3 days ago
$3,495,000
7
4Bds
5Ba
3,302sqft
Single family home for sale
Douglas Elliman Real Estate
Single Family Homes for Sale in Old Westbury, NY
22 Homes for Sale
Sort by:Newest Listings
3 days ago3 days ago
$9,750,000
5
7Bds
11Ba
--sqft
Single family home for sale
Daniel Gale Sothebys Intl Rlty
3D Tour
$6,250,000
5
6Bds
8Ba
8,861sqft
Mansion for sale
Cast Iron Real Estate Company
$7,350,000
11
7Bds
10Ba
9,800sqft
Mansion for sale
Douglas Elliman Real Estate
$1,899,900
5Bds
4Ba
3,692sqft
Single family home for sale
Ken Trestka Real Estate Inc
$2,550,000
9
4Bds
5Ba
3,814sqft
Single family home for sale
Skylux Realty Inc
$1,998,000
6
5Bds
4Ba
4,600sqft
Sale Pending
Douglas Elliman Real Estate
$1,999,000
7
4Bds
3Ba
3,400sqft
Single family home for sale
Laffey Real Estate
3D Tour
$5,900,000
4
5Bds
7Ba
7,479sqft
Mansion for sale
Keller Williams Rty Gold Coast
3D Tour
$5,960,000
5
6Bds
7Ba
6,500sqft
Mansion for sale
Berkshire Hathaway
$3,175,000
4
5Bds
9Ba
6,768sqft
Sale Pending
Daniel Gale Sothebys Intl Rlty
3D Tour
$2,799,000
4
4Bds
4Ba
5,241sqft
Sale Pending
Daniel Gale Sothebys Intl Rlty
Price Drop: $500K
$2,995,000
6
5Bds
5Ba
5,043sqft
Sale Pending
Douglas Elliman Real Estate
$2,599,000
4
4Bds
3Ba
3,549sqft
Sale Pending
Keller Williams Points North
$3,500,000
6
6Bds
7Ba
8,000sqft
Mansion for sale
Compass Greater Ny Llc
Price Drop: $52K3D Tour
$3,295,000
6
7Bds
8Ba
8,000sqft
Sale Pending
Douglas Elliman Real Estate
$4,800,000
7
6Bds
7Ba
6,701sqft
Mansion for sale
Compass Greater Ny Llc
$4,980,000
6
5Bds
7Ba
5,600sqft
Mansion for sale
Douglas Elliman Real Estate
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Old Westbury, NY Housing Market Overview
Old Westbury is a balanced market, giving buyers and sellers room to negotiate. With 4.3 months of supply and homes averaging 29 days on the market, you can make decisions without the pressure of a highly competitive market.
Status
Balanced Market
Days on Market
29
Inventory
22
Aug 2021Jan 2024Mar 2026
Median Home Price
$3,065,000Up 0.41%
In Mar 2026 · YoY
Aug 2021Jan 2024Mar 2026
Mortgage Rates 30-Yr Fixed
6.23%Down 0.58%
Current rate · YoY
Loan Type
30-Year Fixed
Housing Supply
- Homes For Sale
- 22 Down 0.00%
- Newly Listed Homes
- 3 Up 0.50%
- Months of Supply
- 4.3 Up 1.50%
Housing Demand
- Homes Sold
- 4 Down 0.00%
- Sale-to-List Ratio
- 97.9% Up 5.27%
- Homes Sold Above List
- 25% Up 8.33%
30-yr fixed rate 6.23% · Data as of Mar 2026 · Source: Houzeo Research.
View Full Old Westbury Market ReportNo. of Homes
No. of Homes
Based on information from OneKey MLS, through Sep 17, 2026, 3:32 PM. IDX information is provided exclusively for personal, non-commercial use, and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information is deemed reliable but not guaranteed. © 2026 OneKey® MLS. All rights reserved.
Houzeo Corp. holds real estate brokerage licenses in Alabama (License No. 000157023 - 0) and Texas (License No. 9013396)
TREC: Info About Brokerage Services, Consumer Protection Notice.
§ 442‑H New York Standard Operating Procedure.
New York State Fair Housing Notice.
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Old Westbury, NY Housing Market
22
Homes Available
$ 3,065,000
Median List Price
29 Days
Avg on Market
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For Sale
Price
Beds & Baths
Home Type (1)
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