247 West Village, Manhattan NY, Boerum Hill, Brooklyn NY, Park Slope, Brooklyn NY, Carroll Gardens, Brooklyn NY, and Prospect Heights, Brooklyn NY Real Estate & Apartments for Sale under $4,000,000

Name: Sale open house at 910 Union Street #5B in Park Slope
Start: 2026-03-15 12:00:00-04:00
End: 2026-03-15 13:30:00-04:00
Location: 910 Union Street #5B

Condo in West Village
302 West 12th Street #12A
$2,999,990
1 bed
1 bath
840 ft²
Listing by Christie's International Real Estate Group, LLC
Featured
Open: Mar 14
(12:30–1:30 PM)
Image 1 of 14
Condo in Park Slope
445 Fifth Avenue #PHE
$1,770,000
2 beds
2 baths
1,025 ft²
Listing by Modern Spaces
Featured
Open: Mar 14
(12–3 PM)
Image 1 of 16
Hybrid in West Village
67 Morton Street #2A
$850,000
1 bed
1 bath
- ft²
Listing by Compass
Open: Mar 15
(11 AM–12 PM)
Image 1 of 9
Co-op in West Village
638 Washington Street #3B
$1,250,000
2 beds
1 bath
- ft²
Listing by CORE
Open: Mar 14
(12:30–2:30 PM)
Image 1 of 14
Condo in DUMBO
115 York Street 7E-YORK
$2,725,000
3 beds
2.5 baths
1,629 ft²
Listing by CIM / LIVWRK
Video
Sponsored
Image 1 of 36
Co-op in West Village
41 Perry Street #3D
$700,000
1 bed
1 bath
- ft²
Listing by Compass
Open: Mar 15 (3–4 PM)
Image 1 of 7
Co-op in Park Slope
78 8th Avenue #5F
$470,000
Studio
1 bath
425 ft²
Listing by Owner
Open: Mar 14
(11 AM–1 PM)
Image 1 of 7
Condo in Park Slope
632 11th Street #3
$1,425,000
2 beds
2 baths
1,220 ft²
Listing by Corcoran
Open: Mar 15
(11:30 AM–1:30 PM)
Image 1 of 12
Condo in Carroll Gardens
127 4th Place #4A
$1,500,000
2 beds
2 baths
- ft²
Listing by Compass
Open: Mar 15
(1–2:30 PM)
Image 1 of 7
Co-op in Prospect Heights
135 Eastern Parkway #2B1
$1,500,000
2 beds
2 baths
1,650 ft²
Listing by Corcoran
Open: Mar 15
(2–3:30 PM)
Image 1 of 18
Condo in Park Slope
444 17th Street #3C
$1,295,000
2 beds
1 bath
900 ft²
Listing by Compass
Open: Mar 15
(12–1:30 PM)
Image 1 of 11
Co-op in Park Slope
433 Third Street #3
$1,750,000
4 beds
1.5 baths
- ft²
Listing by Corcoran
Open: Mar 15
(1–2:30 PM)
Image 1 of 11
Condo in West Village
302 West 12th Street #10H
$2,295,000
1 bed
1 bath
- ft²
Listing by Sotheby's International Realty
Open: Mar 15
(11 AM–1 PM)
Image 1 of 16
Condo in Park Slope
910 Union Street #5B
$2,575,000
3 beds
2.5 baths
1,525 ft²
Listing by Compass
Open: Mar 15
(12–1:30 PM)
Image 1 of 21