Sophisticated modern country estate set back on over 10 spectacular acres with amazing western sunset views. The gated property with pool, tennis and pool house is accessed by a long tree-lined allee and offers total privacy and quiet yet is minutes to everything. This house was completely re-built in 2014 with walls of glass, state of the art materials and a Control4 system. The show-stopping great room is the focus of the house and serves as the gathering point for friends and family alike. Amazing first floor primary bedroom suite with two fireplaces, sitting room, luxurious bath & views over the landscape. Work from home with 2 offices, gym, private family/music room & a fabulous enclosed sunroom/porch w/radiant heat & wood burning fireplace to be enjoyed all year long. Additional new 3 car garage/barn w/loft space above. Property is comprised of two separate tax lots fully deer fenced. Walk to Waccabuc Country Club, the lake and numerous nature preserves. Full house generator. Additional Information: Amenities:Tennis,ParkingFeatures:2 Car Attached,3 Car Detached,
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$1,647,562
Est. take-home
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Market trends in 10597, NY
Last updated August 2026
Buyer's Market
Seller's Market
Buyer's market
Sale-to-List Price
107.0%
0.0% MoM
Median sale price
$2.6M
$1K MoM
Avg. days on market
16d
0 days MoM
Recently sold homes
6
0 MoM
Provided by Redfin
Sale history for 23 Post Office Rd
Date
Event
Price
Public Records
Jul 20, 2021
Sold
$2,895,000
$529/sq ft
OneKey® MLS as Distributed by MLS Grid #H6089808
Jul 14, 2021
Sold
$3,495,000
$639/sq ft
Jun 4, 2021
Pending
—
Apr 19, 2021
Price Changed
$3,495,000
$639/sq ft
Feb 28, 2021
Listed
$3,850,000
$704/sq ft
HGMLS #3212497
Mar 14, 2014
Price Changed
$2,300,000
$420/sq ft
Jul 3, 2012
Sold
$2,300,000
$420/sq ft
May 25, 2012
Delisted
—
May 25, 2012
Price Changed
$2,500,000
$457/sq ft
Apr 18, 2012
Listed
$2,500,000
$457/sq ft
Deer Run is a park like setting approached by a long tree-lined allee of verdant grounds. Simple elegance prevails throughout the sun-bathed interiors. The sophisticated ambiance & soothing palette is perfect for the collector seeking to showcase their collection. Amenities include a pool, pool house, Har Tru tennis court and caretakers studio. Multiple terraces to enjoy the peaceful and private setting.
Public Records
Jul 23, 2012
Sold
$1,875,000
$343/sq ft
OneKey® MLS as Distributed by MLS Grid #H3212497
Jul 3, 2012
Sold
$2,300,000
$420/sq ft
Apr 18, 2012
Listed
$2,500,000
$457/sq ft
Deer Run is a park like setting approached by a long tree-lined allee of verdant grounds. Simple elegance prevails throughout the sun-bathed interiors. The sophisticated ambiance & soothing palette is perfect for the collector seeking to showcase their collection. Amenities include a pool,pool house,Har Tru tennis court and caretakers studio. Multiple terraces to enjoy the peaceful and private setting. Additional Information: Amenities:Tennis,ParkingFeatures:2 Car Attached,
HGMLS #3108992
Mar 29, 2012
Delisted
—
Sep 13, 2011
Price Changed
*
Jun 28, 2011
Price Changed
*
Mar 28, 2011
Listed
*
HGMLS #3001060
Jan 1, 2011
Delisted
—
Apr 29, 2010
Price Changed
*
Jan 11, 2010
Listed
*
HGMLS #2925304
Dec 14, 2009
Delisted
—
Aug 11, 2009
Listed
*
Year
Property tax
Land + Additions
Assessment*
2026
$64,341 (+0.5%)
$34,800 + $171,100
$205,900
2025
$64,033 (+4.1%)
$34,800 + $171,100
$205,900
2024
$61,484 (−13.3%)
$34,800 + $171,100
$205,900
2023
$70,898 (+1.1%)
$34,800 + $171,100
$205,900
2022
$70,115 (+2.3%)
$44,800 + $207,500
$252,300
2021
$68,514 (−0.2%)
$44,800 + $207,500
$252,300
2020
$68,664
$44,800 + $207,500
$252,300
2019
$44,800 + $207,500
$252,300
2018
$44,800 + $207,500
$252,300
2017
$44,800 + $207,500
$252,300
2016
$44,800 + $202,200
$247,000
2014
$44,800 + $158,400
$203,200
2013
$44,800 + $158,400
$203,200
2012
$48,000 + $197,300
$245,300
2011
$48,000 + $197,300
$245,300
2010
$48,000 + $197,300
$245,300
2009
$48,000 + $197,300
$245,300
2008
$48,000 + $197,300
$245,300
Tax history for 23 Post Office Rd
Year
Property tax
Land + Additions
Assessment*
2026
$64,341 (+0.5%)
$34,800 + $171,100
$205,900
2025
$64,033 (+4.1%)
$34,800 + $171,100
$205,900
2024
$61,484 (−13.3%)
$34,800 + $171,100
$205,900
2023
$70,898 (+1.1%)
$34,800 + $171,100
$205,900
2022
$70,115 (+2.3%)
$44,800 + $207,500
$252,300
2021
$68,514 (−0.2%)
$44,800 + $207,500
$252,300
2020
$68,664
$44,800 + $207,500
$252,300
2019
$44,800 + $207,500
$252,300
2018
$44,800 + $207,500
$252,300
2017
$44,800 + $207,500
$252,300
2016
$44,800 + $202,200
$247,000
2014
$44,800 + $158,400
$203,200
2013
$44,800 + $158,400
$203,200
2012
$48,000 + $197,300
$245,300
2011
$48,000 + $197,300
$245,300
2010
$48,000 + $197,300
$245,300
2009
$48,000 + $197,300
$245,300
2008
$48,000 + $197,300
$245,300
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.