21 NYC Real Estate & Apartments for Sale

Name: Sale open house at 251 1st Street #1A in Park Slope
Start: 2026-02-21 10:30:00-05:00
End: 2026-02-21 11:30:00-05:00
Location: 251 1st Street #1A

Condo in Park Slope
251 First Street #PH8D
$2,675,000
$100,000
3 beds
2.5 baths
1,669 ft²
Listing by Compass
Featured
Open: Feb 21
(10:30–11:30 AM)
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Co-op in Park Slope
703 President Street #1
$1,350,000
2 beds
1 bath
- ft²
Listing by Brown Harris Stevens
Open: Feb 22
(1–2:30 PM)
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Co-op in Park Slope
670 President Street #1C
$795,000
1 bed
1 bath
- ft²
Listing by Compass
Open: Feb 22
(1:30–3 PM)
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Condo in Lenox Hill
305 East 61st Street #902
$4,695,000
3 beds
3 baths
2,079 ft²
Listing by ASF 61 LLC
Open: Feb 21
(11:30 AM–1:30 PM)
Sponsored
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Co-op in Park Slope
333 4th Street #4A
$675,000
1 bed
1 bath
- ft²
Listing by Corcoran
Open: Feb 22
(11 AM–12:30 PM)
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Two-family home in Gowanus
13 Denton Place
$1,750,000
3 beds
2.5 baths
1,748 ft²
Listing by Corcoran
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Co-op in Park Slope
378 7th Street #4R
$1,150,000
2 beds
1 bath
- ft²
Listing by SERHANT.
Enhanced Gallery
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Condo in Park Slope
353 3rd Street #1B
$2,100,000
3 beds
2 baths
1,503 ft²
Listing by Compass
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Condo in Park Slope
300 Fifth Street #GARDEN
$2,450,000
2 beds
2.5 baths
1,701 ft²
Listing by Douglas Elliman
Open: Feb 22
(12–1 PM)
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Co-op in Park Slope
441 Third Street #2L
$1,500,000
2 beds
1 bath
- ft²
Listing by Compass
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Co-op in Park Slope
396 Third Street #6
$899,000
1 bed
1 bath
- ft²
Listing by Douglas Elliman
Open: Feb 22
(12:30–1:30 PM)
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Condo in Park Slope
350 2nd Street #6C
$1,299,000
2 beds
2 baths
- ft²
Listing by Brenton Realty
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Condo in Park Slope
251 1st Street #1A
$1,695,000
2 beds
2 baths
1,414 ft²
Listing by Compass
Open: Feb 21
(10:30–11:30 AM)
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