Skip to content

Bronx

857 Underhill Ave

Bronx, NY 10473Individually ownedBBL 2036431223BIN 2096827
Save buildingView report

Updated Aug 1, 2026 · 16 sources

Floors1
ClassR3
Market Value$415K

857 UNDERHILL AVE is a property located at 857 UNDERHILL AVE, Bronx, NY 10473. The building has 1 floor. The assessed market value is $415K. It last sold for $205K on Oct 10, 2018. Public records list the property as individually owned. There are 5 building permits on record (4 active). There are 12 violations on record (1 currently open). 4 docketed judgments carrying $300 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

110records on file

The lot at 857 Underhill Ave rises 1 story over Bronx. It is carried on the public rolls at a market value of $415K, and assessed for tax at $24.9K. In the 35 years its record reaches back, the lot has drawn 110 separate government filings.

The documentary life of the address leans hard toward mortgage: 26 of its 110 records, fully 24%, fall under that one heading. Release (21) and sale (14) trail well behind. 1 violation stands open against it today.

The pace is anything but even. Activity is spread across the decades, with 2020 the busiest year on file.

Read together — 24% mortgage, 35 years of accumulation, a parcel of Bronx — these scattered records compose a portrait of the address that no single page sets out to draw.

$415K of Bronx, written across 110 government filings.

Open the live report — daily-updated data, AI chat & alerts
Sources
NYC DOBNYC HPDNYC DOFACRISNYC DCPECB/OATHNYC DEPNYC LPCNYC FDNYNYS DHCRMOCEJFEMAEPAUS CensusHUDUSGS
updated

Property Details

Address857 UNDERHILL AVE, Bronx, NY 10473
R3
Year BuiltN/A
Floors1
Total UnitsN/A
Building AreaN/A
Lot SizeN/A
2036431223
2096827
OwnershipIndividually owned

Assessment & Sales

$415K
$25K
$2K
$205K
Last Sale DateOct 10, 2018

Building Permits

5 on record · 4 active
Alteration — Type 2DOB Legacy
SIGNED OFF
Filed Oct 27, 2022Est. cost $51KJob #220716651-01

EXT STAIR REPLA

View this permit's full record & inspection history →
Construction FenceDOB NOW
PERMIT ISSUED
Filed Jun 25, 2021Est. cost $2KJob #X00538310-I1

Initial Permit

View this permit's full record & inspection history →
General ConstructionDOB NOW
PERMIT ENTIRE
Filed Jun 25, 2021Est. cost $2KJob #X00538310-I1
View this permit's full record & inspection history →
Construction EquipmentDOB Legacy
ISSUED
Filed Dec 28, 2020Job #220716651-01-02

OT

View this permit's full record & inspection history →
Construction EquipmentDOB Legacy
ISSUED
Filed Oct 11, 2019Job #220716651-01-01

OT

View this permit's full record & inspection history →

Violations

12 on record · 1 open
Open judgment balance — docketed OATH judgments$300
Judgments · 4 docketed
DOB summons (OATH)JUDGMENT DOCKETED
Docketed Dec 31, 2020Ticket #035456369N
ILLEGALLY ENGAGING IN ANY BUSI.OR OCCU. WITHOUT A REQUIRED LICENSE
DOB summons (OATH)JUDGMENT DOCKETED
Docketed Dec 31, 2020Ticket #035456370K
FAILED TO FILE EVIDENCE OF COMPLIANCE W WORKER S COMP LAW
Health summons (OATH)JUDGMENT DOCKETED
Docketed Feb 26, 2016Balance $300Ticket #0800721626
FAIL TO ELIMINATE RODENT INFESTATION SHOWN BY ACTIVE RODENT SIGNS 1ST
Sanitation summons (OATH)JUDGMENT DOCKETED
Docketed Jul 31, 2009Ticket #0172434763
NON-RECYCLABLES LEFT IN RECYCLING CONTAINER FOR COLLECTION
HPDClass A
NOV SENT OUT
Issued Apr 30, 2026#18845703

(A) § HMC:FILE ANNUAL BEDBUG REPORT IN ACCORDANCE WITH HPD RULE AS DESCRIBED ON THE BACK OF THIS NOTICE OF VIOLATION OR AS DESCRIBED ON HPDS WEBSITE, WWW.NYC.GOV\HPD, SEARCH BED BUGS.

View this violation's full details & status history →

+ 11 more violations on record — view full report

Get the Complete Report for 857 UNDERHILL AVE

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

Are there building permits at 857 UNDERHILL AVE, Bronx?

Yes. 857 UNDERHILL AVE, Bronx, NY 10473 has 5 building permits on record, with 4 currently active. Permits are sourced from the NYC Department of Buildings (DOB Legacy and DOB NOW systems). The most recent permit is a Alteration — Type 2 (SIGNED OFF) filed Oct 27, 2022.

Does 857 UNDERHILL AVE, Bronx have violations?

Yes. 857 UNDERHILL AVE, Bronx, NY 10473 has 12 violations on record, with 1 currently open. Breakdown: 2 DOB, 2 ECB, 8 HPD. Sources: NYC DOB, HPD, and ECB/OATH.

Does 857 UNDERHILL AVE, Bronx have docketed judgments?

Yes. 857 UNDERHILL AVE, Bronx, NY 10473 has 4 docketed judgments on record with the NYC Office of Administrative Trials & Hearings (OATH), with an open balance of $300. 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 857 UNDERHILL AVE?

857 UNDERHILL AVE, Bronx, NY 10473 has an assessed market value of $415K and a total assessed value of $25K (land: $2K). Assessment data is from the NYC Department of Finance (DOF).

When was 857 UNDERHILL AVE last sold?

857 UNDERHILL AVE, Bronx, NY 10473 last sold for $205K on Oct 10, 2018. Sale records are sourced from NYC ACRIS and Department of Finance rolling sales data.

Who owns 857 UNDERHILL AVE?

857 UNDERHILL AVE, Bronx, NY 10473 is individually 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 857 UNDERHILL AVE?

Search 857 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.

Search Another Property

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

Related searches
Bronx Property Search →Bronx Permit Search →Bronx Violation Lookup →Bronx Tax Search →Bronx Title Search →Bronx Zoning Lookup →NYC Permit Search →NYC Violation Lookup →NYC Property Tax →NYC Zoning Lookup →NYC Compliance Deadlines →NYC Violation Types →Free Property Search →Data Sources →Class R Buildings Guide →
857 UNDERHILL AVE, Bronx, NY 10473 — Property Records, Permits, Violations, Tax & Zoning | RegWatch