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Brooklyn • Elevator Apartment

203 Underhill Ave

Brooklyn, NY 11238Company-ownedBBL 3011730001BIN 3324388
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Updated Aug 1, 2026 · 16 sources

Year Built1912
Floors6
Units72
Building Area67,680 sqft
ZoningR8X
ClassD1
Market Value$6.2M

203 UNDERHILL AVE is a property located at 203 UNDERHILL AVE, Brooklyn, NY 11238. It is classified as a elevator apartment - semi-fireproof. The building was constructed in 1912. It has 6 floors and 72 units. The building area is 67,680 square feet on a 15,458 sqft lot. The property is zoned R8X. The assessed market value is $6.2M. Public records list the property as company-owned. There are 77 building permits on record (45 active). There are 682 violations on record (53 currently open). 28 docketed judgments carrying $6,625 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

2,412records on file
100Energy Star

Completed in 1912, 203 Underhill Ave rises 6 stories over Kings. Public records put it at 72 units and 67,680 square feet of floor area, on land zoned R8X. It is carried on the public rolls at a market value of $6.2M, and assessed for tax at $2.8M. In the 107 years its record reaches back, the lot has drawn 2,412 separate government filings — a paper trail nearly as tall as the building itself.

The documentary life of the address leans hard toward complaint: 1,327 of its 2,412 records, fully 55%, fall under that one heading. Violation (682) and inspection (126) trail well behind. 53 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 15.0 kBtu per square foot. Its operations answer for roughly 117 metric tons of CO2-equivalent a year.

Read together — 55% complaint, 107 years of accumulation, a parcel of Kings — these scattered records compose a portrait of the address that no single page sets out to draw.

$6.2M of Kings, written across 2,412 government filings.

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Sources
NYC DOBNYC HPDNYC DOFACRISNYC DCPECB/OATHNYC DEPNYC LPCNYC FDNYNYS DHCRMOCEJFEMAEPAUS CensusHUDUSGS
updated

Property Details

Address203 UNDERHILL AVE, Brooklyn, NY 11238
Building TypeElevator Apartment - Semi-Fireproof
D1
Year Built1912
Floors6
Total Units72
Building Area67,680 sqft
Lot Size15,458 sqft
ZoningR8X
ConditionAverage
3011730001
3324388
OwnershipCompany-owned

Assessment & Sales

$6.2M
$2.8M
$123K

Building Permits

77 on record · 45 active
General ConstructionDOB NOW
LOC ISSUED
Filed Jan 7, 2026Est. cost $120KJob #B01018527-I1
View this permit's full record & inspection history →
General ConstructionDOB NOW
PERMIT ISSUED
Filed Dec 29, 2025Est. cost $31KJob #B01328157-I1

Initial Permit

View this permit's full record & inspection history →
General ConstructionDOB NOW
PERMIT ENTIRE
Filed Dec 29, 2025Est. cost $31KJob #B01328157-I1
View this permit's full record & inspection history →
PlumbingDOB NOW
PERMIT ISSUED
Filed Dec 11, 2025Est. cost $55KJob #B01050540-I1

Initial Permit

View this permit's full record & inspection history →
General ConstructionDOB NOW
PERMIT ENTIRE
Filed Dec 11, 2025Est. cost $55KJob #B01050540-I1
View this permit's full record & inspection history →

+ 72 more permits — view full report

Violations

682 on record · 53 open
Open judgment balance — docketed OATH judgments$6,625
Judgments · 28 docketed
Sanitation summons (OATH)JUDGMENT DOCKETED
Docketed May 31, 2025Balance $300Ticket #048678691R
IMPROPER RECEPTACLES 1ST OCCURRENCE
DOB summons (OATH)JUDGMENT DOCKETED
Docketed Apr 30, 2025Balance $5,000Ticket #039533599K
PEDESTRAIN PROTECTION DOES NOT MEET CODE SPECIFICATIONS
DEP summons (OATH)JUDGMENT DOCKETED
Docketed Dec 31, 2025Balance $1,300Ticket #000886074X
IDLING OF MOTOR VEHICLE ENGINE MORE THAN THREE MINUTES 1ST OFF
DOB summons (OATH)JUDGMENT DOCKETED
Docketed May 31, 2021Ticket #037019304J
FAIL TO COMPLY W COMMISSIONER ORDER TO FILE CERT OF CORRECTION W DOB
DOB summons (OATH)JUDGMENT DOCKETED
Docketed Oct 31, 2020Ticket #037017493Z
FAIL TO COMPLY W COMMISSIONER ORDER TO FILE CERT OF CORRECTION W DOB

+ 23 more docketed judgments — view full report

HPDClass B
NOV CERTIFIED ON TIME
Issued Jun 12, 2026#19002092

§ 27-2005, 2007 ADM CODE REMOVE ALL ENCUMBRANCES CONSISTING OF SHEET ROCK, LADDER, HAND TRUCK AND MDF BOARD AT PUBLIC HALL, 1st STORY

View this violation's full details & status history →
HPDClass C
VIOLATION WILL BE REINSPECTED
Issued May 28, 2026#18964256

HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF MICE IN THE ENTIRE APARTMENT LOCATED AT APT 2A, 2nd STORY, 1st APARTMENT FROM WEST AT NORTH

View this violation's full details & status history →
HPDClass A
NOTICE OF ISSUANCE SENT TO TENANT
Issued May 28, 2026#18964257

§ 27-2017.3 HMC: TRACE AND REPAIR THE SOURCE AND ABATE THE VISIBLE MOLD CONDITION... THE CEILING LESS THAN 10 SQURE FEET IN THE BATHROOM LOCATED AT APT 2A, 2nd STORY, 1st APARTMENT FROM WEST AT NORTH

View this violation's full details & status history →
HPDClass B
CIV14 MAILED
Issued May 28, 2026#18964258

§ 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR THE CEILING IN THE BATHROOM LOCATED AT APT 2A, 2nd STORY, 1st APARTMENT FROM WEST AT NORTH

View this violation's full details & status history →
HPDClass C
NOV SENT OUT
Issued May 8, 2026#18878822

§ 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR AT CEILING IN THE 4th ROOM FROM NORTH LOCATED AT APT 6A, 6th STORY, 1st APARTMENT FROM WEST AT NORTH

View this violation's full details & status history →

+ 677 more violations on record — view full report

Get the Complete Report for 203 UNDERHILL AVE

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

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Frequently Asked Questions

When was 203 UNDERHILL AVE, Brooklyn built?

The building at 203 UNDERHILL AVE, Brooklyn, NY 11238 was constructed in 1912. It is classified as a elevator apartment - semi-fireproof with 6 floors and 72 units. The building area is 67,680 sqft.

Are there building permits at 203 UNDERHILL AVE, Brooklyn?

Yes. 203 UNDERHILL AVE, Brooklyn, NY 11238 has 77 building permits on record, with 45 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 Jan 7, 2026.

Does 203 UNDERHILL AVE, Brooklyn have violations?

Yes. 203 UNDERHILL AVE, Brooklyn, NY 11238 has 682 violations on record, with 53 currently open. Breakdown: 85 DOB, 76 ECB, 521 HPD. Sources: NYC DOB, HPD, and ECB/OATH.

Does 203 UNDERHILL AVE, Brooklyn have docketed judgments?

Yes. 203 UNDERHILL AVE, Brooklyn, NY 11238 has 28 docketed judgments on record with the NYC Office of Administrative Trials & Hearings (OATH), with an open balance of $6,625. 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 203 UNDERHILL AVE?

203 UNDERHILL AVE, Brooklyn, NY 11238 has an assessed market value of $6.2M and a total assessed value of $2.8M (land: $123K). Assessment data is from the NYC Department of Finance (DOF).

What is the zoning for 203 UNDERHILL AVE?

203 UNDERHILL AVE, Brooklyn, NY 11238 is zoned R8X. 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 203 UNDERHILL AVE?

203 UNDERHILL AVE, Brooklyn, NY 11238 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 203 UNDERHILL AVE?

Search 203 UNDERHILL AVE 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 adds the complete title history, owner contacts, and a downloadable PDF.

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203 UNDERHILL AVE, Brooklyn, NY 11238 — Property Records, Permits, Violations, Tax & Zoning | RegWatch