Alteration filingSep 8
DOB filing X01443093-I1
Alteration filing at 133 East 157 Street
Under review$7,500 recorded cost
Open filing Building record · BIN 2002901
811 Walton Avenue
811 Walton Avenue, Bronx, NY 10451
A consolidated, filing-by-filing view of DOB records matched to this building identifier. The current snapshot links 2 independently sourced records, including 2 that are not recorded as completed, closed or withdrawn.
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BUILDING RECORD · BIN 2002901
811 Walton Avenue
Concourse-Concourse Village, Bronx
A consolidated public-record view · updated Sep 8, 2026
- DOB filings
- 2
- Active-status
- 2
- Recorded addresses
- 2
A building-level summary of matched filings, active-status records and published identifiers.
Matched filings2
Open or active-status records2
First included filingJun 9, 2026
Latest recorded changeSep 8, 2026
The lot
What is already here?
The lot holds a 6-story elevator apartment building built in 1927, with 145 homes, on a 36,035 sq ft lot.
- Floors 2–6Homes145 homes are recorded on this lot — about 29 homes to a floor. The city does not publish which floor any of them is on.
- Floor 1Street levelStreet level. The lot is recorded as elevator apartments.
- Street levelElevator apartments
- Homes145 recorded on the lot
- Above the southern skylineFrom about floor 8 — the tallest thing within 60 m to the south is 21.1 m
- Built
- 1927
- Floors
- 6
- Residential units
- 145
- Building type
- Elevator apartment building
- Land use
- Elevator apartments
- Zoning district
- R8
- Lot area
- 36,035 sq ft
- Building area
- 150,640 sq ft
- Historic district
- Grand Concourse Historic District
What it sold for
11 apartments on this tax block changed hands in the year the city last published, at a median of $220,000, from 24,999 to 635,749.
Recorded sale prices from the Department of Finance’s rolling file, covering the year to Aug 31, 2026. Transfers under $10,000 are left out: New York records deed transfers between relatives at a dollar, and those are not sales. No apartment number and no name is carried from either side.
Lot facts come from NYC Department of City Planning, Primary Land Use Tax Lot Output (PLUTO) (64uk-42ks), accessed Sep 10, 2026. They describe the tax lot, not any single filing. When the rest of New York went up
Violation record
Are there open violations here?
The Department of Buildings has 4 open notices on record for this building, out of 50 notices on file; the most recent was issued Nov 14, 2025.
- Low pressure boiler
Issued Nov 14, 2025 — VIOLATION ISSUED-FAILURE TO FILE 2024 EXTERNAL LOW PRESSURE INSPECTION
- Low pressure boiler
Issued Sep 23, 2024 — VIOLATION ISSUED-FAILURE TO FILE 2023 EXTERNAL LOW PRESSURE INSPECTION
- Low pressure boiler
Issued Jun 30, 2023 — VIOLATION ISSUED-FAILURE TO FILE 2021 EXTERNAL LOW PRESSURE INSPECTION
1 further open notice is on file. Open the source dataset for the full list.
Open means the agency has not recorded a resolution, which is not the same as the problem still existing. What a violation is, and what it is not. From NYC Department of Buildings, DOB Violations (3h2n-5cm9), accessed Sep 10, 2026.
What is recorded here
Multiple filings, one stable building identifier.
New York City's Building Identification Number helps connect filings that may use different application numbers or describe different scopes of work. The records below are grouped because they publish BIN 2002901. They should not be read as a single construction project unless the underlying filings say so.
The matched set includes 2 alteration filing. Its latest status categories are 1 under review, 1 approved. Each filing page preserves its own status, dates, scope and source identifier.
- First included filing
- Jun 9, 2026
- Latest recorded change
- Sep 8, 2026
- Highest proposed story count
- 6 stories
- Highest proposed unit count
- 141 dwelling units
Highest recorded values may come from different filings and must not be combined into one proposed project. Open the individual filings below for their exact scope. Values outside the publication's conservative data-quality bounds are withheld pending source review.
Address alerts
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Recorded history
What has happened at this address?
Every dated event the city has published for this building, from all 2 matched filings, in the order it was recorded. A date marks what entered the public record, not what happened on site.
- Alteration filed01
Removal and installation of non-load bearing partition and pocket door, fixtures and finishes. Filing X01401866-I1.
- Alteration approved02
Filing X01401866-I1 reached an approved status.
- Alteration now approved03
The latest status recorded for X01401866-I1 is “Approved.”
- Alteration filed04
Proposed commercial appliances in existing commercial space. Filing X01443093-I1.
- Alteration now under review05
The latest status recorded for X01443093-I1 is “Plan Examiner Review.”