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Bronx

859 Underhill Ave

Bronx, NY 10473Individually ownedBBL 2036431219BIN 2096826
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Updated Aug 1, 2026 · 16 sources

Floors1
ClassR3
Market Value$432K

859 UNDERHILL AVE is a property located at 859 UNDERHILL AVE, Bronx, NY 10473. The building has 1 floor. The assessed market value is $432K. It last sold for $275K on Sep 15, 2023. Public records list the property as individually owned. There are 5 building permits on record (4 active). There are 11 violations on record (0 currently open). 3 docketed judgments 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

73records on file

The lot at 859 Underhill Ave rises 1 story over Bronx. It is carried on the public rolls at a market value of $432K, and assessed for tax at $25.9K. In the 35 years its record reaches back, the lot has drawn 73 separate government filings.

The documentary life of the address leans hard toward mortgage: 16 of its 73 records, fully 22%, fall under that one heading. Release (12) and violation (11) trail well behind. No violations stand open against it today.

The pace is anything but even. Activity is spread across the decades, with 1992 the busiest year on file.

Read together — 22% 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.

$432K of Bronx, written across 73 government filings.

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

Property Details

Address859 UNDERHILL AVE, Bronx, NY 10473
R3
Year BuiltN/A
Floors1
Total UnitsN/A
Building AreaN/A
Lot SizeN/A
2036431219
2096826
OwnershipIndividually owned

Assessment & Sales

$432K
$26K
$2K
$275K
Last Sale DateSep 15, 2023

Building Permits

5 on record · 4 active
Alteration — Type 2DOB Legacy
SIGNED OFF
Filed Oct 21, 2022Est. cost $51KJob #220716660-01

EXT STAIR REPLA

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Construction FenceDOB NOW
PERMIT ISSUED
Filed Jun 25, 2021Est. cost $2KJob #X00538315-I1

Initial Permit

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General ConstructionDOB NOW
PERMIT ENTIRE
Filed Jun 25, 2021Est. cost $2KJob #X00538315-I1
View this permit's full record & inspection history →
Construction EquipmentDOB Legacy
ISSUED
Filed Dec 28, 2020Job #220716660-01-02

OT

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Construction EquipmentDOB Legacy
ISSUED
Filed Oct 31, 2019Job #220716660-01-01

OT

View this permit's full record & inspection history →

Violations

11 on record · none currently open
Judgments · 3 docketed
DOB summons (OATH)JUDGMENT DOCKETED
Docketed Dec 31, 2020Ticket #035456371M
ILLEGALLY ENGAGING IN ANY BUSI.OR OCCU. WITHOUT A REQUIRED LICENSE
DOB summons (OATH)JUDGMENT DOCKETED
Docketed Dec 31, 2020Ticket #035456372Y
FAILED TO FILE EVIDENCE OF COMPLIANCE W WORKER S COMP LAW
OATH summonsJUDGMENT DOCKETED
Docketed Apr 30, 2015Ticket #0185819581
FAILURE TO BUNDLE NEWSPAPES MAGAZINES CARDBOARD 1 TO 8 DWELLING UNITS
HPDClass A
VIOLATION DISMISSED
Issued Apr 30, 2026#18845704

(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.

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HPDClass A
VIOLATION DISMISSED
Issued Jun 5, 2025#17960961

(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.

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HPDClass A
VIOLATION DISMISSED
Issued Mar 17, 2023#15806521

(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.

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HPDClass A
VIOLATION DISMISSED
Issued Feb 18, 2022#14877824

(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 →
HPDClass I
VIOLATION DISMISSED
Issued Feb 18, 2022#14877825

§27-2107 ADM CODE OWNER FAILED TO FILE A VALID REGISTRATION STATEMENT WITH THE DEPARTMENT AS REQUIRED BY ADM CODE §27-2097 AND IS THEREFORE SUBJECT TO CIVIL PENALTIES, PROHIBITED FROM CERTIFYING VIOLATIONS, AND DENIED THE RIGHT TO RECOVER POSSESSION OF PREMISES FOR NONPAYMENT OF RENT UNTIL A VALID REGISTRATION STATEMENT IS FILED.

View this violation's full details & status history →

+ 6 more violations on record — view full report

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Frequently Asked Questions

Are there building permits at 859 UNDERHILL AVE, Bronx?

Yes. 859 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 21, 2022.

Does 859 UNDERHILL AVE, Bronx have violations?

Yes. 859 UNDERHILL AVE, Bronx, NY 10473 has 11 violations on record, with 0 currently open. Breakdown: 2 DOB, 2 ECB, 7 HPD. Sources: NYC DOB, HPD, and ECB/OATH.

Does 859 UNDERHILL AVE, Bronx have docketed judgments?

Yes. 859 UNDERHILL AVE, Bronx, NY 10473 has 3 docketed judgments on record with the NYC Office of Administrative Trials & Hearings (OATH). 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 859 UNDERHILL AVE?

859 UNDERHILL AVE, Bronx, NY 10473 has an assessed market value of $432K and a total assessed value of $26K (land: $2K). Assessment data is from the NYC Department of Finance (DOF).

When was 859 UNDERHILL AVE last sold?

859 UNDERHILL AVE, Bronx, NY 10473 last sold for $275K on Sep 15, 2023. Sale records are sourced from NYC ACRIS and Department of Finance rolling sales data.

Who owns 859 UNDERHILL AVE?

859 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 859 UNDERHILL AVE?

Search 859 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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859 UNDERHILL AVE, Bronx, NY 10473 — Property Records, Permits, Violations, Tax & Zoning | RegWatch