Skip to content

Brooklyn • Elevator Apartment

510 Quincy St

Brooklyn, NY 11221Company-ownedBBL 3018110019BIN 3051048
Save buildingView report

16 sources

Year Built1974
Floors6
Units196
Building Area212,405 sqft
ZoningR6B
ClassD7
Market Value$17.2M

510 QUINCY ST is a property located at 510 QUINCY ST, Brooklyn, NY 11221. It is classified as a elevator apartment - semi-fireproof with stores. The building was constructed in 1974. It has 6 floors and 196 units. The building area is 212,405 square feet on a 77,500 sqft lot. The property is zoned R6B. The assessed market value is $17.2M. Public records list the property as company-owned. There are 151 building permits on record (92 active). There are 653 violations on record (91 currently open). 53 docketed judgments carrying $26,350 in open balances are on record with OATH. Data sourced from NYC Department of Buildings (DOB), Housing Preservation & Development (HPD), Department of Finance (DOF), and other government agencies.

A RegWatch Dossier

2,838records on file
100Energy Star

Completed in 1974, 510 Quincy St rises 6 stories over Kings. Public records put it at 196 units and 212,405 square feet of floor area, on land zoned R6B. It is carried on the public rolls at a market value of $17.2M, and assessed for tax at $7.7M. In the 58 years its record reaches back, the lot has drawn 2,838 separate government filings — a paper trail nearly as tall as the building itself.

The documentary life of the address leans hard toward complaint: 1,722 of its 2,838 records, fully 61%, fall under that one heading. Violation (653) and permit (151) trail well behind. 91 violations stand open against it today.

The pace is anything but even. The early decades pass in near silence; the filings cluster heavily in recent years, peaking in 2006.

On the environmental ledger, the building posts an Energy Star score of 100, with a site energy-use intensity of 22.4 kBtu per square foot. Its operations answer for roughly 560 metric tons of CO2-equivalent a year.

Read together — 61% complaint, 58 years of accumulation, a parcel of Kings — these scattered records compose a portrait of the address that no single page sets out to draw.

$17.2M of Kings, written across 2,838 government filings.

Open the live report — daily-updated data, AI chat & alerts
Full Analysis report · $15 one-time

Get the full report for 510 Quincy St

Executive summary, compliance history, title chain & existing debt, recorded documents & agreements, owner contacts, tax detail, Use & Development, build envelope, market comps, investment metrics, deal math & stress tests, deal signals, pre-foreclosure signals, neighborhood. Downloadable PDF. One payment, no subscription.

Get the $15 report
Sources
NYC DOBNYC HPDNYC DOFACRISNYC DCPECB/OATHNYC DEPNYC LPCNYC FDNYNYS DHCRMOCEJFEMAEPAUS CensusHUDUSGS
latest record

Property Details

Address510 QUINCY ST, Brooklyn, NY 11221
Building TypeElevator Apartment - Semi-Fireproof With Stores
D7
Year Built1974
Floors6
Total Units196
Building Area212,405 sqft
Lot Size77,500 sqft
ZoningR6B
ConditionAverage
3018110019
3051048 +2 more
OwnershipCompany-owned

Assessment & Sales

$17.2M
$7.7M
$1M

Building Permits

151 on record · 92 active
General ConstructionDOB NOW
LOC ISSUED
Filed Jun 17, 2026Est. cost $11KJob #B01407012-I1
View this permit's full record & inspection history →
General ConstructionDOB NOW
SIGNED-OFF
Filed Jun 3, 2026Est. cost $11KJob #B01407012-I1

Initial Permit

View this permit's full record & inspection history →
Cats Certificate To OperateOther
CURRENT
Filed Oct 23, 2025Job #466168
View this permit's full record & inspection history →
Cats RegistrationOther
CURRENT
Filed Mar 21, 2025Job #457375
View this permit's full record & inspection history →
General ConstructionDOB NOW
LOC ISSUED
Filed Feb 25, 2025Est. cost $189KJob #B00552288-I1
View this permit's full record & inspection history →

+ 146 more permits — view full report

Violations

653 on record · 91 open
Open judgment balance — docketed OATH judgments$26,350
Judgments · 53 docketed
FDNY summons (OATH)JUDGMENT DOCKETED
Docketed Feb 28, 2026Balance $600Ticket #014198346J
INSPECTION AND TESTING
DOB summons (OATH)JUDGMENT DOCKETED
Docketed Aug 31, 2025Balance $1,250Ticket #037033337R
FAIL TO COMPLY W COMMISSIONER ORDER TO FILE CERT OF CORRECTION W DOB
DOB summons (OATH)JUDGMENT DOCKETED
Docketed Aug 31, 2025Balance $1,250Ticket #037033338Z
FAIL TO COMPLY W COMMISSIONER ORDER TO FILE CERT OF CORRECTION W DOB
DOB summons (OATH)JUDGMENT DOCKETED
Docketed Nov 30, 2024Ticket #039115472L
FAILURE TO MAINTAIN ELEVATOR OR CONVEYING SYSTEM
DOB summons (OATH)JUDGMENT DOCKETED
Docketed Mar 31, 2025Ticket #039115473N
FAILURE TO MAINTAIN ELEVATOR OR CONVEYING SYSTEM

+ 48 more docketed judgments — view full report

ECBElevator
ACTIVE
Issued Oct 30, 2026#39210185Y

(1) REPAIR FIREFIGHTERS' SERVICE PHASE 1 AND PHASE 2 KEY SWITCH OPERATION IN CAR DEVICE NOT RUNNING AS-PER CODE. (2) PROVIDE ILLUMINATION IN ELEVATOR PIT. (3) IN-CAR PHONE INOPERATIVE. (4) ADJUST CAR FLOOR TO L

View this violation's full details & status history →
SafetyElevator
ACTIVE
Issued Oct 29, 2026#VIO-FTC-VT-CAT1-202512-0000257

Violation Issued-Failure To File 2025 Cat1 Test Affirmation of Correction

View this violation's full details & status history →
SafetyElevator
ACTIVE
Issued Oct 29, 2026#VIO-FTC-VT-CAT1-202512-0004052

Violation Issued-Failure To File 2025 Cat1 Test Affirmation of Correction

View this violation's full details & status history →
HPDClass B
CIV14 MAILED
Issued Sep 14, 2026#19218368

§ 27-2045(B)(1)(B) HMC, § 12-06, § 12-07, § 12-09 RCNY REPAIR, REPLACE OR PROVIDE AN APPROVED AND OPERATIONAL CARBON MONOXIDE DETECTING DEVICE, INSTALLED IN ACCORDANCE WITH APPLICABLE LAW AND RULES DEFECTIVE IN THE ENTIRE APARTMENT LOCATED AT APT 2H, 2nd STORY, 3rd APARTMENT FROM EAST AT SOUTH , SECTION ''685''

View this violation's full details & status history →
HPDClass B
CIV14 MAILED
Issued Sep 14, 2026#19218369

§ 27-2045(B)(1)(A) HMC, § 12-01, § 12-03 RCNY REPAIR, REPLACE OR PROVIDE AN APPROVED AND OPERATIONAL SMOKE DETECTING DEVICE, INSTALLED IN ACCORDANCE WITH DEPARTMENT OF BUILDINGS RULES AND REGULATIONS DEFECTIVE IN THE ENTIRE APARTMENT LOCATED AT APT 2H, 2nd STORY, 3rd APARTMENT FROM EAST AT SOUTH , SECTION ''685''

View this violation's full details & status history →

+ 648 more violations on record — view full report

Get the Complete Report for 510 QUINCY ST

Title history, detailed tax records, environmental data, zoning analysis, and more from 250+ government sources.

Free to view core records, no credit card required — the paid report adds title history & analysis.

View Report

Frequently Asked Questions

When was 510 QUINCY ST, Brooklyn built?

The building at 510 QUINCY ST, Brooklyn, NY 11221 was constructed in 1974. It is classified as a elevator apartment - semi-fireproof with stores with 6 floors and 196 units. The building area is 212,405 sqft.

Are there building permits at 510 QUINCY ST, Brooklyn?

Yes. 510 QUINCY ST, Brooklyn, NY 11221 has 151 building permits on record, with 92 currently active. Permits are sourced from the NYC Department of Buildings (DOB Legacy and DOB NOW systems). The most recent permit is a General Construction (LOC ISSUED) filed Jun 17, 2026.

Does 510 QUINCY ST, Brooklyn have violations?

Yes. 510 QUINCY ST, Brooklyn, NY 11221 has 653 violations on record, with 91 currently open. Breakdown: 30 DOB Safety, 105 DOB, 74 ECB, 444 HPD. Sources: NYC DOB, HPD, and ECB/OATH.

Does 510 QUINCY ST, Brooklyn have docketed judgments?

Yes. 510 QUINCY ST, Brooklyn, NY 11221 has 53 docketed judgments on record with the NYC Office of Administrative Trials & Hearings (OATH), with an open balance of $26,350. A docketed judgment is an enforceable money judgment entered by OATH after a hearing on a summons issued at this property; where the respondent is the property owner it can attach to the property as a lien.

What is the property tax assessment for 510 QUINCY ST?

510 QUINCY ST, Brooklyn, NY 11221 has an assessed market value of $17.2M and a total assessed value of $7.7M (land: $1M). Assessment data is from the NYC Department of Finance (DOF).

What is the zoning for 510 QUINCY ST?

510 QUINCY ST, Brooklyn, NY 11221 is zoned R6B. Zoning data is from the NYC Department of City Planning (DCP). For detailed FAR, overlays, and development rights, view the full property report on RegWatch.

Who owns 510 QUINCY ST?

510 QUINCY ST, Brooklyn, NY 11221 is company-owned according to public records. Ownership data is from NYC Department of Finance assessment rolls. View the current owner of record and registered contacts in the full property report on RegWatch.

How do I get a full property report for 510 QUINCY ST?

Search 510 QUINCY ST on RegWatch to see its public record free — violations, permits, tax records, zoning, environmental data, and more from 250+ government sources, no credit card required. A Full Analysis report ($15, one-time) adds the complete title history, owner contacts, and a downloadable PDF.

Search Another Property

Look up violations, permits, and records for any tri-state address.

Related searches
Brooklyn Property Search →NYC Permit Search →NYC Violation Lookup →NYC Property Tax →NYC Zoning Lookup →NYC Compliance Deadlines →NYC Violation Types →Free Property Search →Data Sources →Class D Buildings Guide →
510 QUINCY ST, Brooklyn, NY 11221 — Property Records, Permits, Violations, Tax & Zoning | RegWatch