For sale

$975,000

20 Mountain Road, Wilton, CT 06897

3beds

2,125sqft

$7,034/mo

Get pre-qualified

Single Family Residence

Built in 1914

1 Acres Lot

$-- Zestimate^®

$459/sqft

$-- HOA

What's special

New heating systemCharming colonialUpdated bathroomsRefinished hardwood flooringFresh paint throughoutNew roofNewly renovated kitchen

Amazing value in Wilton! Extensively updated, this charming Colonial offers the perfect blend of classic character and modern convenience. Featuring a newly renovated kitchen, updated bathrooms, refinished hardwood flooring, a new heating system, updated electrical, a new roof, and fresh paint throughout. Among others, a new well cap adds to the list of important improvements. The warmth and character has been thoughtfully preserved, which is what makes this home so special. Ideally located just minutes from town, schools, shopping, dining, and commuter routes, 20 Mountain Road is a wonderful opportunity to enjoy all that Wilton has to offer in a home that is truly move-in ready.

8 days
1,656
90

Likely to sell faster than

Facts & features

Interior

Bedrooms & bathrooms

Bedrooms: 3
Bathrooms: 3
Full bathrooms: 2
1/2 bathrooms: 1

Primary bedroom

Features: Bedroom Suite, Full Bath, Walk-In Closet(s), Hardwood Floor
Level: Upper
Area: 190.44 Square Feet
Dimensions: 13.8 x 13.8

Bedroom

Features: Built-in Features, Hardwood Floor
Level: Upper
Area: 155.94 Square Feet
Dimensions: 11.3 x 13.8

Bedroom

Features: Built-in Features, Hardwood Floor
Level: Upper
Area: 147.56 Square Feet
Dimensions: 12.4 x 11.9

Dining room

Features: High Ceilings, Fireplace, Hardwood Floor
Level: Main
Area: 220.4 Square Feet
Dimensions: 15.2 x 14.5

Kitchen

Features: Remodeled, Kitchen Island, Tile Floor
Level: Main
Area: 210.8 Square Feet
Dimensions: 17 x 12.4

Living room

Features: High Ceilings, Fireplace, Hardwood Floor
Level: Main
Area: 285.6 Square Feet
Dimensions: 24 x 11.9

Office

Features: Wall/Wall Carpet
Level: Upper
Area: 153.27 Square Feet
Dimensions: 13.1 x 11.7

Other

Features: Laundry Hookup, Tile Floor
Level: Main
Area: 79.48 Square Feet
Dimensions: 8.11 x 9.8

Heating

Forced Air, Propane

Cooling

Window Unit(s)

Appliances

Included: Electric Range, Microwave, Refrigerator, Freezer, Dishwasher, Washer, Dryer, Water Heater, Tankless Water Heater
Laundry: Main Level

Features

Basement: Partial,Unfinished
Attic: Partially Finished,Walk-up
Number of fireplaces: 3

Interior area

Total structure area: 2,125
Total interior livable area: 2,125 sqft
Finished area above ground: 2,125

Property

Parking

Total spaces: 4
Parking features: Detached, Paved, Driveway, Private
Garage spaces: 2
Has uncovered spaces: Yes

Features

Patio & porch: Wrap Around, Covered
Exterior features: Rain Gutters, Lighting

Lot

Size: 1 Acres
Features: Few Trees, Landscaped

Details

Parcel number: 1922679
Zoning: R-1

Construction

Type & style

Home type: SingleFamily
Architectural style: Colonial
Property subtype: Single Family Residence

Materials

Clapboard
Foundation: Concrete Perimeter
Roof: Asphalt

Condition

New construction: No
Year built: 1914

Utilities & green energy

Sewer: Septic Tank
Water: Well

Community & HOA

Community

Subdivision: North Wilton

HOA

Has HOA: No

Location

Region: Wilton

Financial & listing details

Price per square foot: $459/sqft
Tax assessed value: $389,340
Annual tax amount: $9,758
Date on market: 9/17/2026

Estimated market value

Not available

Estimated sales range

Not available

$5,978/mo

Price history

Date	Event	Price
9/17/2026	Listed for sale	$975,000+2.6%$459/sqft
Source: Smart MLS #24206963 Report a problem
3/5/2026	Sold	$950,000+18.8%$447/sqft
Source: Smart MLS #24136391 Report a problem
2/12/2026	Pending sale	$800,000$376/sqft
Source: Smart MLS #24136391 Report a problem
1/31/2026	Listed for sale	$800,000$376/sqft
Source: Smart MLS #24136391 Report a problem
11/17/2025	Listing removed	$800,000$376/sqft
Source: Smart MLS #24136391 Report a problem
11/1/2025	Listed for sale	$800,000+16.8%$376/sqft
Source: Smart MLS #24136391 Report a problem
9/13/2005	Sold	$685,000+56.8%$322/sqft
Source: Smart MLS #98238928 Report a problem
8/3/2001	Sold	$437,000$206/sqft
Source: Smart MLS #98099658 Report a problem

Public tax history

Year	Property taxes	Tax assessment
2025	$9,504 +2%	$389,340
2024	$9,321 -1.6%	$389,340 +20.2%
2023	$9,477 +3.7%	$323,890
2022	$9,143 +1.3%	$323,890
2021	$9,027 +1.5%	$323,890
2020	$8,894 -3.8%	$323,890
2019	$9,244 +5.8%	$323,890 +4.5%
2018	$8,740 +1.5%	$310,030
2017	$8,610 +1.6%	$310,030
2016	$8,476 +1.9%	$310,030
2015	$8,318 +1.2%	$310,030
2014	$8,219 +2%	$310,030
2013	$8,058 -1%	$310,030 -19.8%
2012	$8,141 +1%	$386,750
2011	$8,064 +3.4%	$386,750
2010	$7,797 +3%	$386,750
2009	$7,573 +1.4%	$386,750
2008	$7,468 -5%	$386,750 +19.2%
2007	$7,861 +3.6%	$324,450
2006	$7,589 +3.7%	$324,450
2005	$7,316 +5%	$324,450
2004	$6,969 +6.9%	$324,450
2003	$6,521 +15.5%	$324,450 +61.6%
2001	$5,644 +8.5%	$200,800 +0%
2000	$5,202 +7.6%	$200,760
1999	$4,834	$200,760