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1821 Davidson Ave

Bronx, NY 10453Individually ownedBBL 2028670134BIN 2008516
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Updated Aug 1, 2026 · 16 sources

Year Built1923
Floors5
Units55
Building Area45,500 sqft
ZoningR7D
ClassC1
Market Value$3.5M

1821 DAVIDSON AVE is a property located at 1821 DAVIDSON AVE, Bronx, NY 10453. It is classified as a walk-up apartment - over six families without stores. The building was constructed in 1923. It has 5 floors and 55 units. The building area is 45,500 square feet on a 10,700 sqft lot. The property is zoned R7D. The assessed market value is $3.5M. It last sold for $22M on Feb 23, 2018. Public records list the property as individually owned. There are 20 building permits on record (12 active). There are 782 violations on record (8 currently open). 28 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

2,172records on file
68Energy Star

Completed in 1923, 1821 Davidson Ave rises 5 stories over Bronx. Public records put it at 55 units and 45,500 square feet of floor area, on land zoned R7D. It is carried on the public rolls at a market value of $3.5M, and assessed for tax at $1.6M. In the 81 years its record reaches back, the lot has drawn 2,172 separate government filings — a paper trail nearly as tall as the building itself.

The documentary life of the address leans hard toward complaint: 1,202 of its 2,172 records, fully 55%, fall under that one heading. Violation (782) and inspection (54) trail well behind. 8 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 2019.

On the environmental ledger, the building posts an Energy Star score of 68, with a site energy-use intensity of 88.8 kBtu per square foot. Its operations answer for roughly 255 metric tons of CO2-equivalent a year.

Read together — 55% complaint, 81 years of accumulation, a parcel of Bronx — these scattered records compose a portrait of the address that no single page sets out to draw.

$3.5M of Bronx, written across 2,172 government filings.

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

Property Details

Address1821 DAVIDSON AVE, Bronx, NY 10453
Building TypeWalk-Up Apartment - Over Six Families Without Stores
C1
Year Built1923
Floors5
Total Units55
Building Area45,500 sqft
Lot Size10,700 sqft
ZoningR7D
ConditionAverage
2028670134
2008516
OwnershipIndividually owned

Assessment & Sales

$3.5M
$1.6M
$50K
$22M
Last Sale DateFeb 23, 2018

Building Permits

20 on record · 12 active
Cats RegistrationOther
CURRENT
Filed Sep 3, 2024Job #438780
View this permit's full record & inspection history →
Cats RegistrationOther
CURRENT
Filed Aug 28, 2024Job #438730
View this permit's full record & inspection history →
ElectricalDOB NOW
APPROVED
Filed Nov 16, 2023Job #X00963174-P1

apt 1d had fire at rear. replace all existing devices and light fixtures. new wiring for smoke/co2 detectors only. all other circuits remain existing.

View this permit's full record & inspection history →
ElectricalDOB NOW
PERMIT ISSUED
Filed Nov 15, 2023Job #X00963174-I1-EL

apt 1d had fire at rear. replace all existing devices and light fixtures. new wiring for smoke/co2 detectors only. all other circuits remain existing.

View this permit's full record & inspection history →
Alteration — Type 2DOB Legacy
SIGNED OFF
Filed Mar 26, 2021Est. cost $3.1MJob #240209369-01

GEN. CONSTR.

View this permit's full record & inspection history →

+ 15 more permits — view full report

Violations

782 on record · 8 open
Judgments · 28 docketed
Sanitation summons (OATH)JUDGMENT DOCKETED
Docketed Oct 31, 2021Ticket #047151613Y
RECYCLABLES PLACED FOR COLLECTION WITH NON-RECYC 9+ DWELLING UNITS
Sanitation summons (OATH)JUDGMENT DOCKETED
Docketed Jan 31, 2021Ticket #0210577914
LOOSE RUBBISH
Sanitation summons (OATH)JUDGMENT DOCKETED
Docketed Jan 31, 2019Ticket #0205216698
IMPROPER DISPOSAL BEDDING 1ST OFFENSE
DOB summons (OATH)JUDGMENT DOCKETED
Docketed Nov 30, 2018Ticket #032093235Z
FAIL MAINTAIN BLDG IN COMPLIANT MANNER: SERVICE EQUIPMENT - BOILER
Sanitation summons (OATH)JUDGMENT DOCKETED
Docketed Jun 30, 2018Ticket #042597115X
RECYCLABLES PLACED FOR COLLECTION WITH NON-RECYC 9+ DWELLING UNITS

+ 23 more docketed judgments — view full report

HPDClass B
NOV SENT OUT
Issued May 15, 2026#18934522

§ 27-2005 ADM CODE & 309 M/D LAW ABATE THE NUISANCE CONSISTING OF KEY OPERATED LOCK INSTALLED AT DOOR LEADING TO FIRE ESCAPE IN THE 3rd ROOM FROM EAST AT NORTH LOCATED AT APT 5G, 5th STORY, 1st APARTMENT FROM EAST AT SOUTH

View this violation's full details & status history →
HPDClass B
NOV SENT OUT
Issued May 15, 2026#18934523

§ 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE ( INOPERATIVE) LIGHT FIXTURE AT CEILING AT PUBLIC HALL, 4th STORY, SECTION ''NORTH''

View this violation's full details & status history →
HPDClass B
NOV CERTIFIED ON TIME
Issued May 15, 2026#18934524

§ 27-2005, 2007 ADM CODE AND DEPT. RULES AND REGULATIONS. REMOVE THE ENCUMBRANCE OBSTRUCTING EGRESS FROM FIRE ESCAPES CONSISTING OF HOUSEHOLD ITEMS AT 4TH BALCONY AT 1ST FIRE ESCAPE FROM SOUTH AT EAST EXTERIOR WALL ( BUILDING FRONT) AT FIRE ESCAPE

View this violation's full details & status history →

+ 779 more violations on record — view full report

Get the Complete Report for 1821 DAVIDSON 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 1821 DAVIDSON AVE, Bronx built?

The building at 1821 DAVIDSON AVE, Bronx, NY 10453 was constructed in 1923. It is classified as a walk-up apartment - over six families without stores with 5 floors and 55 units. The building area is 45,500 sqft.

Are there building permits at 1821 DAVIDSON AVE, Bronx?

Yes. 1821 DAVIDSON AVE, Bronx, NY 10453 has 20 building permits on record, with 12 currently active. Permits are sourced from the NYC Department of Buildings (DOB Legacy and DOB NOW systems). The most recent permit is a Cats Registration (CURRENT) filed Sep 3, 2024.

Does 1821 DAVIDSON AVE, Bronx have violations?

Yes. 1821 DAVIDSON AVE, Bronx, NY 10453 has 782 violations on record, with 8 currently open. Breakdown: 3 DOB, 2 ECB, 777 HPD. Sources: NYC DOB, HPD, and ECB/OATH.

Does 1821 DAVIDSON AVE, Bronx have docketed judgments?

Yes. 1821 DAVIDSON AVE, Bronx, NY 10453 has 28 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 1821 DAVIDSON AVE?

1821 DAVIDSON AVE, Bronx, NY 10453 has an assessed market value of $3.5M and a total assessed value of $1.6M (land: $50K). Assessment data is from the NYC Department of Finance (DOF).

When was 1821 DAVIDSON AVE last sold?

1821 DAVIDSON AVE, Bronx, NY 10453 last sold for $22M on Feb 23, 2018. Sale records are sourced from NYC ACRIS and Department of Finance rolling sales data.

What is the zoning for 1821 DAVIDSON AVE?

1821 DAVIDSON AVE, Bronx, NY 10453 is zoned R7D. 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 1821 DAVIDSON AVE?

1821 DAVIDSON AVE, Bronx, NY 10453 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 1821 DAVIDSON AVE?

Search 1821 DAVIDSON 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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1821 DAVIDSON AVE, Bronx, NY 10453 — Property Records, Permits, Violations, Tax & Zoning | RegWatch