reaches its full ~$33,167/yr — a step up of $27,482/yr. Drag the slider.
now: ($2,369,400 assessed − $1,963,271 abated) × 1.3998% ≈ $5,685/yr
2026: $2,369,400 assessed × 1.3998% ≈ $33,167/yr
Flat 100% exemption (pre-2022 program, started 2016), 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.
OPA field-assessment attributes. Condition and grade are the assessor's codes, not an inspection.
Run the numbers
What owning 3400-10 Belgrade St takes, at your price and your rate. Taxes are this building's actual bill from the city record; rent starts at 18 licensed units × ~85% of the area's median unit rent — the whole building's income, not one unit's. Assessed value is not an asking price — set the price slider to the real one.
When this house last sold (2020) a 30-year mortgage ran about 3.1% — Freddie Mac's average that year.
Estimates for orientation, not advice. Assumes a 30-year fixed loan, $12,600/yr insurance, 1% of price/yr maintenance; taxes from this parcel's record (with the abatement toggle above).
Next door: 3414 Belgrade St · 3416 Belgrade 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
- Back taxes & liens — Real Estate Tax Balances, Dept. of 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
City datasets are fetched live from OpenDataPhilly (phl.carto.com) and cached briefly. Dossiers re-pull automatically — on view once they're a few weeks old, plus a nightly rolling sweep — and citywide benchmarks recompute weekly; the masthead date is when this page's records were last pulled. AI-written passages are generated from these records only and rejected if they state a number the record doesn't hold.
First time here?
This is 3400-10 Belgrade St,
on paper.
Built 1920. Every deed, permit, L&I visit, tax bill and sale for this house — plus its whole block.
No signup, no teaser
The whole record is free.
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.
Three taps, you're oriented
What to catch on the way down.
On the way down: the story of the house, its paper trail drawn on the value chart, and run-the-numbers, a calculator seeded with this house's actual tax bill.
Official city record ↗ · L&I history ↗ · See the whole block · Download this record (JSON)