12 Middle St Lexington — Photo 1 of 26
Recent Drop: $70,000
$1,559,000
12 Middle St, Lexington, MA 02421
Lexington, MA 02421
Beds
3
Baths
2.5
SqFt
3,254
Style
Single Family
Built
1925
Beautifully renovated (2004) Colonial in a desirable Lexington neighborhood offering 3,254 sq ft on a 0.24-acre lot. A welcoming front garden, private patio, deck, and spacious fenced backyard create exceptional outdoor living and entertaining. The thoughtfully designed interior features a living room with wood fireplace and bay window, adjoining private office, elegant dining room, and dramatic family room with cathedral ceiling, gas fireplace, and French doors to the deck. The sun-filled skylit kitchen showcases granite countertops, peninsula, custom cabinetry, abundant storage, stainless steel appliances, and a Viking gas range. Upstairs are three bedrooms, including a spacious primary suite. The finished lower level offers versatile recreation or fitness space, while the unfinished area provides abundant storage and future expansion potential. Attached 2-car garage and garden shed. Convenient to Rte 2 and I-95/128.
Key facts
It was listed on June 11, 2026. The price has come down from an original $1,779,000 to $1,559,000 across 3 changes, most recently on August 5, 2026. The annual property taxes are $17,677 (2026 tax year). It sits on a 0.24-acre (10,579 sq ft) lot.
Immersive Experience
Market Value Analysis
* Analysis is based on 24 actively listed and recently sold comparable properties strictly within Lexington, MA.
Property Details
Financials
Parking
Interior Specifications
Climate & Utilities
Building & Exterior
Property & Lot
Amenities & Appliances
Water Heater • Range • Dishwasher • Disposal • Refrigerator • Freezer • Washer • Dryer • Range Hood • Plumbed For Ice Maker
Neighborhood
Public Transportation • Walk/Jog Trails • Conservation Area • Highway Access • Public School
Geography
Floorplan Breakdown
Structural Layout
Living Room
Lvl Main,First23.4 x 12.6
Closet, Flooring - Hardwood, Window(s) - Bay/Bow/Box, Recessed Lighting
Dining Room
Lvl First23.2 x 12.5
Closet, Closet/Cabinets - Custom Built, Flooring - Hardwood, Recessed Lighting
Kitchen
Lvl Main,First19.7 x 15.5
Skylight, Flooring - Stone/Ceramic Tile, Dining Area, Countertops - Stone/Granite/Solid, Cabinets - Upgraded, Recessed Lighting, Stainless Steel Appliances, Gas Stove, Peninsula
Office
Lvl First9.6 x 8
Flooring - Hardwood
Family Room
Lvl Main,First17.11 x 15.6
Bathroom - Half, Cathedral Ceiling(s), Flooring - Hardwood, Window(s) - Picture, French Doors, Cable Hookup, Deck - Exterior, Exterior Access, Lighting - Overhead
Primary Bedroom
Lvl Second17.8 x 17
Bathroom - Full, Bathroom - Double Vanity/Sink, Ceiling Fan(s), Closet, Flooring - Hardwood, Cable Hookup, Recessed Lighting
Bedroom 2
Lvl Second15.2 x 10.5
Bedroom 3
Lvl Third13.6 x 9.6
Closet, Flooring - Hardwood, Cable Hookup
Bathroom 1
Lvl Second14.5 x 9.2
Bathroom - Full, Bathroom - Double Vanity/Sink, Bathroom - Tiled With Shower Stall, Bathroom - Tiled With Tub, Closet/Cabinets - Custom Built, Flooring - Stone/Ceramic Tile, Jacuzzi / Whirlpool Soaking Tub, Bidet
Bathroom 2
Lvl Second8.7 x 7.11
Bathroom - Full, Bathroom - Tiled With Tub & Shower, Closet/Cabinets - Custom Built, Flooring - Stone/Ceramic Tile
Bathroom 3
Lvl First5.7 x 4.6
Bathroom - Half, Flooring - Stone/Ceramic Tile
Property History
$1,559,000
Was $1,629,000
Aug 5, 2026
MLS® 73534303
$1,629,000
Was $1,699,000
Jul 10, 2026
MLS® 73534303
$1,699,000
Was $1,779,000
Jun 25, 2026
MLS® 73534303
$1,779,000
Jun 11, 2026
MLS® 73534303
Questions about this home
When was 12 Middle St, Lexington listed?
12 Middle St, Lexington was listed on June 11, 2026.
Has the price of 12 Middle St, Lexington changed?
The price has come down from an original $1,779,000 to $1,559,000 across 3 changes, most recently on August 5, 2026.
What are the property taxes for 12 Middle St, Lexington?
The annual property taxes for 12 Middle St, Lexington are $17,677 (2026 tax year).
How big is the lot at 12 Middle St, Lexington?
12 Middle St, Lexington sits on a 0.24-acre (10,579 sq ft) lot.
What is the status of 12 Middle St, Lexington?
12 Middle St, Lexington is actively listed for sale.
Population
18,080
U.S. Census Bureau, ACS 2024 5-Year Estimates (B01003)
Median Household Income
$228K
U.S. Census Bureau, ACS 2024 5-Year Estimates (B19013)
Renter-Occupied Homes
24.1%
U.S. Census Bureau, ACS 2024 5-Year Estimates (B25003)
New Construction Permits — Middlesex County
2,698 housing units permitted in the last 12 months (+3% vs the prior 12 months) — 1,713 in 5+ unit buildings
U.S. Census Bureau, Building Permits Survey (through Jul '26)
ADU Potential
Massachusetts allows one accessory dwelling unit by right in single-family zoning districts statewide (M.G.L. c. 40A §3; 760 CMR 71.00, effective Feb 2025). Estimated maximum ADU size for this property: 900 sq ft (the lesser of 900 sq ft or half the 3,254 sq ft principal dwelling). Lot size: 10,579 sq ft.
Based on listing data, which indicates the property type — not the zoning district. Local dimensional, septic (Title 5), and historic-district requirements still apply. Not legal advice — verify with the municipality.
Listing Agent: Lotika Paintal
Listing Office: Keller Williams Realty Boston Northwest
MLS® Number: 73534303
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