Alteration filingMay 15
DOB filing B00517092-P2
Alteration filing at 48 Montgomery Place
Approved$33,000 recorded cost
Open filing Building record · BIN 3025007
48 Montgomery Place
48 Montgomery Place, Brooklyn, NY 11215
A consolidated, filing-by-filing view of DOB records matched to this building identifier. The current snapshot links 5 independently sourced records, including 3 that are not recorded as completed, closed or withdrawn.
newyorkdailyStreet Futures
BUILDING RECORD · BIN 3025007
48 Montgomery Place
Park Slope, Brooklyn
A consolidated public-record view · updated May 15, 2023
- DOB filings
- 5
- Active-status
- 3
- Recorded addresses
- 1
A building-level summary of matched filings, active-status records and published identifiers.
Matched filings5
Open or active-status records3
First included filingMay 5, 2021
Latest recorded changeMay 15, 2023
The lot
What is already here?
The lot holds a 3.75-story walk-up apartment building built in 1890, with 8 homes, on a 2,000 sq ft lot.
- Floors 2–4Homes8 homes are recorded on this lot — about 3 homes to a floor, and the apartments assessed on this block run to a typical 2,503 sq ft (233 m²). The city does not publish which floor any of them is on.
- Floor 1Street levelStreet level. The lot is recorded as walk-up apartments.
- Street levelWalk-up apartments
- Homes8 recorded · typically 233 m² · valued $2,769,089
- Above the southern skylineFrom about floor 22 — the tallest thing within 60 m to the south is 64.9 m
- Built
- 1890
- Last altered
- 1966
- Floors
- 3.75
- Residential units
- 8
- Building type
- Walk-up apartment building
- Land use
- Walk-up apartments
- Zoning district
- R7B
- Lot area
- 2,000 sq ft
- Building area
- 5,084 sq ft
- Historic district
- Park Slope Historic District
The apartments
4 condominium apartments are assessed on this block, and the typical one is 2,503 sq ft (233 m²). They run from 162 to 233 m².
The city values the typical one at $2,769,089. That is the Department of Finance’s market valuation for tax, not an asking price and not a sale.
What it sold for
5 apartments on this tax block changed hands in the year the city last published, at a median of $2,250,000, from 500,000 to 4,325,000.
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.
Owner of record
22 MONTGOMERY OWNERS INC
As the assessment roll records it. Only owners that read as a company are shown here; where the roll names an individual, nothing is published.
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 3025007. They should not be read as a single construction project unless the underlying filings say so.
The matched set includes 5 alteration filing. Its latest status categories are 3 approved, 2 recorded as completed. Each filing page preserves its own status, dates, scope and source identifier.
- First included filing
- May 5, 2021
- Latest recorded change
- May 15, 2023
- Highest proposed story count
- 5 stories
- Highest proposed unit count
- 8 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.
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Recorded history
What has happened at this address?
Every dated event the city has published for this building, from all 5 matched filings, in the order it was recorded. A date marks what entered the public record, not what happened on site.
- Alteration filed01
Installation of mini-split HVAC system and rooftop condensers. Filing B00515383-I1.
- Alteration approved02
Filing B00515383-I1 reached an approved status.
- Alteration filed03
Filing to combine apartments on the first and second floor with a new internal convenience stair, new partitions, fixtures, and finishes per plans. Filing B00517092-I1.
- Permit recorded for alteration04
DOB lists a first permit date for B00515383-I1. That is not by itself confirmation of activity on site.
- Alteration approved05
Filing B00517092-I1 reached an approved status.
- Permit recorded for alteration06
DOB lists a first permit date for B00517092-I1. That is not by itself confirmation of activity on site.
- Alteration filed07
New and relocated fixtures per plans. relocate sprinkler heads per plans. Filing B00517092-S1.
- Alteration approved08
Filing B00517092-S1 reached an approved status.
- Permit recorded for alteration09
DOB lists a first permit date for B00517092-S1. That is not by itself confirmation of activity on site.
- Alteration signed off010
DOB recorded a sign-off for B00517092-I1.
- Alteration now completed011
The latest status recorded for B00517092-I1 is “LOC Issued.”
- Alteration signed off012
DOB recorded a sign-off for B00515383-I1.
- Alteration now completed013
The latest status recorded for B00515383-I1 is “LOC Issued.”
- Alteration filed014
New and relocated fixtures per plans. relocate sprinkler heads per plans. Filing B00517092-P1.
- Alteration approved015
Filing B00517092-P1 reached an approved status.
- Alteration now approved016
The latest status recorded for B00517092-P1 is “Approved.”
- Alteration filed017
New and relocated fixtures per plans. relocate sprinkler heads per plans. Filing B00517092-P2.
- Alteration approved018
Filing B00517092-P2 reached an approved status.
- Alteration now approved019
The latest status recorded for B00517092-P2 is “Approved.”
- Alteration now approved020
The latest status recorded for B00517092-S1 is “Permit Entire.”