roofy
For saleCondoNewScore 75

3-bedroom condo for sale in Park Slope

430 3rd St Apt 3, Park Slope, Brooklyn, New York, NY, 11215

$1,999,000
Asking price · in USD
Size
1,160 ft² (108 m²)
Available
Now

About this home

Condo for sale in Park Slope, Brooklyn: 3 bedrooms, 2 bathrooms, 1,160 ft². Asking price $1,999,000. Built in 1920.

From the original listing · Realtor.comShow

Classic Park Slope character meets modern comfort at 430 3rd Street, Residence 3, a spacious three-bedroom plus den, two-bath floor-through condominium on one of the neighborhood's most coveted streets. Beautifully renovated while retaining the details that give a prewar home its personality, the residence features original moldings, working wood shutters, a tin ceiling, high ceilings , and a charming bay window alongside thoughtful contemporary upgrades throughout. The living and entertaining spaces occupy the front of the home, where an open layout brings together the living room, dining area, and recently updated kitchen. Designed around a generous U-shaped configuration, the kitchen features Caesarstone countertops with a waterfall edge, custom Shaker cabinetry extending to the ceiling, and a full Bosch appliance package. A bedroom with custom built-ins sits just off the living room, offering flexibility for guests or additional living space. Engineered hardwood flooring with added soundproofing extends throughout the apartment, while new windows and split-system air conditioning add everyday comfort. A separate den/home office provides another highly functional space and is large enough to accommodate a queen-size bed when needed. Custom built-ins incorporate a cleverly concealed workstation, allowing the room to transition easily between work, guest, and everyday use. Toward the rear of the home are two additional bedrooms and two recently renovated bathrooms. The generously proportioned primary bedroom enjoys two south-facing windows, ample room for a king-size bed and additional furniture, and a wall-to-wall closet. A Bosch washer and dryer are conveniently tucked into one of the bathrooms. Perhaps the home's most exciting feature lies above: deeded rights to approximately half of the building's roof, providing private access and the opportunity to create a rooftop retreat of your own. An intimate, pet-friendly, self-managed four-unit condominium, 430 3rd Street offers exceptionally low common charges and taxes, along with dedicated bike storage and substantial private basement storage for each residence. Currently zoned for P.S. 321, the home delivers an increasingly rare combination of prewar character, flexible space, modern amenities, and private outdoor potential in the heart of Park Slope.

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

Roofy listing score

Grade B, 75/100 · 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: 12 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
    • Full points: Pet policy stated1/1
    • Full points: Laundry mentioned1/1
    • No points: Heat and utilities not mentioned0/1
    • No points: No amenities listed0/2
    • Full points: Description of 356 words3/3
  • True cost15/15
    • Full points: Running costs stated (HOA, service charge or taxes)8/8
    • 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 1920, 4 homes)5/5
    • Full points: Confirmed on its source site 3 days ago4/4
  • Legal6/10
    • Full points: No fair-housing problems found in the wording6/6
    • Problem: The agent’s license is not active0/4
  • 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.

Compared with the area

Asks $1,999,000, 3% above the median asking price for 3-bedroom homes for sale in Park Slope.

Median here
$1,950,000
21 listings, last 90 days
Typical range
$1,750,000–$2,685,000
The middle half of listings
Per ft²
$1,723.28 vs $1,684.44
This home vs the median, 2% higher

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 Park Slope

Location

Location as the listing shows it.Open in Google Maps

Nearby transit

  • 7 AvF G9 min walk
  • Union StR10 min walk
  • 4 Av-9 StF G R10 min walk

Nearby public schools · District 15

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

The building

4 units · 4 floors · built 1920

Building record (NYC)

NYC records as of Nov 1 (weekly)

430 3 Street · BBL 3-00982-7501 · built 1920 · 4 units

Roofy building score 69/100 · Some issuesAbout the building, from HPD violations. Not an inspection.
Building type
Condominium
Open HPD violations
1 (A 1 · B 0 · C 0)
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 Anthony Robles

Anthony Robles’s page →