Google street view image for 871 Union Valley Rd, Carmel, NY 10512

Sold

$772,428

Est. refi paymentEst. refi $2,845/mo

•

2,889

sq ft

871 Union Valley Rd, Carmel, NY 10512

About this home

Location! Location!lovely & Spacious Old World Style Dutch Colonial Loaded W/ Charm & Character Featuring Many Updates Country Kitchen W/ Cherry Cabinets W/ Ctr Isle, Recess Lighting, Skylights, Pocket Doors, Central Air, Crown Molding, Situated On Level 1.50 Acres Quiet & Serene Setting, Close To Train & 684. Definitely Not One To Miss. Westchester/Putnam Border.

Single-familyProperty Type

1940Year Built

1.54 acresLot Size

$267Est. Price/Sq.Ft.

Source:Public Records

Redfin Estimate

$772,428

$198K since sold in November 2005$11K since September

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 6.8% higher than the average sale price ($723K) of 5 comparable homes.

SOLD SEP 9, 2026
$701,000
A
3 beds2 baths2,000 sq ft
729 Croton Falls Rd, Carmel, NY 10512
Listing by Coldwell Banker Realty
SOLD JUL 21, 2026
$850,000
B
3 beds2 baths2,406 sq ft
22 Butler Hill Rd, Somers, NY 10589
Listing by Coldwell Banker Realty
SOLD AUG 12, 2026
$675,000
C
3 beds2 baths2,002 sq ft
58 Englewood Ter, Mahopac, NY 10541
Listing by Houlihan Lawrence Inc.
SOLD JUL 17, 2026
$650,000
D
3 beds2 baths1,892 sq ft
31 Colonel Enoch Dr, Carmel, NY 10512
Listing by Keller Williams Realty Partner
SOLD JUN 24, 2026
$740,000
E
3 beds2.5 baths1,945 sq ft
76 Colonel Enoch Dr, Carmel, NY 10512
Listing by Keller Williams Realty Partner

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Earn from this home

Sell

$726,006

Est. take-home

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Refinance

Est. cash available

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Rent

$4,867/mo

Redfin rental estimate

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Market trends in 10512, NY

Last updated September 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

101.3%

+0.1% MoM

Median sale price

$505K

$9K MoM

Avg. days on market

30d

1 days MoM

Recently sold homes

1 MoM

New listings for sale

COMING SOON
$525,000
3 beds2 baths2,000 sq ft
95 Clarkson Rd, Carmel, NY 10512
Listing by Coldwell Banker Realty
$350,000
3 beds1 bath1,104 sq ft
41 Echo Rd, Carmel, NY 10512
Listing by Keller Williams Realty Partner
$589,000
3 beds2 baths1,140 sq ft
43 Lakeview Rd, Carmel, NY 10512
Listing by Briante Realty Group, LLC
$850,000
4 beds3 baths3,796 sq ft
12 Westleigh Ct, Carmel, NY 10512
Listing by William Raveis Real Estate
OPEN SAT, 11AM TO 1PM
$549,000
4 beds2 baths2,006 sq ft
9 Wykagyl Ct, Carmel, NY 10512
Listing by Keller Williams NY Realty
$195,000
1 bed1 bath706 sq ft
317 Fox Run Ln Unit 317, Carmel, NY 10512
Listing by Compass Greater NY, LLC
OPEN SAT, 11AM TO 1PM
$569,900
3 beds2 baths2,060 sq ft
19 Saint Michaels Ter, Carmel, NY 10512
Listing by Coldwell Banker Realty
3D WALKTHROUGH
$949,000
5 beds2.5 baths3,908 sq ft
29 Duke Dr, Carmel, NY 10512
Listing by HomeSmart Homes & Estates
$675,000
7 beds2 baths3,800 sq ft
163 Hill And Dale Rd, Carmel, NY 10512
Listing by Century 21 Hudson Valley Rlty.
$328,000
2 beds1 bath1,053 sq ft
40 Huguenot Rd, Carmel, NY 10512
Listing by BHHS Hudson Valley Properties
See all

Provided by Redfin

Sale history for 871 Union Valley Rd

Year

Property tax

Land + Additions

Assessment*

2026

$21,152

$105,600 + $722,300

$827,900

2025

$21,152 (+2.2%)

$105,600 + $722,300

$827,900

2024

$20,700 (+2.1%)

$105,600 + $653,900

$759,500

2023

$20,282 (+3.4%)

$96,000 + $627,300

$723,300

2022

$19,617 (+3.7%)

$96,000 + $555,600

$651,600

2021

$18,924 (+8.5%)

$96,000 + $495,500

$591,500

2020

$17,446 (+3.6%)

$96,000 + $478,300

$574,300

2019

$16,843 (+2.9%)

$96,000 + $445,800

$541,800

2018

$16,361 (+3.6%)

$96,000 + $445,800

$541,800

2016

$15,787 (+1.0%)

$96,000 + $414,800

$510,800

2015

$15,628 (−4.5%)

$85,600 + $209,400

$295,000

2014

$16,363 (+8.2%)

$85,600 + $209,400

$295,000

2013

$15,123 (+5.2%)

$85,600 + $209,400

$295,000

2012

$14,370 (−0.6%)

$85,600 + $209,400

$295,000

2011

$14,452 (+333.8%)

$85,600 + $209,400

$295,000

2010

$3,331 (+5.8%)

$85,600 + $188,400

$274,000

2009

$3,148

$85,600 + $188,400

$274,000

Tax history for 871 Union Valley Rd

Year

Property tax

Land + Additions

Assessment*

2026

$21,152

$105,600 + $722,300

$827,900

2025

$21,152 (+2.2%)

$105,600 + $722,300

$827,900

2024

$20,700 (+2.1%)

$105,600 + $653,900

$759,500

2023

$20,282 (+3.4%)

$96,000 + $627,300

$723,300

2022

$19,617 (+3.7%)

$96,000 + $555,600

$651,600

2021

$18,924 (+8.5%)

$96,000 + $495,500

$591,500

2020

$17,446 (+3.6%)

$96,000 + $478,300

$574,300

2019

$16,843 (+2.9%)

$96,000 + $445,800

$541,800

2018

$16,361 (+3.6%)

$96,000 + $445,800

$541,800

2016

$15,787 (+1.0%)

$96,000 + $414,800

$510,800

2015

$15,628 (−4.5%)

$85,600 + $209,400

$295,000

2014

$16,363 (+8.2%)

$85,600 + $209,400

$295,000

2013

$15,123 (+5.2%)

$85,600 + $209,400

$295,000

2012

$14,370 (−0.6%)

$85,600 + $209,400

$295,000

2011

$14,452 (+333.8%)

$85,600 + $209,400

$295,000

2010

$3,331 (+5.8%)

$85,600 + $188,400

$274,000

2009

$3,148

$85,600 + $188,400

$274,000

*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.

Public record

Beds

Baths

Stories

Lot width

310 ft.

Lot depth

—

Lot size

67,082

Year renovated

1985

Sq. Ft.

2,889

Year built

1940

Style

Single Family Residential

County

Putnam County

APN

372000A07701300020060000000

Parking Spaces

—

Basement

Accessible

HOA Dues

—

Garage

Yes

Features

—

Last updated by owner on Jul 30, 2025.

Property details

Around this home

Schools

Fulmar Road Elementary School

Public K-5 • Assigned • 2.0mi

7/10

Mahopac Middle School

Public 6-10 • Assigned • 3.8mi

5/10

Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Climate risks

1/10 Flood Factor

Minimal risk of a flood reaching the building in the next 30 years

1/10 Fire Factor

Unlikely to be in a wildfire in next 30 years

5/10 Heat Factor

7 days above 98° expected this year, 15 days in 30 years

4/10 Wind Factor

22% chance of strong winds in next 30 years

4/10 Air Factor

3 unhealthy days expected this year, 5 days in 30 years

Provided by First Street

Historical weather

Carmel, NY • 10512

Average low and high temperatures (°F)

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Sun exposure

In this area, properties receive around 8.6 hours in June and 4.1 hours in December, placing it below the U.S. average for solar exposure.

8.6 hrs

4.1 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$734,000 – $889,000

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Nearby similar homes

$769,000

3 beds2.5 baths1,940 sq ft

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New listings for sale in 10512

COMING SOON

$525,000

3 beds2 baths2,000 sq ft

95 Clarkson Rd, Carmel, NY 10512

Listing by Coldwell Banker Realty

$350,000

3 beds1 bath1,104 sq ft

41 Echo Rd, Carmel, NY 10512

Listing by Keller Williams Realty Partner

$589,000

3 beds2 baths1,140 sq ft

43 Lakeview Rd, Carmel, NY 10512

Listing by Briante Realty Group, LLC

$850,000

4 beds3 baths3,796 sq ft

12 Westleigh Ct, Carmel, NY 10512

Listing by William Raveis Real Estate

OPEN SAT, 11AM TO 1PM

$549,000

4 beds2 baths2,006 sq ft

9 Wykagyl Ct, Carmel, NY 10512

Listing by Keller Williams NY Realty

$195,000

1 bed1 bath706 sq ft

317 Fox Run Ln Unit 317, Carmel, NY 10512

Listing by Compass Greater NY, LLC

OPEN SAT, 11AM TO 1PM

$569,900

3 beds2 baths2,060 sq ft

19 Saint Michaels Ter, Carmel, NY 10512

Listing by Coldwell Banker Realty

3D WALKTHROUGH

$949,000

5 beds2.5 baths3,908 sq ft

29 Duke Dr, Carmel, NY 10512

Listing by HomeSmart Homes & Estates

$675,000

7 beds2 baths3,800 sq ft

163 Hill And Dale Rd, Carmel, NY 10512

Listing by Century 21 Hudson Valley Rlty.

Home values near 871 Union Valley Rd

Data from public records.

Address	Redfin Estimate
847 Union Valley Rd, Carmel, NY 2 Beds \| 2.5 Baths \| 2382 Sq. Ft.	$507,509
882 Union Valley Rd, Carmel, NY 3 Beds \| 1.5 Baths \| 2132 Sq. Ft.	$589,631

Address	Redfin Estimate
894 Union Valley Rd, Carmel, NY 3 Beds \| 2 Baths \| 2050 Sq. Ft.	$545,457
878 Union Valley Rd, Carmel, NY 3 Beds \| 3 Baths \| 1992 Sq. Ft.	$632,176

Address	Redfin Estimate
888 Union Valley Rd, Carmel, NY 4 Beds \| 4 Baths \| 2424 Sq. Ft.	$676,240
866 Union Valley Rd, Carmel, NY 4 Beds \| 2.5 Baths \| 2134 Sq. Ft.	$620,707

This data may not show owner updates. Learn more.

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GreatSchools Ratings provided by GreatSchools.org.

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871 Union Valley Rd, Carmel, NY 10512

About this home

Redfin Estimate

Earn from this home

Market trends in 10512, NY

Sale history for 871 Union Valley Rd

Tax history for 871 Union Valley Rd

Public record

Property details

Public facts

Around this home

Schools

Lifestyle

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 10512

Home values near 871 Union Valley Rd

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