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342 20th Street

342 20th Street, Brooklyn, NY 11215
Townhouse in Greenwood Heights
2 Units
342 20th Street in Brooklyn, NY was first built in 1901 and is 125 years old. There are a total of 2 floors. The linear feet across the front of the lot is 17 ft and the linear feet between the front and back of the lot is 100.

Learn more about the property and building on this page. We've gathered and summarized the following transaction history in an effort to provide more transparency and up-to-date information for our users. During this assessment, the property's total value was estimated to be about $83,940. If we break it down further, the land itself was valued at $15,060. The property's total assessed value has been marked as more than the total market value which is pretty atypical. Looking to take out a mortage loan? You may want to consider a conventional loan, which is considered one of the most common type of loans on the market. We'll cover the two different types of conventional loans (aka conforming and non-conforming), the pros and cons, and how they could benefit you compared to a FHA or specialty loan. Read more about conventional loans and how you can qualify for one.Sadly, this property is not available for sale but we are constantly updating our inventory in real time. Sign up for a RealtyHop account and add this property to your favorites to get updates on when this property is back on the market. Or alternatively, you can check back frequently for updates.

Building Features

Building Style

Prewar

Outdoor Space

Garden

2 Past Sales

Date Unit Beds Baths Sqft Price Closed Listed By
20260122
01/22/2026
5 Bed
4 Bath
-
$2,750,000
bedrooms
5 Bed
bathrooms
4 Bath
$2,850,000 +3.64%
05/15/2026
LINDSAY BARRETT
Prudential Douglas Elliman Real Estate
20190314
03/14/2019
4 Bed
3 Bath
2200 ft²
$1,695,000
bedrooms
4 Bed
bathrooms
3 Bath
square feet
2200 ft²
$1,750,000 +3.24%
06/17/2019
Jennifer Rhodes
Corcoran Group


Building Info

Overview

    General

  • Year Built: 1901
  • First Altered Year: 2016
  • Recent Altered Year: 2019
  • Building Count: 1
  • Floor Count: 2
  • Total Unit Count: 2
  • Residential Unit Count: 2
  • Basement Type: 1

    Dimensions

  • Lot Area Sqft: 1,669
  • Lot Size Depth Feet: 100
  • Lot Size Frontage Feet: 17
  • Building Depth: 55
  • Building Frontage: 17
  • Gross Building Area: 2,640

    Building Floor Area

  • Residential Building Floor Area: 1,760

    Floor Area Ratio

  • Built Floor Area Ratio: 2
  • Residential Floor Area Ratio: 2
  • Facilities Floor Area Ratio: 2

Building

  • Building Type: B1
  • Lot Type: 5
  • Land Use: 01
  • Irregular Lot Code: N
  • Proximity Code: 3
  • Extension Code: N

Neighborhood

  • Community District: 307
  • City Council District: 38
  • Police Precinct: 72
  • Fire Company: L122
  • Health Area: 4700
  • Sanitation District Borough: 3
  • Sanitation Subsection: 1E
  • School District: 15

Zoning

  • Split Boundary Zone Indicator: N
  • Zoning: R6B

Geography

  • Borough Name: BK
  • Borough Code: 3
  • Block: 892
  • Lot: 26
  • Borough Block Lot: 3008920026

    Address

  • Full Address: 342 20 Street
  • Zip Code: 11215

Valuation

    Assessments Valuation

  • Assessed Total Value: $83,940
  • Assessed Land Value: $15,060

    Exemptions

  • Exempt Total Value: $0
Data used for valuation calculations is provided by RealtyHop, and other third party sources

About South Brooklyn



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Frequently Asked Questions

What neighborhood is 342 20th Street located in?
The 342 20th Street is a townhouse located in the neighborhood of Greenwood Heights in South Brooklyn, Brooklyn.
What is the average sales price for listings in 342 20th Street?
The average sales price for units in 342 20th Street is $0 currently.