NYC DOB record · X01378358-I1

800 West 231 Street

800 West 231 Street, Bronx, NY 10463

Alteration filing in Riverdale-Spuyten Duyvil, Bronx. The latest DOB status is loc issued.

DOB has issued a Letter of Completion, which records that the work in this filing is finished. What every status means

Recorded as completedAlteration filing

NYC Department of Buildings · w9ak-ipjd · accessed Oct 10, 2026 · Verify the source row

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NYC DOB RECORD · X01378358-I1

800 West 231 Street

Bronx, NY 10463

Alteration filing · status dated Oct 8, 2026

Current record
Recorded as completed
Proposed scale
3 stories
Dwelling units
1
Filing data portrait

A page-specific reading of the filing status, location and stated scale. Values are drawn from the cited DOB record.

Address record at a glance

What is filed at this address?

NYC DOB lists filing X01378358-I1 as a alteration filing at 800 West 231 Street, Bronx, NY 10463. Its latest published status category is Recorded as completed, dated Oct 8, 2026. The filing records 3 proposed stories and 1 proposed dwelling unit.

A filing or approval does not by itself confirm that work is underway. Proposed details may change in later DOB records.
Filing type
Alteration filing
Latest status
Recorded as completed
Latest status date
Oct 8, 2026
Proposed scale
3 proposed stories and 1 proposed dwelling unit
The building, not the filingwhat it sold for and every filing at BIN 2083543Applicant of recordSee the 4 filings that name Douglas Kocher, RA
FiledApr 8, 2026
Current recordRecorded as completed
Proposed scale3 stories
Recorded cost$66,000

What the filing says

A public-record reading of the proposed work.

Scope of work: partial renovation of single-family dwelling on 1st and 2nd floors to include new structural opening and new interior partitions as per plans.no change in use, egress or occupancy.

Street Futures classifies this record as a alteration filing based on the filing type and work flags published by the Department of Buildings. This classification helps organize the map; it does not add scope that is absent from the DOB record.

The lot this filing sits on

What is already here?

The lot holds a 2.5-story one-family home built in 1935, on a 7,176 sq ft lot.

Built
1935
Last altered
2011
Floors
2.5
Residential units
1
Building type
One-family home
Land use
One and two family homes
Zoning district
R1-1
Lot area
7,176 sq ft
Building area
3,225 sq ft

Lot facts come from NYC Department of City Planning, Primary Land Use Tax Lot Output (PLUTO) (64uk-42ks), accessed Oct 10, 2026. They describe the tax lot, not this filing.

Violation record

Are there open violations here?

No open violations are recorded for this building. 2 notices are on file, all with a recorded resolution.

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 Oct 10, 2026.

Recorded timeline

Dates published by the Department of Buildings.

  1. Application filed

    DOB received filing X01378358-I1.

    01
  2. Application approved

    The application reached an approved status in the DOB record.

    02
  3. First permit date recorded

    DOB lists a first permit date. This does not by itself confirm current construction activity.

    03
  4. Current status updated

    The latest recorded filing status is “LOC Issued.”

    04
  5. Sign-off date recorded

    DOB lists a sign-off date for this filing.

    05

For scale: half of DOB filings are permitted within 21 days of being filed and a quarter take longer than 4 months, measured across 78,679 filings that carry both dates. How long a permit takes, by work type and borough

Scope and identifiers

The details used to match this filing.

Where a field reads “empty in the source”, the city published this filing without that value. It is not an omission on our side, and nothing here is inferred to fill a gap.

DOB filing number
X01378358-I1
BBL
2057520224
Review type
Professional Certification
Existing stories
3
Proposed stories
3
Existing dwelling units
1
Proposed dwelling units
1
General construction