roofy
For saleCondoNewScore 71

1-bedroom condo for sale in Williamsburg

429 Kent Ave Unit 639, Williamsburg, Brooklyn, New York, NY, 11249

$1,050,000
Asking price · in USD · Price history
Size
715 ft² (66.4 m²)
Available
Now

About this home

Condo for sale in Williamsburg, Brooklyn: 1 bedroom, 1 bathroom, 715 ft². Asking price $1,050,000. Built in 2009.

From the original listing · Realtor.comShow

Welcome to elevated living at The Oosten, one of South Williamsburg's premier full-service condominiums. This spacious one-bedroom residence offers excellent light, generous proportions, and exceptionally low carrying costs-an attractive opportunity for both end-users and investors. Floor-to-ceiling windows fill the home with natural light and frame open views toward the Williamsburg Bridge. The residence features wide-plank oak flooring, extensive custom Italian closet space, and a sleek chef's kitchen with marble countertops, LED under-cabinet lighting, and premium Smeg and Liebherr appliances. An in-unit washer and dryer and zoned central heating and air conditioning complete the home. Designed by acclaimed architect Piet Boon, Oosten offers an exceptional collection of resort-style amenities. Residents enjoy a 24-hour doorman, indoor heated swimming pool, full spa with private massage room, state-of-the-art fitness center with separate calisthenics space, children's playroom, dedicated work areas, and an expansive resident lounge with bar seating, entertainment space, and billiards. Outdoor spaces are equally impressive, with more than 13,000 square feet of landscaped courtyard space and a spectacular roof terrace featuring grilling stations, multiple lounging areas, and sweeping views of the Manhattan skyline and Williamsburg Bridge. Ideally positioned near the South Williamsburg waterfront, Domino Park, East River Ferry, J/M/Z trains, and some of the neighborhood's best dining, shopping, and nightlife. 421A tax abatement - Deeded storage - Parking available for an additional fee

Description from Realtor.com, shown as published there. See the original listing

Roofy listing score

Grade B, 71/100 · Complete

How complete and honest this listing is, from what the source sites show and Roofy’s own checks. It isn’t a rating of the home or the agent. How the score works

  • Photos25/25
    • Full points: 8 photos15/15
    • Full points: Large, clear photos (about 1,000 px)10/10
  • Details17/20
    • Full points: Price stated3/3
    • Full points: Bedrooms stated2/2
    • Full points: Bathrooms stated2/2
    • Full points: Size stated2/2
    • Does not apply: Move-in date: does not apply2/2
    • Does not apply: Lease length: does not apply1/1
    • No points: No pet policy0/1
    • Full points: Laundry mentioned1/1
    • Full points: Heat or utilities mentioned1/1
    • No points: No amenities listed0/2
    • Full points: Description of 239 words3/3
  • True cost7/15
    • No points: No running costs stated (HOA, service charge or taxes)0/8
    • Full points: Price in line with similar homes in its neighborhood7/7
  • Accuracy12/15
    • Nothing to compare: Listed on one site, nothing to compare3/6
    • Full points: Agrees with city records (built 2009, 216 homes)5/5
    • Full points: Confirmed on its source site 3 days ago4/4
  • Legal10/10
    • Full points: No fair-housing problems found in the wording6/6
    • Full points: The agent’s license is active4/4
  • Trust0/15
    • No points: Not claimed on Roofy by the agent or owner0/10
    • No points: The agent is not verified on Roofy0/5

Listed this home? Claim your agent page to add the trust points.

Scored Nov 2, 2026 · Score version 1. No one can pay to change a score.

Buying costs

What this price means for you: the monthly payment, and New York’s mansion tax, which the buyer pays on a home of $1 million or more.

Price history

High $1,050,000Asking price, as listed
Oct 2026Nov 2026
DatePrice
Oct 29, 2026First seen on Roofy (via Realtor.com)$1,050,000
Oct 9, 2026Price changed · Realtor.com$1,050,000

From the listing sites’ own records and what Roofy has seen since. Newest first.

Compared with the area

Asks $1,050,000, 12% below the median asking price for 1-bedroom homes for sale in Williamsburg.

Median here
$1,195,000
29 listings, last 90 days
Typical range
$999,000–$1,295,000
The middle half of listings
Per ft²
$1,468.53 vs $1,729.11
This home vs the median, 15% lower

Priced in line with similar homes here.

Asking prices of listings on Roofy and listing sites in the last 90 days, not signed leases or sale prices. One currency, never converted.

More about Williamsburg

Location

Location as the listing shows it.Open in Google Maps

Nearby transit

  • South Williamsburg (NYC Ferry)East River3 min walk
  • Marcy AvM J Z14 min walk
  • Corlears Hook (NYC Ferry)South Brooklyn14 min walk

Nearby public schools · District 14

Distance only, not school zones. Check the zoned school with NYC Public Schools.

The building

216 units · 9 floors · built 2009 · 3 more homes listed here

Building record (NYC)

NYC records as of Nov 1 (weekly)

429 Kent Avenue · BBL 3-02135-7508 · built 2009 · 216 units

Roofy building score 99/100 · Well keptAbout the building, from HPD violations. Not an inspection.
Building type
Condominium
Open HPD violations
None
Heat complaints
0 this season
Complaints, last 12 months
0
Rent stabilization
None in 2018–2024 tax bills
Last sale (12-month file)
No sales in our 12-month file

No open immediately hazardous (Class C) violations. Condo records cover the whole building.

See the full building record

Public NYC records about the building, not about the person listing it. Buyers and renters can see them on city websites too. Source: NYC Open Data (DCP PLUTO, HPD, DOF).

Added to Roofy Oct 29, 2026Last checked on Realtor.com Oct 29, 2026Roofy doesn’t verify listings. Never send money before seeing a home.

From Kerrie Kerrie Lynch

Kerrie Kerrie Lynch’s page →