Alteration filingFeb 28
DOB filing B00507120-I1
Alteration filing at 1023 73 Street
Approved$8,000 recorded cost
Open filing Building record · BIN 3147705
1023 73 Street
1023 73 Street, Brooklyn, NY 11228
A consolidated, filing-by-filing view of DOB records matched to this building identifier. The current snapshot links 3 independently sourced records, including 3 that are not recorded as completed, closed or withdrawn.
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BUILDING RECORD · BIN 3147705
1023 73 Street
Dyker Heights, Brooklyn
A consolidated public-record view · updated Feb 28, 2024
- DOB filings
- 3
- Active-status
- 3
- Recorded addresses
- 1
A building-level summary of matched filings, active-status records and published identifiers.
Matched filings3
Open or active-status records3
First included filingApr 14, 2021
Latest recorded changeFeb 28, 2024
The lot
What is already here?
The lot holds a 2.5-story two-family home built in 1920, on a 6,000 sq ft lot.
- Floors 2–3Homes2 homes are recorded on this lot — about one home to a floor. The city does not publish which floor any of them is on.
- Floor 1Street levelStreet level. The lot is recorded as one and two family homes.
- Street levelOne and two family homes
- Homes2 recorded on the lot
- Above the southern skylineFrom about floor 5 — the tallest thing within 60 m to the south is 12.1 m
- Built
- 1920
- Last altered
- 2022
- Floors
- 2.5
- Residential units
- 2
- Building type
- Two-family home
- Land use
- One and two family homes
- Zoning district
- R4-1
- Lot area
- 6,000 sq ft
- Building area
- 4,378 sq ft
Lot facts come from NYC Department of City Planning, Primary Land Use Tax Lot Output (PLUTO) (64uk-42ks), accessed Sep 14, 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?
No open violations are recorded for this building.
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 14, 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 3147705. They should not be read as a single construction project unless the underlying filings say so.
The matched set includes 3 alteration filing. Its latest status categories are 3 approved. Each filing page preserves its own status, dates, scope and source identifier.
- First included filing
- Apr 14, 2021
- Latest recorded change
- Feb 28, 2024
- Highest proposed story count
- Not stated
- Highest proposed unit count
- 2 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 3 matched filings, in the order it was recorded. A date marks what entered the public record, not what happened on site.
- Alteration filed01
Removal of plumbing fixtures. Filing B00499280-I1.
- Alteration approved02
Filing B00499280-I1 reached an approved status.
- Permit recorded for alteration03
DOB lists a first permit date for B00499280-I1. That is not by itself confirmation of activity on site.
- Alteration filed04
Installation of new construction fence. Filing B00507120-I1.
- Alteration approved05
Filing B00507120-I1 reached an approved status.
- Permit recorded for alteration06
DOB lists a first permit date for B00507120-I1. That is not by itself confirmation of activity on site.
- Alteration now approved07
The latest status recorded for B00499280-I1 is “Permit Entire.”
- Alteration filed08
Installation of sprinklers system in 2 family building as per plans filed herewith, no change in use, egress and occupancy. Filing B00614231-I1.
- Alteration approved09
Filing B00614231-I1 reached an approved status.
- Permit recorded for alteration010
DOB lists a first permit date for B00614231-I1. That is not by itself confirmation of activity on site.
- Alteration now approved011
The latest status recorded for B00614231-I1 is “Permit Entire.”
- Alteration now approved012
The latest status recorded for B00507120-I1 is “Permit Entire.”