678 Massachusetts Ave # 1, Lexington MA 02421 - Preview 1 678 Massachusetts Ave # 1, Lexington MA 02421 - Preview 2 678 Massachusetts Ave # 1, Lexington MA 02421 - Preview 3 678 Massachusetts Ave # 1, Lexington MA 02421 - Preview 4 678 Massachusetts Ave # 1, Lexington MA 02421 - Preview 5
678 Massachusetts Ave # 1, Lexington MA 02421 - Preview 1 678 Massachusetts Ave # 1, Lexington MA 02421 - Preview 2 678 Massachusetts Ave # 1, Lexington MA 02421 - Preview 3 678 Massachusetts Ave # 1, Lexington MA 02421 - Preview 4 678 Massachusetts Ave # 1, Lexington MA 02421 - Preview 5

678 Massachusetts Ave # 1, Lexington MA 02421

Lexington, MA 02421
$1,800,000
Est. $10,352/month
Estimate assumptions

20% down, a 30-year loan at 6.5%, and $200/month estimated insurance.

Includes the supplied property-tax and HOA inputs; missing inputs contribute $0. HOA fees with an unspecified frequency are treated as monthly. PMI and closing costs are excluded.

Adjust the payment calculator
2
Beds
2
Baths
1,800
Sq Ft
$1,000
Price/Sq Ft
0.23
Acres
1832
Year Built
1
Garage Space
Single Family Residence
Type
13 hours 10 minutes
Time on Market
For Sale Open House Listed Oct 1, 2026 • MLS# 73585304 Copied! • Updated Oct 1, 2026

Track this home for price, status, and open-house alerts.

Open House Schedule

02
Oct
Friday, October 2
11:00 AM - 12:30 PM EDT

About this home

THIS IS A TOWNHOME, SINGLE FAMILY ALTERNATIVE. Lexington builder Matt Thenen and his team — known for exacting historic work as well as beautiful and functional spaces — have created another masterpiece! In a world of cost-cutting bland boxes, this new project stands as a tribute to a different approach, a better approach. THIS Custom two-bedroom condo in Lexington is an historic house fully renovated and improved with new construction. One-level living, oversized garage and extra parking, generous yard space and patio, high-end finishes throughout, and exceptional energy efficiency. Steps to Wilson Farm, parks, and the bike path; easy Route 2 access for commuters.Historic charm. Effortless living. Ready for your next chapter — or your first. With the exception of the first weekend of open houses; showings will be private and accompanied.

BMN Estimate

Get the number an algorithm can't give you

A free agent CMA factors in condition, upgrades, and the street — the things comps alone can't see.

Recently Sold Nearby

Property History

Property Timeline

🏠
Listed for Sale
Oct 1, 2026
$1,800,000
Original listing
Agent: Amie Pettengill Office: Coldwell Banker Realty - Lexington

Tax History

Year Taxes Assessment
2026 $12,606 $0

Financial Details

Annual Property Tax
$12,606
Tax Year 2026
Assessed Value
$0

Facts & Features

1 Car Garage
Central AC

Home Facts

Type Residential
Style Single Family Residence
Year Built 1832
Living Area 1,800 sq ft
Lot Size 0.23 acres
Bedrooms 2
Full Baths 2
Total Rooms 9

Interior

Heating Central, Energy Star Qualified Equipment, Air Source Heat Pumps (ashp)
Cooling Central Air, Energy Star Qualified Equipment, Air Source Heat Pumps (ashp)
Flooring Wood, Tile, Carpet, Hardwood, Pine, Renewable/sustainable Flooring Materials, Cri Green Label Plus Certified Carpet, Flooring - Hardwood
Appliances Electric Water Heater, Water Heater, Range, Dishwasher, Disposal, Microwave, Refrigerator, Freezer, Energy Star Qualified Refrigerator, Energy Star Qualified Dishwasher, Range Hood, Oven
Fireplace None
Fireplaces 1
Basement None
Laundry Flooring - Stone/ceramic Tile, First Floor
Features Recessed Lighting, Mud Room, Finish - Cement Plaster, Finish - Sheetrock, High Speed Internet

Exterior

Construction Conventional (2x4-2x6), Frame
Architecture Colonial
Roof Rubber, Asphalt/composition Shingles
Features None
Pool None
Spa None
Fencing None
Patio/Porch None
Garage Spaces 1
Has Garage Yes
Features None
Total Spaces 5
Electric 200+ Amp Service, Smart Grid Meter, Pre-wired For Renewables, Ready For Renewables
Water Public
Sewer Public Sewer
Gas None
Other None
Annual Tax $12,606
Assessed Value 0.00
Fee Includes None
Amenities None
Optional Fee Includes None
Lead Paint Unknown
Seller Disclosures 1 Year Builder Warranty. Pre-wired For Solar Panels.
Possession None
Accepted Financing Contract
Structure Type []
Sq Ft Source Measured
Sq Ft Disclosures Professionally measured and for marketing purposes only.
Documents None
County Middlesex

Property Overview

Property Type
Single Family Residence
Listing Type
For Sale
Year Built
1832
Bedrooms
2
Full Bathrooms
2
Living Area
1,800 sq ft
Total Rooms
9

Floor Layout

Interior Features

Flooring: Wood, Tile, Carpet, Hardwood, Pine, Renewable/Sustainable Flooring Materials, CRI Green Label Plus Certified Carpet, Flooring - Hardwood
Appliances: Electric Water Heater, Water Heater, Range, Dishwasher, Disposal, Microwave, Refrigerator, Freezer, ENERGY STAR Qualified Refrigerator, ENERGY STAR Qualified Dishwasher, Range Hood, Oven
Interior Features: Recessed Lighting, Mud Room, Finish - Cement Plaster, Finish - Sheetrock, High Speed Internet
Windows: Insulated Windows
Basement:
Laundry: Flooring - Stone/Ceramic Tile, First Floor
Security: Security System

Construction & Materials

Style: Colonial
Year Built: 1832
Structure Type:
Exterior Materials: Conventional (2x4-2x6), Frame
Roof: Rubber, Asphalt/Composition Shingles
Foundation: Concrete Perimeter, Stone

Heating, Cooling & Utilities

Heating: Central, ENERGY STAR Qualified Equipment, Air Source Heat Pumps (ASHP)
Heating Zones: 3
Cooling: Central Air, ENERGY STAR Qualified Equipment, Air Source Heat Pumps (ASHP)
Cooling Zones: 3
Hot Water:
Water Source: Public
Sewer: Public Sewer
Energy Features: Thermostat

Exterior & Lot

Exterior Features:
Patio & Porch:
Fencing:
Other Structures:
Lot Features: Corner Lot, Level
Road Surface:

Parking & Garage

Garage Spaces: 1
Total Parking Spaces: 5
Parking Features:

Special Features

Fireplaces: 1
Fireplace Type:
Community Amenities: Public Transportation, Shopping, Tennis Court(s), Park, Walk/Jog Trails, Bike Path, Conservation Area, Highway Access, House of Worship, Private School, Public School

Nearby Schools

School information not available for this location.

Monthly Payment Calculator

Monthly Payment
$0
Principal, interest, taxes & insurance
Loan Amount
$0
After down payment
Total Interest
$0
Over life of loan
Total Cost
$0
Including down payment
%
Down: $0
%

Monthly Payment Breakdown

Principal & Interest $0
Property Tax $1,050
Homeowners Insurance $200
PMI (if <20% down) $0

Loan Summary

Total of 360 payments $0
Total principal paid $0
Total interest paid $0

Rate Impact

-0.5% Rate
$0/mo
Save $0/mo
Current Rate
$0/mo
+0.5% Rate
$0/mo
Cost $0/mo

Payment Over Time

Interest
Principal
Year 1
95% Interest
Year 15
50/50
Year 30
95% Principal
* Estimates only. Actual payments may vary. Consult with a lender for accurate figures.

Location

Loading map...

Neighborhood

678 Massachusetts Ave # 1, Lexington MA 02421

Lexington, MA 02421

Listing Information

Listing Agent Amie Pettengill
Listing Office Coldwell Banker Realty - Lexington
Office Phone 781-862-2600
Agent MLS ID B8000069
Office MLS ID AN6216
Listing Data Updated Oct 1, 2026 12:51 PM EDT
Listing information is deemed reliable but not guaranteed. Data provided by MLS Property Information Network, Inc. All information should be independently verified.

Contact Us

BMN Boston Real Estate
BMN Boston Real Estate
BMN Boston Powered by SERHANT
(617) 955-2224 contact@bmnboston.com
Ask about this property — free, no obligation.

Similar Homes for Sale

Comparable Properties

Customize Comparable Search

Finding comparable properties...

Market Analytics for Lexington, MA

Real-time market trends and pricing data for this area

Loading market insights for Lexington.