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. $10,602/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.

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2
Beds
2
Baths
1,800
Sq Ft
$1,000
Price/Sq Ft
0.23
Acres
1832
Year Built
1
Garage Space
Condominium
Type
10 minutes
Time on Market
For Sale Listed Oct 1, 2026 • MLS# 73585271 Copied! • Updated Oct 1, 2026

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About this home

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.

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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
HOA Fee
$250
Monthly
Assessed Value
$0

Facts & Features

1 Car Garage
Central AC

Home Facts

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

Interior

Heating Central, Forced Air, Electric, Individual, Unit Control, Energy Star Qualified Equipment, Air Source Heat Pumps (ashp)
Cooling Central Air, Individual, Unit Control, 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
Appliances Range, Dishwasher, Disposal, Microwave, Refrigerator, Freezer, Energy Star Qualified Refrigerator, Energy Star Qualified Dishwasher, Range Hood, Oven
Fireplace None
Fireplaces 1
Basement Y
Laundry First Floor, In Unit, Electric Dryer Hookup, Washer Hookup
Features Mud Room, Finish - Cement Plaster, Finish - Sheetrock, High Speed Internet

Exterior

Construction Conventional (2x4-2x6), Frame
Architecture None
Roof Rubber, Asphalt/composition Shingles
Features Patio, Fenced Yard, Screens, Et Irrigation Controller, Rain Gutters, Professional Landscaping, Sprinkler System, Stone Wall
Pool None
Spa None
Fencing Fenced
Patio/Porch Patio
Garage Spaces 1
Has Garage Yes
Features Attached, Garage Door Opener, Heated Garage, Storage, Workshop In Garage, Deeded, Garage Faces Side, Insulated, Off Street, Paved, Exclusive Parking
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 For Electric Range, For Electric Oven, For Electric Dryer, Washer Hookup
Annual Tax $12,606
Assessed Value 0.00

HOA & Community

HOA Fee $250 Monthly
Fee Includes Insurance
Amenities None
Optional Fee Includes None
Pets Yes
Lead Paint Unknown
Seller Disclosures 1 Year Builder Warranty. Pre-wired For Solar Panels.
Possession None
Accepted Financing Contract
Structure Type ["Townhouse","Garden","Attached"]
Unit/Building 1
Sq Ft Source Measured
Sq Ft Disclosures Professionally measured and for marketing purposes only.
Documents Master Deed, Floor Plans (2)
County Middlesex

Property Overview

Property Type
Condominium
Listing Type
For Sale
Year Built
1832
Bedrooms
2
Full Bathrooms
2
Living Area
1,800 sq ft
Total Rooms
9
Stories
2
Entry Level
1

Floor Layout

Interior Features

Flooring: Wood, Tile, Carpet, Hardwood, Pine, Renewable/Sustainable Flooring Materials, CRI Green Label Plus Certified Carpet
Appliances: Range, Dishwasher, Disposal, Microwave, Refrigerator, Freezer, ENERGY STAR Qualified Refrigerator, ENERGY STAR Qualified Dishwasher, Range Hood, Oven
Interior Features: Mud Room, Finish - Cement Plaster, Finish - Sheetrock, High Speed Internet
Windows: Insulated Windows, Screens
Basement: Y
Laundry: First Floor, In Unit, Electric Dryer Hookup, Washer Hookup
Security: Security System

Construction & Materials

Year Built: 1832
Effective Year (Renovated): 2026
Structure Type: Townhouse, Garden, Attached
Exterior Materials: Conventional (2x4-2x6), Frame
Roof: Rubber, Asphalt/Composition Shingles
Foundation:
Stories: 2

Heating, Cooling & Utilities

Heating: Central, Forced Air, Electric, Individual, Unit Control, ENERGY STAR Qualified Equipment, Air Source Heat Pumps (ASHP)
Heating Zones: 3
Cooling: Central Air, Individual, Unit Control, 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, Fenced Yard, Screens, ET Irrigation Controller, Rain Gutters, Professional Landscaping, Sprinkler System, Stone Wall
Patio & Porch: Patio
Fencing: Fenced
Other Structures:
Lot Features:
Road Surface:

Parking & Garage

Garage Spaces: 1
Garage Type: Attached
Total Parking Spaces: 5
Parking Features: Attached, Garage Door Opener, Heated Garage, Storage, Workshop in Garage, Deeded, Garage Faces Side, Insulated, Off Street, Paved, Exclusive Parking

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
School District
Lexington School District local
A+
✓ School Safety 2024-25
0.3% Low
0.3% Suspensions 0.6% In-School
↓ 5.2% below state avg
E

Elementary Schools

3 schools
Waldorf School
0.1 mi
Grades PK-08
A+
Bowman School
0.5 mi | #20 of 825 | Score: 65.2
Dropped 12 spots from last year
+7 above state avg
421 students Diverse
Diverse Student Body Strong Attendance
Grades K-05
Lexington Montessori School
0.7 mi
Grades PK-06
M

Middle Schools

2 schools
A+
Jonas Clarke Middle School
1.2 mi | #1 of 352 | Score: 67.4
Improved 4 spots from last year
+9.2 above state avg
785 students Diverse
Diverse Student Body Strong Attendance
Grades 06-08
A+
Ottoson Middle School
1.7 mi | #4 of 352 | Score: 65.7
Improved 13 spots from last year
+7.5 above state avg
977 students Diverse
Strong Attendance
Grades 07-08
H

High Schools

3 schools
Lexington Christian Academy
0.9 mi
Grades 06-12
JRI Meadowridge Pelham Academy School
0.9 mi
Grades 07-12
A+
Lexington High School
1.8 mi | #1 of 346 | Score: 82.6
Improved 4 spots from last year
+24.4 above state avg
2,348 students Diverse
20 sports • 2,520 athletes
Strong AP Program High Graduation Rate College Ready Curriculum Strong Athletics
Grades 09-12
Learn about these ratings
School data provided by BMN Schools

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
HOA Fee $250/mo
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

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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 11:19 AM EDT
Listing information is deemed reliable but not guaranteed. Data provided by MLS Property Information Network, Inc. All information should be independently verified.

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