320 Concord Ave, Lexington, MA, 02421
About This Home
Spectacular new construction overlooking serene conservation land. Custom built by master craftsman with classic New England architecture & striking curb appeal. Grand Foyer with wainscoted stairwell & designer-selected finishes sets the tone. Dramatic 19’ wall of glass anchors the home, framing four-season views, overlooked by an interior balcony. Gorgeous Dining Room & Great Room with fireplace, built-ins, & 16’ glass sliders to Deck. Chef’s Kitchen boasts dark cherry island, crystal chandelier, top-tier appliances, & two pantries. Spacious First Floor Guest or Office Suite. Primary retreat with vaulted ceiling, fireplace, built-ins; spa-like Bath with soaking tub & walk-in closet. 3 additional Bedrooms with two luxe Baths. Walk-out Lower Level features “Secret Room” behind a bookcase; Mudroom, full Bath, and expansive Rec Room with glass sliders. Lush lawn & curated plantings outside, abutting miles of conservation for lasting privacy & scenery. Minutes to Rt 2 & downtown.
Getting Around
Car-Dependent
Some Transit
Somewhat BikeableSchools
Construction
Condition
- Year built: 2026
Materials
- Foundation: Concrete Perimeter
- Roof: Shingle,Metal
- Construction materials: Frame
Type & Style
- Home type: SingleFamily
- Architectural style: Colonial
- Property subType: Single Family Residence
Interior
Appliances
- Appliances included: Electric Water Heater,Water Heater,Oven,Dishwasher,Disposal,Microwave,Refrigerator,Freezer,Wine Refrigerator,Vacuum System,Range Hood,Plumbed For Ice Maker
- Laundry features: Closet/Cabinets - Custom Built,Flooring - Stone/Ceramic Tile,Recessed Lighting,Sink,Second Floor,Electric Dryer Hookup,Washer Hookup
Basement
- Has basement: Yes
- Basement: Full,Finished,Walk-Out Access,Interior Entry,Garage Access,Radon Remediation System
Bathroom1
- Features: Bathroom - Full, Bathroom - Double Vanity/Sink, Bathroom - Tiled With Shower Stall, Bathroom - With Tub, Ceiling Fan(s), Flooring - Stone/Ceramic Tile, Countertops - Stone/Granite/Solid, Double Vanity, Recessed Lighting, Crown Molding, Soaking Tub
- Level: Second
- Area: 176
Bathroom2
- Features: Bathroom - Full, Bathroom - Tiled With Shower Stall, Ceiling Fan(s), Flooring - Stone/Ceramic Tile, Recessed Lighting
- Level: Second
- Area: 84
Bathroom3
- Features: Bathroom - Full, Bathroom - Double Vanity/Sink, Bathroom - Tiled With Tub & Shower, Flooring - Stone/Ceramic Tile, Lighting - Sconce
- Level: Second
- Area: 60
Bedroom2
- Features: Bathroom - Full, Closet, Recessed Lighting, Crown Molding
- Level: Second
- Area: 224
Bedroom3
- Features: Bathroom - Full, Closet, Flooring - Hardwood, Recessed Lighting, Crown Molding, Vestibule, Closet - Double, Tray Ceiling(s)
- Level: Second
- Area: 234
Bedroom4
- Features: Bathroom - Full, Closet, Flooring - Hardwood, Recessed Lighting, Crown Molding, Vestibule, Closet - Double, Tray Ceiling(s)
- Level: Second
- Area: 234
Bedroom5
- Features: Bathroom - Full, Closet - Linen, Walk-In Closet(s), Flooring - Hardwood, Recessed Lighting, Crown Molding, Vestibule
- Level: First
- Area: 252
Bedrooms & Bathrooms
- Bedrooms: 5
- Bathrooms: 6
- Full bathrooms: 5
- 1/2 bathrooms: 1
Dining Room
- Features: Flooring - Hardwood, Chair Rail, Recessed Lighting, Wainscoting, Crown Molding
- Level: First
- Area: 234
Family Room
- Features: Coffered Ceiling(s), Closet/Cabinets - Custom Built, Flooring - Hardwood, Wet Bar, Deck - Exterior, Exterior Access, Open Floorplan, Recessed Lighting, Slider, Crown Molding
- Level: Main,First
- Area: 440
Features
- Chair Rail,Recessed Lighting,Wainscoting,Bathroom - Half,Ceiling Fan(s),Lighting - Sconce,Bathroom - Full,Bathroom - Tiled With Shower Stall,Bathroom - With Tub,Crown Molding,Closet/Cabinets - Custom Built,Slider,Loft,Bathroom,Mud Room,Game Room,Central Vacuum,Wet Bar,Wired for Sound
- Door features: Insulated Doors
- Window features: Insulated Windows,Screens
- Flooring: Tile,Hardwood,Flooring - Hardwood,Flooring - Stone/Ceramic Tile
- Number of fireplaces: 2
- Fireplace features: Master Bedroom
- Fireplace: Yes
- Finished area below ground: 0
- Finished area above ground: 5,856
Heating & Cooling
- Heating features: Central,Forced Air,Radiant
- Cooling features: Central Air,Heat Pump
Interior Area
- Total structure area: 5,856
- Total interior livable area: 5,856 sqft
Kitchen
- Features: Coffered Ceiling(s), Vaulted Ceiling(s), Flooring - Hardwood, Window(s) - Picture, Dining Area, Balcony - Interior, Pantry, Countertops - Stone/Granite/Solid, Kitchen Island, Cabinets - Upgraded, Open Floorplan, Recessed Lighting, Stainless Steel Appliances, Storage, Wine Chiller, Lighting - Overhead, Crown Molding, Tray Ceiling(s)
- Level: Main,First
- Area: 576
Master Bathroom
- Features: Yes
Master Bedroom
- Features: Bathroom - Full, Bathroom - Double Vanity/Sink, Beamed Ceilings, Vaulted Ceiling(s), Walk-In Closet(s), Closet/Cabinets - Custom Built, Flooring - Hardwood, Recessed Lighting, Lighting - Overhead
- Level: Second
- Area: 323
Property
Details
- Parcel number: 547835
- Zoning: RES
Features
- Patio & porch: Porch,Deck - Composite
- Exterior features: Porch,Deck - Composite,Rain Gutters,Professional Landscaping,Sprinkler System,Decorative Lighting,Screens,Stone Wall
- Has view: Yes
- View description: Scenic View(s)
- Frontage length: 100.00
Lot
- Lot size: 0.29 Acres
- Features: Wooded
Parking
- Total spaces: 9
- Parking features: Attached,Under,Garage Door Opener,Storage,Insulated,Off Street,Paved
- Has garage: Yes
- Attached garage spaces: 3
- Covered spaces: 3
- 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 | $18,178 | $218,136 |
| Home Insurance * | $467 | $5,604 |
| Property Taxes | $3,657 | $43,884 |
| Electricity | $1,154 | $13,857 |
| Total | $23,456 | $281,472 |
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 |
|---|---|---|
| 2026-04-10 | Listed for sale | $3,595,000 |
| 2024-09-09 | Sold | $845,000 |
| 2024-07-25 | Contingent | $819,900 |
| 2024-07-08 | Listed for sale | $819,900 |
| 2022-10-14 | Sold | $725,000 |
| 2022-09-21 | Listed for sale | $680,000 |
For Sale by Agent
View on Zillow