RealtyLens
for saleRealtyLens property overview
$499,000

643 5th Ave Unit 3C

Brooklyn, NY, 11215
View more Brooklyn, NY property pages
StudioBeds
1Baths
426Sqft
$1171$/sqft

Listing Notes

Welcome to this newly built studio boutique condominium, perfectly positioned in the heart of South Slope/Greenwood Heights-one of Brooklyn's most vibrant and fast-growing neighborhoods. This thoughtfully designed studio offers a bright and efficient layout with oversized windows, elegant tile flooring, and a well-proportioned living and sleeping area ideal for both work and relaxation. The sleek open kitchen features brand-new appliances, while the in-unit washer/dryer adds exceptional convenience to everyday city living. Come onto your private balcony to enjoy fresh air and open Brooklyn views-your own personal retreat after a long day. Perfect for Manhattan commuters, this location provides effortless subway access and a quick ride into the city. Outside your door, you'll find everything young professionals love: specialty coffee shops, trendy restaurants, local bars, boutique shops, gyms, and essential conveniences-all within easy short distance. The building enhances your lifestyle with a top-floor shared terrace, fitness room, and elevator, while maintaining impressively low carrying costs. Whether you're searching for your first home, a smart investment, or a stylish and cost-effective alternative to Manhattan living, this studio offers the perfect balance of comfort, value, and neighborhood energy. This is Brooklyn living at its best-modern, convenient, and full of character.

Market Insights

Below nearby median-38%

$1171/sqft vs a nearby median of $1873/sqft.

Nearby median$1873/sqft
Nearby properties8
Property size426 sqft
  • -38% versus the nearby median price per square foot.
  • Price history is limited, so current comps matter more than trend alone.
  • 426 sqft creates a usable price-per-square-foot read.

Pricing Read

Yardstick fair value$758k$665k$851k · 17% confidence
vs ask $499k−$259k (−51.9%)

Asking price is about 51.9% below the fair value — likely to draw competing offers if it's still on market.

$1,873/sqft median across 2 tight comps × 426 sqft= $798k
  • Open Class C HPD violations−$48k −6.0%
  • Days-on-market gravity−$24k −3.0%
  • Transit access+$20k +2.5%
  • Modern construction+$12k +1.5%
Cumulative NYC adjustments−$40k−5.0%

Property Read

FreshnessCurrent market data

The listing facts are current enough for an initial property review.

Market Position-38% vs nearby

The asking price per square foot is below the nearby median, which can be worth a closer comp check.

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

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

Comps

Listing Details

Days on market
176 days
Last price change
No change recorded
Listed
Nov 17, 2025
Photos
6 photos
Property type
condos
Status
for sale

Features & Amenities

Central AirElevatorNew ConstructionModern KitchenOpen KitchenElevatorEfficientShopping

Building Facts

Year built
2025
Stories
7
Total units
22
Residential units
21
Building area
25,489 sqft
Lot size
5,017 sqft
Land use
Mixed residential and commercial buildings
Building class
D7

From NYC public records where available.

Price History

May 4, 2026Initial record
$499,000for sale

Public Records

DOB violations0 open

43 total recorded against the building

HPD violations30 open

25 class C (immediately hazardous)

ACRIS documents40

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

311 calls (12 mo)29,799

Top: illegal parking

Top complaint types in ZIP 11215

  • Illegal Parking6,031
  • HEAT/HOT WATER2,153
  • Street Condition1,124
  • Noise - Residential944
  • Snow or Ice941

Recent DOB

  • Sep 23, 2024V*-DOB VIOLATION - DISMISSED · LBLVIO-LOW PRESSURE BOILER BOILER REQUIRED
  • Sep 23, 2024V*-DOB VIOLATION - DISMISSED · LBLVIO-LOW PRESSURE BOILER BOILER REQUIRED
  • Sep 23, 2024V*-DOB VIOLATION - DISMISSED · LBLVIO-LOW PRESSURE BOILER BOILER REQUIRED
  • Sep 23, 2024V*-DOB VIOLATION - DISMISSED · LBLVIO-LOW PRESSURE BOILER BOILER REQUIRED

Recent HPD

  • Mar 25, 2004Class A · SECTION 27-2005 ADMIN. CODE: REFIT WINDOW FRONT WEST REAR ROOM, EAST WINDOW 2ND STORY APT.
  • Mar 24, 2004Class C · SECTION 27-2024 ADMIN. CODE: PROVIDE ADEQUATE SUPPLY OF COLD WATER FOR THE FIXTURES KITCHEN AND BATHROOM FIXTURES INCLUDING WATER CLOSET 2 STORY APT. ER-1.
  • Mar 24, 2004Class C · SECTION 27-2005 ADMIN. CODE: REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN UNIFORM COLOR CEILING CENTER NORTH WEST ROOM, 2ND STORY APT #1. ER-1
  • Mar 24, 2004Class C · SECTION 27-2026 ADMIN. CODE: REPAIR THE FLUSHING APPARATUS AND MAINTAIN SAME SO AS TO FLUSH EFFECTIVELY THE WATER CLOSET 2ND STORY APT ER-2.

Recent Transfers (ACRIS)

  • Dec 1, 2025DEED

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.

643 5th Ave Unit 3C, Brooklyn, NY, 11215 | RealtyLens