Property overview

1248 Bay Ridge Avenue

Brooklyn, NY 11219

Who owns 1248 Bay Ridge Avenue, what the county and city have on record, and a measured sell-signal score — every fact dated and sourced.

Owner of recordLin, JianxingMailing address: not published by the CityObserved Sep 19, 2026 · NYC Department of City Planning ZoLa (MapPLUTO)

Parcel 3061550026 · Public research profile

Motivated Seller IndexDRAFT MODEL

95/100

About 9 in 100 homes with these signals sold within four months (8.2× the New York City rate)100% of model checks have usable evidence

A measured sell-signal score from public records: 4 positive signals observed. It is a base rate for homes like this, not a statement about this owner. How it works ↓

2024 aerial photo of the parcel at 1248 Bay Ridge Avenue, Brooklyn, NY — Aerial 2024 with parcel boundary · NYC OTI

Aerial 2024 with parcel boundary · NYC OTI

Assessed value$82,080 total (land $23,220); tax class 1 is assessed at 6% of market value

Tax statusUnverified

Ownership tenureUnverified

Property typeThree-family walk-up (DOF class C0), 2 floors, 3 residential units

THE INDEX

Why this MSI reads 95

Draft model

7 of 22 checked public signals observed, covering 100% of the model. The score is public; the signal-by-signal reasons, source documents, and owner details are in LienSuite.

Method and limits. MSI v0.2-nyc-2026-09 weights twenty-two public signals by how much each one changed the recorded four-month arm’s-length sale rate across all 636,000 privately owned one- to three-family lots in the five boroughs, checked on a holdout the model never saw (the top 0.5% of homes by score sold at 5.7x the citywide rate, the top 1% at 4.1x). Owner mailing addresses are not public in New York City, so absentee and out-of-state ownership are not part of this model.: new-building permit +27, trade permit +18, lien-sale notice (water/sewer) +13, lien-sale notice (property tax) +12, demolition permit +12, bought since 2024 +9, heat / hot-water violation +9, unsanitary / dirty / rodent complaint +8, hpd class b violation +6, construction / plumbing complaint +6, late-stage lien notice (30- or 10-day) +6, general-construction permit +4, star exemption (owner-occupied) +4, maintenance complaint +3, hpd class c violation +2, two or three units -3, structural violation -4, vermin / garbage violation -7, sidewalk shed / scaffold / fence permit -9, solar permit -12, structural / safety complaint -12, permit valued at $50,000 or more -14. The "in 100 homes" figure is the model's fitted probability for this combination of signals. It describes homes like this one in aggregate; it is not a claim about this owner's intentions, and it is not LienSuite's paid deal score.

THE RECORD

Property details

Dated sources

Property type: Three-family walk-up (DOF class C0), 2 floors, 3 residential units
Owner of record: Lin, Jianxing (mailing address not published by the City)
Assessed value: $82,080 total (land $23,220); tax class 1 is assessed at 6% of market value
STAR exemption: On file (code 1015), which the owner may claim only for a primary residence
Building area: 2,118 sq ft
Lot size: 2,308 sq ft
Year built: 1920
Last recorded sale: $1,450,000, December 2, 2025; 2 sales recorded since 2016
Building permits: 3 DOB permits in the last 12 months: general construction (renovation of existing cellar, 1st and 2nd floor with general construction:new p) issued December 18, 2025; plumbing (renovation of existing cellar, 1st and 2nd floor with plumbing work:relocate kit) issued January 7, 2026; plumbing (renovation of existing cellar, 1st and 2nd floor with plumbing work:relocate kit) issued January 7, 2026
Housing code violations: 1 HPD violation in the last 12 months (0 class C, 0 class B, 1 class A); latest May 1, 2026

Parcel reference: 3061550026. Facts reflect the listed observation dates and may have changed since then.

OWNERSHIP AND TAXES

Research snapshot

Observed tax balanceNot verified

Delinquency periodNot verified

Last recorded transferNot connected

Transfer amountNot connected

Source details not yet connected. A tax balance is not proof that a property is for sale.

CHANGES OVER TIME

Property timeline

May 1, 2026
HPD inspections: 1 violation
(a) § hmc:file annual bedbug report in accordance with hpd rule as described on the back o.
HPD housing maintenance code violations (NYC Open Data) · checked Sep 19, 2026
Jan 7, 2026
Permit: Plumbing
RENOVATION OF EXISTING CELLAR, 1ST AND 2ND FLOOR WITH PLUMBING WORK:RELOCATE KITCHEN AND BATHROOM FIXTURES; NEW 2-PC RESTROOM, WASHER,DRYER, BOILERS AND HOT WATER HEATERS IN CELLAR; NO CHANGE IN USE, EGRESS OR OCCUPANCY UNDER THIS APPLICATION..
DOB NOW approved permits (NYC Open Data) · checked Sep 19, 2026
Jan 7, 2026
Permit: Plumbing
RENOVATION OF EXISTING CELLAR, 1ST AND 2ND FLOOR WITH PLUMBING WORK:RELOCATE KITCHEN AND BATHROOM FIXTURES; NEW 2-PC RESTROOM, WASHER,DRYER, BOILERS AND HOT WATER HEATERS IN CELLAR; NO CHANGE IN USE, EGRESS OR OCCUPANCY UNDER THIS APPLICATION..
DOB NOW approved permits (NYC Open Data) · checked Sep 19, 2026
Dec 18, 2025
Permit: General Construction
RENOVATION OF EXISTING CELLAR, 1ST AND 2ND FLOOR WITH GENERAL CONSTRUCTION:NEW PARTITIONS, DOORS, FLOORING AND COSMETIC WORK; NO CHANGE IN USE, EGRESS OR OCCUPANCY UNDER THIS APPLICATION..
DOB NOW approved permits (NYC Open Data) · checked Sep 19, 2026
Dec 2, 2025
Recorded sale
$1,450,000.
DOF annualized and rolling property sales (NYC Open Data) · checked Sep 19, 2026
Jun 21, 2023
Recorded sale
Consideration not stated (transfer).
DOF annualized and rolling property sales (NYC Open Data) · checked Sep 19, 2026

NEARBY

More records nearby

Facts on this page reflect their observation dates. Confirm the parcel and current records with the county before acting.