2,250 Sq. Ft.
$733 / Sq. Ft.
2,250
Sq. Ft.
$733
per Sq. Ft.

Description

Prime Development Opportunity in the Heart of Bed-Stuy! 645 Dekalb Avenue
18.75 ft x 100 ft
Located in one of Brooklyn’s most coveted and rapidly evolving neighborhoods, 645 Dekalb Avenue offers R6A zoning, allowing for a mid-rise residential development with a maximum FAR of 3.0—ideal for multi-family construction or a boutique condo project (consult your architect for specifics). Surrounded by new residential developments and just 2 blocks from the Bedford-Nostrand G train, this site is a commuter’s
...Prime Development Opportunity in the Heart of Bed-Stuy! 645 Dekalb Avenue
18.75 ft x 100 ft

Located in one of Brooklyn’s most coveted and rapidly evolving neighborhoods, 645 Dekalb Avenue offers R6A zoning, allowing for a mid-rise residential development with a maximum FAR of 3.0—ideal for multi-family construction or a boutique condo project (consult your architect for specifics). Surrounded by new residential developments and just 2 blocks from the Bedford-Nostrand G train, this site is a commuter’s dream. Residents will enjoy easy access to essential amenities including the Marcy Library, Home Depot, and Kosciuszko Pool, which sits right across the street—perfect for adding lifestyle value to your future development. Please note: This property is tenant-occupied and will not be delivered vacant at closing. Please do NOT knock on the doors or disrupt the tenants.
  1. Listed by Mable Ivory • Real Broker NY LLC
    P: (855)-450-0442 C: (917)-648-1192 Mable@mableivory.com

Property Details for 645 Dekalb Avenue

City/Township
New York
Waterfront
No
Section Area
Nostrand and Marcy Avenues
LISTING UPDATED: 09/10/2025 10:56 AM

Property Details for 645 Dekalb Avenue

StatusContract Signed
MLS ID848046
Days on Market83
Taxes$2,570 / year
Maintenance-
Min. Down Pymt-
Total Rooms-
Compass TypeMulti Family
MLS TypeTriplex
Year Built1931
Lot Size1,875 SF / 19' x 100'
CountyKings County

Building

645 Dekalb Ave

3 Units2 StoriesBuilt in 1931

Location

Listing Courtesy of Real Broker NY LLC
Add your commute

Building Information for 645 Dekalb Avenue

Stories2Residences3Year Built1931Building Size18.75' x 40'Building Sq. Ft1,500 SFLot Size1,875 SF / 19' x 100'Building Age-Building Type-

Payment Calculator

$8,256 per month

30 year fixed, 6.15% Interest

Principal and Interest

$8,042

Property Taxes

$214

Maintenance/Common Charges

$0

The Payment Calculator is for illustrative purposes only.

Property Information for 645 Dekalb Avenue

Summary
Location and General Information
  • Senior Community YN: No
  • Tax Block: 01774
  • Tax Lot: 0071
  • Property Attached: Yes
  • Structure Type: true
  • State Or Province: NY
Summary
  • Property Description: Row Dwelling
Unit Information
Unit 1 Information
  • Unit Type Beds Total: 7
  • Unit Type Baths Total: 3
Unit Information
  • Number Of 1 Bedrooms: 0
  • Number Of 2 Bedrooms: 0
  • Number Of 3 Bedrooms: 0
  • Number Of 4 Bedrooms: 0
  • Building Units Total: 3
Taxes and HOA Information
Taxes and HOA Information
  • Parcel Number: 01774-0071
  • Tax Assessed Value: $71,460.00
Interior and Exterior Features
Interior Features
  • Amenities: Other, Public
  • Interior Features: Other
  • Basement: None
  • Basement: Yes
Exterior Features
  • Elevation Certificate: No
  • Construction Materials: Brownstone
Lot Information
  • Lot Size Dimensions: 18.75 ft x 100 ft
  • Building Area Units: Square Feet
Parking
  • Garage: No
  • Carport: No
Utilities
  • Cooling: Wall/Window Unit(s)
  • Heating: Radiant, Other
  • Heat Fuel Type: Radiant, Other
  • Sewer: Public Sewer
  • Water Source: Public
  • Utilities: Cable Available, Electricity Available, Sewer Available, Trash Collection Public, Underground Utilities, Water Available
Green Features
  • Green Features: Radiant, Other
Agent
Payment and Rate
  • Down Payment Resource: Yes

Property History for 645 Dekalb Avenue

DateEvent & SourcePriceAppreciation
Jul 3, 2025

Contract Signed

ONEKEY #848046

Apr 16, 2025

Price Change

ONEKEY #848046

$1,650,000
Apr 11, 2025

Listed (Active)

ONEKEY #848046

$1,575,000
DateEvent & SourcePrice
07/03/2025

Contract Signed

ONEKEY #848046

04/16/2025

Price Change

ONEKEY #848046

$1,650,000
04/11/2025

Listed (Active)

ONEKEY #848046

$1,575,000

For completeness, Compass often displays two records for one sale: the MLS record and the public record.

Public Records for 645 Dekalb Avenue

Taxable ValueLand$6,780Additions$72,900Total$79,680
Home Facts
Total Finished SqFt2,250 SqFtLot Size1,875 SqFtYear Built1931ZoningR6AAPN3017740071

Schools near 645 Dekalb Avenue

This home is within New York City Geographic District #13.
Rating
School
Type
Grades
Distance
Public - PK to 5
Public - 6 to 8
Public - 9 to 12
Public - 9 to 12
Rating
School
Distance
P.S. 54 Samuel C Barnes
PublicPK to 5

Urban Assembly Unison School (The)
Public6 to 8

School ratings and boundaries are provided by GreatSchools.org and Pitney Bowes. This information should only be used as a reference. Proximity or boundaries shown here are not a guarantee of enrollment. Please reach out to schools directly to verify all information and enrollment eligibility.

Neighborhood Map and Transit

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Listing Courtesy of Real Broker NY LLC

Based on information submitted to the MLS GRID as of 09/10/2025 10:56 AM. All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information. Properties displayed may be listed or sold by various participants in the MLS. IDX information is provided exclusively for consumers’ personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. The data is deemed reliable but is not guaranteed by MLS GRID. Use of the MLS GRID data may be subject to an end user license agreement prescribed by the applicable MLS of the Member Participant, if any, and as amended from time to time.