
438 Waltham St Lexington — Photo 1 of 42
$1,379,000
438 Waltham St, Lexington, MA 02421
Lexington, MA 02421
Beds
4
Baths
3.5
SqFt
3,157
Style
Single Family
Built
1953
A thoughtfully updated and expanded Colonial you will love coming home to, 438 Waltham Street offers an impressive combination of modern style, generous living spaces, and everyday convenience. A circular driveway provides easy access in and out, while the home’s convenient location puts Clarke Middle School, tennis and pickleball courts, conservation land, shopping, dining, the town center, and everyday amenities all within easy reach. The welcoming foyer opens gradually into the sun-filled living room, where hardwood floors, a large picture window, and wood-burning fireplace create a warm and inviting atmosphere, perfect for entertaining or simply relaxing at home. Entertain in style in the formal dining room, featuring hardwood floors, a built-in corner cabinet, and plenty of space to accommodate friends and family. Everyone will love gathering in the stunning, open-concept kitchen featuring granite countertops, a breakfast bar island, pendant and recessed lighting, and a ceramic tile floor. The adjoining informal dining area sets the stage for easy everyday meals. A glass slider opens to the deck and backyard beyond, perfect for soaking up a little sunshine or enjoying the spacious, level yard. The spacious family room, set behind French doors, offers the perfect blend of comfort and practicality. Flowing easily from the kitchen and filled with natural light, this inviting space features recessed lighting and hardwood flooring, creating a comfortable setting for movie nights, gatherings, or simply unwinding at the end of the day. A half bathroom completes the main level. Comfort and style continue on the second level with the primary suite, three additional bedrooms, and a full family bathroom off the main hall. The oversized primary bedroom offers a walk-in closet for plenty of storage and organization. The primary bathroom is updated with a tiled shower, Jacuzzi tub, and a dual sink vanity. The cheerful family bedrooms are filled with natural light and feature hardwood floors and ample closet space, all with easy access to the family bathroom with a tiled tub and shower and a dual sink vanity. Retreat to the third level to discover two spacious and versatile rooms, both featuring hardwood floors and skylights, and full bathroom. Whether you envision a secondary family room, exercise area, private office, hobby space, or a combination of uses, this flexible level is ready to adapt to your needs. Move right in!
Open Houses
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 • Washer • Dryer
Neighborhood
Public Transportation • Shopping • Tennis Court(s) • Park • Walk/Jog Trails • Golf
Geography
Floorplan Breakdown
Structural Layout
Living Room
Lvl First19 x 11
Flooring - Hardwood, Window(s) - Picture
Dining Room
Lvl First15 x 11
Flooring - Hardwood, Lighting - Overhead
Kitchen
Lvl First21 x 15
Flooring - Stone/Ceramic Tile, Dining Area, Pantry, Countertops - Stone/Granite/Solid, French Doors, Kitchen Island, Breakfast Bar / Nook, Deck - Exterior, Exterior Access, Open Floorplan, Recessed Lighting, Slider, Lighting - Pendant
Office
Lvl Third17 x 13
Skylight, Ceiling Fan(s), Ceiling - Vaulted, Flooring - Hardwood, Lighting - Overhead
Family Room
Lvl First25 x 14
Flooring - Hardwood, French Doors, Recessed Lighting
Master Bedroom
Lvl Second22 x 18
Bathroom - Full, Bathroom - Double Vanity/Sink, Ceiling Fan(s), Walk-In Closet(s), Flooring - Hardwood
Bedroom 2
Lvl Second15 x 11
Bedroom 3
Lvl Second13 x 11
Flooring - Hardwood, Lighting - Overhead, Closet - Double
Bedroom 4
Lvl Second13 x 11
Flooring - Hardwood, Lighting - Overhead, Closet - Double
Bathroom 1
Lvl SecondBathroom - Full, Bathroom - Double Vanity/Sink, Bathroom - Tiled With Tub & Shower, Flooring - Stone/Ceramic Tile, Countertops - Stone/Granite/Solid, Jacuzzi / Whirlpool Soaking Tub
Bathroom 2
Lvl SecondBathroom - Double Vanity/Sink, Bathroom - Tiled With Tub & Shower, Flooring - Stone/Ceramic Tile, Countertops - Stone/Granite/Solid
Bathroom 3
Lvl ThirdBathroom - Tiled With Tub & Shower, Flooring - Stone/Ceramic Tile, Pedestal Sink
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
2,667 housing units permitted in the last 12 months (-2% vs the prior 12 months) — 1,709 in 5+ unit buildings
U.S. Census Bureau, Building Permits Survey (through Jun '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 3,157 sq ft principal dwelling). Lot size: 6,109 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: Danielle Fleming
Listing Office: MA Properties
MLS® Number: 73575429
Open Houses
Browse More Homes in Lexington
Explore other active listings in the area.
$1,298,00011 Stratham RdLexington, MA4 bd2 ba1,660 sqft
$1,335,000106 N Hancock StLexington, MA3 bd3 ba3,018 sqft- No Image$1,280,00024 Fletcher AveLexington, MA4 bd2 ba1,827 sqft
$1,799,00039 Arcola StLexington, MA4 bd3 ba3,032 sqft
$1,875,0005 Tavern LnLexington, MA5 bd5 ba3,644 sqft
$1,599,00010 Hayes AvenueLexington, MA5 bd4 ba2,906 sqft