5 Walnut St, Lexington, MA, 02421
About This Home
Welcome to 5 Walnut St, a refined young Arts & Crafts Colonial blending European elegance with modern luxury. Offering 5,200 sq ft, this thoughtfully designed home features five spacious bedrooms and five full baths, ideal for comfortable, flexible living. Sunlit interiors showcase hardwood floors, custom millwork, 9' ceilings, and an open layout. The chef’s kitchen includes Thermador appliances, a Sub-Zero paneled fridge, induction cooktop, large island, and walk-in pantry, flowing into inviting living and dining spaces with a wood-burning fireplace. The main level offers an office and guest suite; upstairs includes three bedrooms, laundry, and a luxurious primary suite with spa bath and dual closets. A finished walkout lower level adds versatile space. Set on a beautifully landscaped ¾-acre lot abutting conservation land with a deep backyard, two-car garage, and expansion potential in the walk-up attic. Just about 1 mile to Lexington Center with easy access to Boston, Routes 2 and 95
Getting Around
Car-Dependent
Some Transit
Somewhat BikeableSchools
Construction
Condition
- Year built: 2006
Materials
- Foundation: Concrete Perimeter
- Roof: Shingle
- Construction materials: Frame
Type & Style
- Home type: SingleFamily
- Architectural style: Colonial,Contemporary
- Property subType: Single Family Residence
Interior
Appliances
- Appliances included: Water Heater,Oven,Dishwasher,Disposal,Microwave,Refrigerator,ENERGY STAR Qualified Dryer,ENERGY STAR Qualified Washer,Vacuum System,Range Hood,Cooktop,Plumbed For Ice Maker
- Laundry features: Dryer Hookup - Electric,Washer Hookup,Electric Dryer Hookup
Basement
- Has basement: Yes
- Basement: Full,Partially Finished,Walk-Out Access,Garage Access,Radon Remediation System
Bathroom1
- Features: Bathroom - Full, Bathroom - With Shower Stall, Closet - Linen, Flooring - Marble, Pedestal Sink
- Level: First
- Area: 81
Bathroom2
- Features: Bathroom - Full, Bathroom - Tiled With Shower Stall, Cathedral Ceiling(s), Flooring - Stone/Ceramic Tile, Jacuzzi / Whirlpool Soaking Tub, Double Vanity, Pedestal Sink
- Level: Second
- Area: 192
Bathroom3
- Features: Bathroom - Full, Bathroom - Tiled With Tub & Shower, Closet - Linen, Flooring - Stone/Ceramic Tile, Double Vanity, Pedestal Sink
- Level: Second
- Area: 120
Bedroom2
- Features: Closet, Flooring - Hardwood, High Speed Internet Hookup, Lighting - Overhead
- Level: Second
- Area: 180
Bedroom3
- Features: Closet, Flooring - Hardwood, High Speed Internet Hookup, Lighting - Overhead
- Level: Second
- Area: 216
Bedroom4
- Features: Closet, Flooring - Hardwood, High Speed Internet Hookup, Lighting - Overhead
- Level: Second
- Area: 289
Bedroom5
- Features: Closet, Flooring - Hardwood, High Speed Internet Hookup, Lighting - Overhead
- Level: First
- Area: 192
Bedrooms & Bathrooms
- Bedrooms: 5
- Bathrooms: 5
- Full bathrooms: 5
Dining Room
- Features: Flooring - Hardwood, Deck - Exterior, Open Floorplan, Lighting - Sconce, Lighting - Pendant
- Level: First
- Area: 266
Features
- Bathroom - Full,Bathroom - Tiled With Shower Stall,Closet - Linen,Closet/Cabinets - Custom Built,Recessed Lighting,Lighting - Overhead,Closet,High Speed Internet Hookup,Chair Rail,Open Floorplan,Slider,Wainscoting,Bathroom,Home Office,Game Room,Media Room,Entry Hall,Central Vacuum,Walk-up Attic,Wired for Sound,Internet Available - Unknown
- Door features: Insulated Doors
- Window features: Picture,Insulated Windows
- Flooring: Wood,Tile,Stone / Slate,Engineered Hardwood,Flooring - Stone/Ceramic Tile,Flooring - Hardwood,Flooring - Engineered Hardwood
- Number of fireplaces: 1
- Fireplace features: Living Room
- Fireplace: Yes
- Finished area below ground: 1,200
- Finished area above ground: 3,998
Heating & Cooling
- Heating features: Forced Air,Oil
- Cooling features: Central Air
Interior Area
- Total structure area: 5,198
- Total interior livable area: 5,198 sqft
Kitchen
- Features: Flooring - Hardwood, Dining Area, Pantry, Countertops - Stone/Granite/Solid, Kitchen Island, Open Floorplan, Recessed Lighting, Stainless Steel Appliances
- Level: First
- Area: 240
Living Room
- Features: Coffered Ceiling(s), Flooring - Hardwood, High Speed Internet Hookup, Open Floorplan, Recessed Lighting, Lighting - Sconce
- Level: First
- Area: 360
Master Bathroom
- Features: Yes
Master Bedroom
- Features: Bathroom - Full, Ceiling Fan(s), Walk-In Closet(s), Closet/Cabinets - Custom Built, Flooring - Hardwood, High Speed Internet Hookup, Recessed Lighting, Lighting - Overhead, Tray Ceiling(s)
- Level: Second
- Area: 270
Office
- Features: Closet, Flooring - Hardwood, High Speed Internet Hookup, Lighting - Overhead
- Level: First
- Area: 192
Property
Details
- Parcel number: 547161
- Zoning: RES
- Exclusions: See Attached.
Features
- Patio & porch: Deck - Wood
- Exterior features: Deck - Wood,Rain Gutters,Professional Landscaping,Sprinkler System,Decorative Lighting,Fenced Yard
- Fencing: Fenced/Enclosed,Fenced
Lot
- Lot size: 0.75 Acres
- Features: Wooded,Sloped
Parking
- Total spaces: 8
- Parking features: Under,Garage Door Opener,Storage,Garage Faces Side,Paved Drive,Off Street,Paved
- Has garage: Yes
- Attached garage spaces: 2
- Covered spaces: 2
- Has uncovered spaces: Yes
- Uncovered spaces: 6
Climate Risk is Financial Risk
Every home has a financial story beyond the listing price. Below, you’ll see the climate risks that could affect this property — and in Bills & Affordability, how those risks may influence repairs, insurance, utilities, and long-term value.
Biggest Threats for This Home
- Ice Storm
- Hurricane
- Inland Flooding
- Tsunami
How This Home’s Risks Compare
FEMA Declared Disasters Across Massachusetts Counties
Understanding the Costs
Financial advisors generally recommend spending no more than 30% of your gross household income on housing costs. In practice, many households stretch to 35% or beyond — especially in high-cost markets.
Estimated Costs Today
| Monthly | Annual | |
|---|---|---|
| Mortgage | $12,631 | $151,572 |
| Home Insurance * | $325 | $3,900 |
| Property Taxes | $2,556 | $30,672 |
| Electricity | $1,025 | $12,300 |
| Total | $16,537 | $198,444 |
Income You'd Need if You Spent...
Massachusetts FAIR Plan Programs
How Costs Could Change Over Time
Climate risk is quickly impacting all of the major home ownership costs. Adjust the growth rates and percentage of income spent on housing below to see how your housing costs could change over the next 10 years — and what income you'd need to keep up.
Comparing Against the Market
Price Per Sq Ft
vs Other Active Listings
Avg $/sqft
vs Homes Sold Last Month
Median $/sqft
Current Market Trends
Median Price Per Square Foot
The median price per square foot of homes sold in this area each month. Compare this to this listing's price per square foot to gauge whether the home is priced in line with recent sales.
Historicals for This Listing
Zestimate History ($/sqft)
Price History
| Date | Event | Price |
|---|---|---|
| 2026-05-06 | Listed for sale | $2,575,000 |
| 2025-07-23 | Listing removed | $2,648,000 |
| 2025-06-25 | Price change | $2,648,000 |
| 2025-05-28 | Listed for sale | $2,748,000 |
| 2018-09-20 | Listing removed | $8,500 |
| 2018-07-02 | Price change | $8,500 |
| 2018-06-13 | Price change | $9,000 |
| 2018-05-16 | Listed for rent | $9,500 |
| 2012-06-30 | Sold | $1,541,000 |
| 2012-04-03 | Listed for sale | $1,549,000 |
| 2007-08-01 | Sold | $1,584,000 |
| 2005-09-30 | Sold | $550,000 |
For Sale by Agent
View on Zillow