SOLD DEC 23, 2025

Off Market Dec 2025 for $350K

$520,978

Est. refi paymentEst. refi $1,359/mo

•

3,217

sq ft

2105 S Undermountain Rd, Sheffield, MA 01257

About this home

Public Remarks: Originally part of the Sage family farm, this 1796 Colonial offers nearly 8 acres along Sage's Ravine on the MA/CT line. With over 3,200 sq ft, 3 bedrooms, 2½ baths, post-and-beam structure, wide-plank floors, fireplaces, and classic Colonial proportions, the home is rich with character and history. Partial updates exist, but the property is a true restoration opportunity, inviting its next steward to preserve and re-imagine one of Sheffield's historic gems.

Single-familyProperty Type

1796Year Built

7.89 acresLot Size

$162Est. Price/Sq.Ft.

Listed by Dan Alden • ALDEN COUNTRY REAL ESTATE SERVICES

Bought with Juliet Moore • ELYSE HARNEY REAL ESTATE

Redfin checked: a few seconds ago

•Source:BCMLS #247519

Redfin Estimate

$520,978

$171K since sold in December 2025$1,000 since August

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 55.8% lower than the average sale price ($1.18M) of 6 comparable homes.

SOLD AUG 14, 2026
$600,000
A
3 beds2.5 baths1,790 sq ft
311 Taconic Rd, Salisbury, CT 06068
SOLD AUG 7, 2026
$1,300,000
B
3 beds2.5 baths2,116 sq ft
58 Main St, Salisbury, CT 06068
SOLD JUL 10, 2026
$2,495,000
C
3 beds2.5 baths3,159 sq ft
89 Belgo Rd, Lakeville, CT 06039
SOLD JUL 15, 2026
$735,000
D
4 beds3 baths3,111 sq ft
15 Honey Hill Rd, Canaan, CT 06018
SOLD JUL 10, 2026
$800,000
E
3 beds3 baths1,720 sq ft
395 Undermountain Rd, Sheffield, MA 01257
SOLD JUL 8, 2026
$1,150,000
F
2 beds2 baths2,406 sq ft
197 Taconic Rd, Salisbury, CT 06068

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Earn from this home

Refinance

Est. cash available

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Rent

$3,865/mo

Redfin rental estimate

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Market trends in 01257, MA

Last updated August 2026

Buyer's Market

Seller's Market

Buyer's market

Sale-to-List Price

97.3%

0.8% MoM

Median sale price

$500K

$50K MoM

Avg. days on market

211d

0 days MoM

Recently sold homes

0 MoM

Provided by Redfin

Sale history for 2105 S Undermountain Rd

Year

Property tax

Land + Additions

Assessment*

2022

$3,771 (+0.6%)

$144,600 + $188,700

$333,300

2021

$3,750 (−2.9%)

$138,200 + $132,000

$270,200

2020

$3,863 (+2.1%)

$138,200 + $137,700

$275,900

2019

$3,782 (+5.1%)

$119,400 + $124,600

$244,000

2018

$3,597 (+0.4%)

$119,400 + $124,600

$244,000

2017

$3,582 (−3.0%)

$119,400 + $124,600

$244,000

2016

$3,693 (−1.0%)

$136,200 + $121,300

$257,500

2015

$3,731

$136,200 + $121,300

$257,500

Tax history for 2105 S Undermountain Rd

Year

Property tax

Land + Additions

Assessment*

2022

$3,771 (+0.6%)

$144,600 + $188,700

$333,300

2021

$3,750 (−2.9%)

$138,200 + $132,000

$270,200

2020

$3,863 (+2.1%)

$138,200 + $137,700

$275,900

2019

$3,782 (+5.1%)

$119,400 + $124,600

$244,000

2018

$3,597 (+0.4%)

$119,400 + $124,600

$244,000

2017

$3,582 (−3.0%)

$119,400 + $124,600

$244,000

2016

$3,693 (−1.0%)

$136,200 + $121,300

$257,500

2015

$3,731

$136,200 + $121,300

$257,500

*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

3.5

Stories

Lot width

—

Lot depth

—

Lot size

5 Acres

Year renovated

1950

Sq. Ft.

3,217

Year built

1796

Style

Single Family Residential

County

Berkshire County

APN

3919224

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Jul 19, 2023.

Property details

Parking

Parking Information
Other Parking: Garaged & Off-Street

Garage Information
Has Attached Garage

Interior

Virtual Tour
Virtual Tour URL Branded: https://my.matterport.com/show/?m=vV36kPXwxvp
Virtual Tour URL Unbranded: https://my.matterport.com/show/?m=vV36kPXwxvp&mls=1

Heating & Cooling
Has Heating
Heating: Electric

Interior Features
Interior Features: Alarm System, Backup Generator, Fireplace (s), Interior Balcony
Appliances: Dishwasher, Dryer, Refrigerator, Washer
Flooring: Wood

Room Information
Rooms Total: 8

Bathroom Information
Bathrooms Full: 2
Bathrooms Half: 1

Exterior

Exterior Features
Exterior Features: Trash Private, Porch, Deciduous Shade Trees, Mature Landscaping, Fenced-Partially, Patio
Has Waterfront
Water front Features: Frontage on Water, Brook

Property Information
Property Condition: Fixer

Building Information
Building Area Total: 3217.0

Financial

Tax Information
Tax Annual Amount: 4036.0
Tax Assessed Value: 333300
Tax Year: 2025

Location

School Information
Elementary School: Undermountain
Middle Or Junior School: Mount Everett
High School: Mount Everett

Location Information
Directions: Route 41 (South Undermountain Road) located directly at the MA/CT state line.

Utility Information
200 Amp
Private Sewer

Public facts

Beds: 4
Baths: 3.5
Sq. Ft.: 3,217
Stories: 2.0
Lot Size: 5 acres
Style: Single Family Residential
Year Built: 1796
Year Renovated: 1950
County: Berkshire County
APN: 3919224

Home facts updated by county records on Jul 19, 2023

Other

Listing Information
Previous List Price: 495000.0
Standard Status: Closed
Photos Count: 35
Internet Automated Valuation Display YN: Yes

Around this home

Schools

New Marlborough Central School

Public PreK-3 • Assigned • 4.6mi

7/10

Mount Everett Regional School

Public 6-12 • Assigned • 4.6mi

6/10

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

3/10 Heat Factor

7 days above 94° expected this year, 16 days in 30 years

4/10 Wind Factor

11% chance of strong winds in next 30 years

2/10 Air Factor

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

Provided by First Street

Historical weather

Sheffield, MA • 01257

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 3.9 hours in December, placing it below the U.S. average for solar exposure.

8.6 hrs

3.9 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$495,000 – $600,000

Sell confidently with a local market expert in Sheffield. 3 minutes to get started.

Nearby similar homes

$734,900

3 beds2 baths1,771 sq ft

165 Maple Ave, Great Barrington, MA 01230

$1,050,000

3 beds2 baths2,800 sq ft

128 Rannapo Rd, Sheffield, MA 01257

$449,000

3 beds3 baths1,765 sq ft

107 S Main St, Sheffield, MA 01257

$875,000

3 beds3.5 baths2,748 sq ft

594 Shunpike Rd, Sheffield, MA 01257

$734,900

3 beds2 baths1,771 sq ft

165 Maple Ave Unit D, Great Barrington, MA 01230

$775,000

3 beds2.5 baths3,082 sq ft

86 Main St, Sheffield, MA 01257

Home values near 2105 S Undermountain Rd

Data from public records.

Address	Redfin Estimate
1872 S Undermountain Road, Sheffield, MA 4 Beds \| 2.5 Baths \| 2186 Sq. Ft.	$884,190
1985 S Undermountain Road, Sheffield, MA 3 Beds \| 2 Baths \| 3431 Sq. Ft.	$938,760

Address	Redfin Estimate
2080 S Undermountain Road, Sheffield, MA 11 Beds \| 5.5 Baths \| 5850 Sq. Ft.	$6,607,745
1833 S Undermountain Road, Sheffield, MA 3 Beds \| 1 Baths \| 1056 Sq. Ft.	$363,265

Address	Redfin Estimate
1897 S Undermountain Road, Sheffield, MA 4 Beds \| 1.5 Baths \| 1700 Sq. Ft.	$1,413,108
10 Iron Bound Road, Salisbury, CT 3 Beds \| 3.5 Baths \| 4412 Sq. Ft.	$2,380,576

Property information provided by BCMLS when last listed in 2025. This data may not match . Learn more.

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About this home

Redfin Estimate

Earn from this home

Market trends in 01257, MA

Sale history for 2105 S Undermountain Rd

Tax history for 2105 S Undermountain Rd

Public record

Property details

Around this home

Schools

Lifestyle

Climate risks

Historical weather

Sun exposure

Nearby similar homes

Home values near 2105 S Undermountain Rd

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