30 Harness Lane Concord — Photo 1 of 41
Recent Drop: $197,000
$2,298,000
30 Harness Lane, Concord, MA 01742
Concord, MA 01742
Beds
5
Baths
5
SqFt
4,681
Style
Single Family
Built
2025
Walk to everything location, shops, restaurants, Bruce Freeman rail trail, Rideout Playground and the commuter rail. The first of 5 homes to be built by EMS Development. Three finished levels offering 5 bedrooms, including a first-floor primary, 4 full and 2 1/2 baths. The heart of the home is a thoughtfully designed chefs' kitchen with Thermador appliances, prep pantry, and a hickory center island. The open floor plan offers a fireplaced family room and dining area with lots of natural light and 9-foot ceilings. The second floor has 4 bedrooms including an en-suite and gorgeous primary with spa like bathroom. The lower level is also complete with a large playroom, workout room and half bath. Move in ready. Also offering a 2 car garage that enters into a mudroom with custom cabinets. Don't miss out.
Immersive Experience
Market Value Analysis
Limited sample — based on 5 comparable properties.
* Analysis is based on 5 actively listed and recently sold comparable properties strictly within Concord, MA.
Property Details
Financials
Parking
Interior Specifications
Climate & Utilities
Building & Exterior
Property & Lot
Amenities & Appliances
Electric Water Heater • Range • Dishwasher • Microwave • Refrigerator • Plumbed For Ice Maker
Neighborhood
Public Transportation • Shopping • Walk/Jog Trails • Medical Facility • Laundromat • Bike Path
Geography
Floorplan Breakdown
Structural Layout
Dining Room
Lvl Main,First17.2 x 11.4
Flooring - Hardwood
Kitchen
Lvl Main,First17.2 x 16.6
Flooring - Hardwood, Pantry, Countertops - Stone/Granite/Solid, Kitchen Island, Cabinets - Upgraded, Exterior Access, Open Floorplan, Recessed Lighting, Stainless Steel Appliances, Wine Chiller, Lighting - Pendant, Crown Molding
Office
Lvl First10.2 x 12
Flooring - Hardwood
Family Room
Lvl First19.1 x 16.7
Flooring - Hardwood, Recessed Lighting, Decorative Molding
Master Bedroom
Lvl Second22 x 16.6
Bathroom - Full, Walk-In Closet(s), Flooring - Hardwood, Closet - Double, Half Vaulted Ceiling(s)
Bedroom 2
Lvl Second14.1 x 15
Bedroom 3
Lvl Second15.5 x 14.1
Flooring - Hardwood, Closet - Double
Bedroom 4
Lvl Second12.2 x 15.8
Bathroom - Full, Closet, Flooring - Hardwood
Bedroom 5
Lvl First14.2 x 12.6
Bathroom - Full, Closet, Flooring - Hardwood, Flooring - Stone/Ceramic Tile
Bathroom 1
Lvl Second11 x 12.6
Bathroom - Full, Bathroom - Double Vanity/Sink, Bathroom - Tiled With Tub & Shower, Countertops - Stone/Granite/Solid
Bathroom 2
Lvl First5 x 8.2
Bathroom - 3/4, Bathroom - With Shower Stall
Bathroom 3
Lvl Second6 x 10.2
Bathroom - Full, Bathroom - Tiled With Tub & Shower
Property History
$2,298,000
Was $2,329,000
Jul 30, 2026
MLS® 73429575
$2,329,000
Was $2,395,000
May 19, 2026
MLS® 73429575
$2,395,000
Was $2,495,000
Mar 3, 2026
MLS® 73429575
$2,495,000
Sep 11, 2025
MLS® 73429575
Population
18,448
U.S. Census Bureau, ACS 2024 5-Year Estimates (B01003)
Median Household Income
$195K
U.S. Census Bureau, ACS 2024 5-Year Estimates (B19013)
Renter-Occupied Homes
24.0%
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 4,681 sq ft principal dwelling). Lot size: 17,557 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: Gail Walton
Listing Office: Coldwell Banker Realty - Concord
MLS® Number: 73429575
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