Google street view image for 280 Mountain Rd, Cornwall on Hudson, NY 12520

Sold

$541,933

Est. refi paymentEst. refi $2,131/mo

•

1.5 ba

•

2,155

sq ft

280 Mountain Rd, Cornwall on Hudson, NY 12520

About this home

Dickinson Cottage c. 1830,wood floors, unique charm & elegance, new furnace, electric panel, water heater; root cellar, surrounded by stone wall, prestigous area. Outbuilding suitable for office/studio - presently rented. Next to private school on mountain top.

1920Year Built

1.3 acresLot Size

$251Est. Price/Sq.Ft.

Source:Public Records

Redfin Estimate

$541,933

$219K since sold in January 2007$6,000 since October

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 25.9% higher than the average sale price ($430K) of 6 comparable homes.

SOLD JUL 29, 2026
$350,000
A
3 beds1.5 baths1,470 sq ft
309 Windsor Hwy, New Windsor, NY 12553
Listing by HomeSmart Homes & Estates
BOUGHT WITH REDFIN AUG 14, 2026
$490,000
B
3 beds2 baths1,900 sq ft
3 Regimental Pl, New Windsor, NY 12553
Listing by RE/MAX Benchmark Realty Group
SOLD APR 6, 2026
$540,000
C
3 beds2 baths1,790 sq ft
3 Garden Dr, New Windsor, NY 12553
Listing by Howard Hanna Rand Realty
SOLD OCT 14, 2026
$360,825
D
3 beds1 bath1,408 sq ft
237 Windsor Hwy, New Windsor, NY 12553
Listing by RE/MAX Benchmark Realty Group
SOLD JUN 24, 2026
$402,000
E
3 beds1 bath1,438 sq ft
85 Holloran Rd, New Windsor, NY 12553
Listing by RE/MAX Benchmark Realty Group
SOLD NOV 24, 2025
$440,000
F
3 beds2 baths2,252 sq ft
13 Valley View Dr, New Windsor, NY 12553
Listing by Keller Williams Realty Group

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Earn from this home

Sell

$508,741

Est. take-home

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Refinance

Est. cash available

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Market trends in 12520, NY

Last updated October 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-list price

100.2%

2.2% MoM

Median sale price

$705K

$361 MoM

Avg. days on market

47d

11 days MoM

Recently sold homes

1 MoM

Provided by Redfin

Sale history for 280 Mountain Rd

Year

Property tax

Land + Additions

Assessment*

2026

$11,181 (−19.0%)

$131,000 + $204,100

$335,100

2025

$13,798 (+1.8%)

$131,000 + $204,100

$335,100

2024

$13,550 (+0.6%)

$131,000 + $204,100

$335,100

2023

$13,464 (+0.7%)

$131,000 + $204,100

$335,100

2022

$13,369 (+26.3%)

$131,000 + $204,100

$335,100

2021

$10,588 (+8.3%)

$131,000 + $204,100

$335,100

2020

$9,774 (−0.8%)

$131,000 + $204,100

$335,100

2019

$9,848 (+2.2%)

$131,000 + $204,100

$335,100

2018

$9,633 (+1.7%)

$131,000 + $204,100

$335,100

2017

$9,476 (−14.1%)

$131,000 + $204,100

$335,100

2016

$11,030 (+12.3%)

$131,000 + $204,100

$335,100

2015

$9,822 (−7.4%)

$64,500 + $136,500

$201,000

2014

$10,607

$64,500 + $136,500

$201,000

Tax history for 280 Mountain Rd

Year

Property tax

Land + Additions

Assessment*

2026

$11,181 (−19.0%)

$131,000 + $204,100

$335,100

2025

$13,798 (+1.8%)

$131,000 + $204,100

$335,100

2024

$13,550 (+0.6%)

$131,000 + $204,100

$335,100

2023

$13,464 (+0.7%)

$131,000 + $204,100

$335,100

2022

$13,369 (+26.3%)

$131,000 + $204,100

$335,100

2021

$10,588 (+8.3%)

$131,000 + $204,100

$335,100

2020

$9,774 (−0.8%)

$131,000 + $204,100

$335,100

2019

$9,848 (+2.2%)

$131,000 + $204,100

$335,100

2018

$9,633 (+1.7%)

$131,000 + $204,100

$335,100

2017

$9,476 (−14.1%)

$131,000 + $204,100

$335,100

2016

$11,030 (+12.3%)

$131,000 + $204,100

$335,100

2015

$9,822 (−7.4%)

$64,500 + $136,500

$201,000

2014

$10,607

$64,500 + $136,500

$201,000

*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

1.5

Stories

1.7

Lot width

—

Lot depth

—

Lot size

1.3 Acres

Year renovated

—

Sq. Ft.

2,155

Year built

1920

Style

Other

County

Orange County

APN

332401A12200000010020000000

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Oct 8, 2026.

Property details

Around this home

Schools

K - 12
Preschool & daycare

Cornwall On Hudson Elementary School

Public K-4 • Assigned • 1.4mi

9/10

Cornwall Middle School

Public 5-8 • Assigned • 1.7mi

6/10

Cornwall Central High School

Public 9-12 • Assigned • 3.5mi

8/10

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

3/10 Fire Factor

0.31% chance of being in a wildfire in next 30 years

4/10 Heat Factor

7 days above 99° expected this year, 17 days in 30 years

4/10 Wind Factor

15% chance of strong winds in next 30 years

3/10 Air Factor

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

Provided by First Street

Historical weather

Cornwall on Hudson, NY • 12520

Average low and high temperatures (°F)

30°

17°

34°

18°

51°

30°

61°

39°

67°

49°

79°

59°

83°

64°

78°

57°

74°

54°

61°

43°

50°

34°

35°

21°

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Sun exposure

Try the sun simulator tool to see how light moves across the property at different times of day and year.

Provided by Shadowmap

Estimated sale price

$515,000 – $624,000

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Nearby similar homes

$415,000

2 beds1.5 baths1,464 sq ft

713 Hewitt Ln, New Windsor, NY 12553

Four season sunroom • Outdoor pool • Tennis courts

Listing by Quinn Realty Group Inc

OPEN TODAY, 2:30PM TO 4:30PM3D WALKTHROUGH

$539,900

3 beds1.5 baths1,888 sq ft

28 Wilson Pl, Cornwall, NY 12518

Redone kitchen • New deck • Finished lower level

Listing by KW Hudson Valley United

$999,900

4 beds2.5 baths4,112 sq ft

90 Quaker Ave, Cornwall, NY 12518

Landscaped acres • Five fireplaces • Updated kitchen

Listing by Compass Greater NY, LLC

3D WALKTHROUGH

$439,900

4 beds2.5 baths1,296 sq ft

40 Birchwood Dr, New Windsor, NY 12553

Raised ranch • One car garage • 0.39 acre lot

Listing by Howard Hanna Rand Realty

$549,900

3 beds2 baths2,008 sq ft

596 Angola Rd, Cornwall, NY 12518

2.2 acres • Updated kitchen • Quartz countertops

Listing by RE/MAX Benchmark Realty Group

$415,000

3 beds2 baths1,392 sq ft

105 Pine Dr, New Windsor, NY 12553

9,520 sq ft lot • Listed 45 days

Listing by Keller Williams Valley Realty

Home values near 280 Mountain Rd

Data from public records.

Address	Redfin Estimate
258 Mountain Road, Cornwall on Hudson, NY 5 Beds \| 3 Baths \| 3921 Sq. Ft.	$842,870
268 Mountain Road, Cornwall on Hudson, NY 3 Beds \| 2.5 Baths \| 1816 Sq. Ft.	$640,113
281 Mountain Road, Cornwall on Hudson, NY 5 Beds \| 3.5 Baths \| 3116 Sq. Ft.	$831,495
5 Eagle Head Road, Cornwall on Hudson, NY 5 Beds \| 3.5 Baths \| 3829 Sq. Ft.	$674,223
6 Eagle Head Road, Cornwall on Hudson, NY 3 Beds \| 2 Baths \| 2968 Sq. Ft.	$1,038,836
4 Maple Road, Cornwall on Hudson, NY 4 Beds \| 2.5 Baths \| 3278 Sq. Ft.	$919,690

Address	Redfin Estimate
255 Mountain Road, Cornwall on Hudson, NY 4 Beds \| 4 Baths \| 3671 Sq. Ft.	$841,662
272 Mountain Road, Cornwall on Hudson, NY 4 Beds \| 2.5 Baths \| 2157 Sq. Ft.	$621,666
253 Mountain Road, Cornwall on Hudson, NY 3 Beds \| 2.5 Baths \| 1768 Sq. Ft.	$584,854
6 Abbott Lane, Cornwall on Hudson, NY 7 Beds \| 2.5 Baths \| 4144 Sq. Ft.	$1,520,765
47 Deer Hill Road, Cornwall on Hudson, NY 3 Beds \| 2 Baths \| 1248 Sq. Ft.	$572,499
1 Mountain Aerie, Cornwall on Hudson, NY 3 Beds \| 1.5 Baths \| 1432 Sq. Ft.	$585,437

Address	Redfin Estimate
303 Mountain Road, Cornwall on Hudson, NY 2 Beds \| 1 Baths \| 1400 Sq. Ft.	$303,757
305 Mountain Road, Cornwall on Hudson, NY 5 Beds \| 5 Baths \| 6432 Sq. Ft.	$1,383,506
335 Mountain Road, Cornwall on Hudson, NY 2 Beds \| 1 Baths \| 1416 Sq. Ft.	$400,956
50 Deer Hill Road, Cornwall on Hudson, NY 5 Beds \| 3.5 Baths \| 3407 Sq. Ft.	$1,451,968
46 Deer Hill Road, Cornwall on Hudson, NY 5 Beds \| 1.5 Baths \| 3474 Sq. Ft.	$693,215
10 Eagle Head Road, Cornwall on Hudson, NY 4 Beds \| 2.5 Baths \| 3362 Sq. Ft.	$865,704

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GreatSchools Ratings provided by GreatSchools.org.

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280 Mountain Rd, Cornwall on Hudson, NY 12520

About this home

Redfin Estimate

Earn from this home

Market trends in 12520, NY

Sale history for 280 Mountain Rd

Tax history for 280 Mountain Rd

Public record

Property details

Public facts

Around this home

Schools

Lifestyle

Climate risks

Historical weather

Sun exposure

Nearby similar homes

Home values near 280 Mountain Rd

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