RealtyLens
for saleRealtyLens property overview
$825,000

21 Lefferts Pl # 3R

Brooklyn, NY, 11238
View more Brooklyn, NY property pages
1Beds
1Baths
512Sqft
$1611$/sqft

Listing Notes

Welcome to Unit 3R at 21 Lefferts Place - a thoughtfully designed one-bedroom, one-bath residence spanning 512 square feet on a quiet, landmarked block in the heart of Clinton Hill. This north-facing home is filled with soft, even natural light and serene treetop views, creating a calm and inviting atmosphere throughout. The open living and dining area is efficiently laid out yet comfortably scaled, offering space for both lounging and dining without compromise. Wide-plank wood floors and clean architectural lines give the space a warm, modern feel. The custom kitchen is sleek and highly functional, featuring warm wood and matte cabinetry, stone countertops and backsplash, integrated appliances, and a breakfast bar that doubles as prep space or casual seating. Thoughtful details and generous storage make it equally suited for everyday cooking and entertaining. The bedroom is quietly set apart, comfortably accommodating a queen-size bed with room for additional furnishings. A well-appointed bathroom features floor-to-ceiling stone tile, a floating vanity, and a glass-enclosed tub/shower combination for a spa-like finish. A dedicated in-unit washer and dryer adds everyday convenience. Set within a beautifully preserved boutique building on a tree-lined, landmarked street, this home offers a rare blend of modern interiors and classic Brooklyn charm - tucked away in a peaceful residential setting. Located near neighborhood favorites as Smør, Otway, Sisters, Hartleys and The Good Batch Bakery and within moments from the C & S trains. THE COMPLETE OFFERING TERMS ARE IN AN OFFERING PLAN AVAILABLE FROM THE SPONSOR 21 LEFFERTS PLACE LLC AT 1457A FLATBUSH AVENUE , BROOKLYN, NY 11210 . FILE NO. CD230161

Market Insights

Above nearby median+41%

$1611/sqft vs a nearby median of $1141/sqft.

Nearby median$1141/sqft
Nearby properties8
Property size512 sqft
  • +41% versus the nearby median price per square foot.
  • Price history is limited, so current comps matter more than trend alone.
  • 512 sqft creates a usable price-per-square-foot read.

Pricing Read

Yardstick fair value$578k$518k$638k · 37% confidence
vs ask $825k+$247k (+29.9%)

Asking price is about 29.9% above where comps + adjustments land — there is room to negotiate.

$1,141/sqft median across 3 tight comps × 512 sqft= $584k
  • Days-on-market gravity−$18k −3.0%
  • Transit access+$15k +2.5%
  • Modern construction+$9k +1.5%
  • Open DOB violations−$6k −1.0%
  • Virtually staged−$6k −1.0%
Cumulative NYC adjustments−$6k−1.0%

Property Read

FreshnessVerification recommended

The page is useful for research, but the status and price should be verified before acting.

Market Position+41% vs nearby

The property is priced above the nearby median per square foot, so condition, building quality, and exact location need to justify the higher ask.

Price MovementInitial price point

Price history is still limited; review again as more market activity becomes available.

Diligence Read1 item to check
AI ReadinessReady to analyze
Assistant read

Generate a buyer-agent read of this listing — pricing, risks, comp check, and negotiation leverage. Takes a few seconds.

Generated from the facts shown on this page and nearby market data. Not a professional appraisal.

Listing Details

Days on market
148 days
Last price change
No change recorded
Listed
Dec 15, 2025
Photos
10 photos
Property type
condos
Status
for sale

Features & Amenities

Central AirHardwood FloorsNew ConstructionEfficient

Photos

Building Facts

Year built
2025
Stories
6
Total units
6
Residential units
6
Building area
4,693 sqft
Lot size
2,250 sqft
Land use
Multi-family walk-up buildings
Building class
C2

From NYC public records where available.

Price History

May 4, 2026Initial record
$825,000for sale

Public Records

DOB violations154 open

172 total recorded against the building

HPD violations0 open

0 total recorded

ACRIS documents27

Tax-lot deed, mortgage, and transfer records on file

311 calls (12 mo)34,223

Top: illegal parking

Top complaint types in ZIP 11238

  • Illegal Parking6,166
  • HEAT/HOT WATER3,070
  • Noise - Residential2,033
  • Noise - Helicopter1,915
  • Noise - Street/Sidewalk1,377

Recent DOB

  • Nov 16, 2016V*-DOB VIOLATION - DISMISSED · AEUHAZ1-FAIL TO CERTIFY CLASS 1 NONE
  • Feb 24, 2016V-DOB VIOLATION - ACTIVE · AEUHAZ1-FAIL TO CERTIFY CLASS 1 NONE
  • Jul 30, 2014V-DOB VIOLATION - ACTIVE · AEUHAZ1-FAIL TO CERTIFY CLASS 1 NONE
  • Jul 23, 2014V-DOB VIOLATION - ACTIVE · AEUHAZ1-FAIL TO CERTIFY CLASS 1 NONE

Sourced from NYC Open Data (DOB, HPD, ACRIS). Updated as the city republishes — check the original source for live status.

You can also find this listing on StreetEasy.

Listing data sourced from streeteasy.com. RealtyLens enriches and contextualises it for you, but the original listing lives on the source.