Property overview

237 Washington Avenue

Brooklyn, NY 11205

Who owns 237 Washington Avenue, what the county and city have on record, and a measured sell-signal score — every fact dated and sourced.

Owner of record237 Brooklyn LLCMailing address: not published by the CityObserved Sep 19, 2026 · NYC Department of City Planning ZoLa (MapPLUTO)

Parcel 3019180033 · Public research profile

Motivated Seller IndexDRAFT MODEL

43/100

About 0.5 in 100 homes with these signals sold within four months (0.7× the New York City rate)100% of model checks have usable evidence

A measured sell-signal score from public records: 3 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 237 Washington Avenue, Brooklyn, NY — Aerial 2024 with parcel boundary · NYC OTI

Aerial 2024 with parcel boundary · NYC OTI

Assessed value$278,820 total (land $39,360); tax class 1 is assessed at 6% of market value

Tax statusUnverified

Ownership tenureUnverified

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

THE INDEX

Why this MSI reads 43

Draft model

6 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), 3 floors, 3 residential units
Owner of record: 237 Brooklyn LLC (mailing address not published by the City)
Assessed value: $278,820 total (land $39,360); tax class 1 is assessed at 6% of market value
STAR exemption: None on file for tax year 2026
Building area: 3,824 sq ft (2,812 residential)
Lot size: 2,400 sq ft
Year built: 1879
Last recorded sale: $3,100,000, June 26, 2025
Building permits: 5 DOB permits in the last 12 months: structural (proposed horizontal enlargement to rear of the existing building to create large) issued September 22, 2025; foundation (proposed installation of new foundation and footing for multiple levels horizont) issued November 5, 2025; general construction (proposed conversion from three(3) to two(2) family dwelling, and horizontal enla) issued December 19, 2025; …
Housing code violations: 1 HPD violation in the last 12 months (0 class C, 0 class B, 1 class A); latest May 6, 2026
311 requests: 1 in the last 12 months: general construction/plumbing (1)

Parcel reference: 3019180033. 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 6, 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
311: General Construction/Plumbing
Safety Netting/Guard Rails - Damaged/Inadequate/None (6 Stories/75 Feet Or Less), status Closed.
NYC 311 service requests (NYC Open Data) · checked Sep 19, 2026
Dec 19, 2025
Permit: General Construction
Proposed conversion from three(3) to two(2) Family Dwelling, and horizontal enlargement on basement and 01 floor. Interior work for General Construction, Plumbing, and Mechanical filed under separate applications..
DOB NOW approved permits (NYC Open Data) · checked Sep 19, 2026
Nov 5, 2025
Permit: Foundation
Proposed installation of new foundation and footing for multiple levels horizontal extension..
DOB NOW approved permits (NYC Open Data) · checked Sep 19, 2026
Sep 22, 2025
Permit: Structural
Proposed horizontal enlargement to rear of the existing building to create larger footprint on multiply levels and open rear ensile walls at multiple levels and install new rooftop steel dunged..
DOB NOW approved permits (NYC Open Data) · checked Sep 19, 2026
Jun 26, 2025
Recorded sale
$3,100,000.
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.