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Bean Group
Offered at $1,800,000Active
beds
2
baths
2
sq ft
1,800
Built
1832

678 Massachusetts Ave #1

Lexington, MA 02421

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.

Listing last checked: Listing updated:

Listed by Amie Pettengill · Coldwell Banker Realty - Lexington · MLS #73585271

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Details at a glance

Interior6 property facts
Rooms
9
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, Flooring - Hardwood
Basement
Yes
Fireplaces
1
Building5 property facts
Style
Condominium
Year built
1832
Garage
1
Parking
5
Roof
Rubber, Asphalt/Composition Shingles
Land & utilities5 property facts
Lot size
0.23 acres
Water
Public
Sewer
Public Sewer
Pool
Not reported
Zoning
RT
Financial3 property facts
Annual taxes
$12,606
Assessment year
2026
HOA fee
$250 (billing period not supplied)

Location

Estimated monthly cost

Explore costs at the $1,800,000 asking price. Adjust the assumptions to your situation.

Known monthly costs$10,152 / monthAdjust
Principal & interest
$9,102
Property tax
$1,050
Insurance
Not entered
HOA
Not entered

Listing annual taxes: $12,606. Initial monthly tax is one twelfth of that amount. Listing HOA fee: $250. The billing period was not supplied; confirm the monthly amount before adding it.

Partial estimate: add insurance, monthly HOA to include those costs. Blank amounts are unknown.

The initial 6.5% rate is illustrative, not a current rate or lender quote. Excludes utilities, maintenance, closing costs and mortgage insurance, which may apply with a down payment below 20%. Taxes and insurance can change.

More property insights

Automated value estimate $1,834,781

Estimated range $1,730,938–$1,938,623.

Automated estimates are not appraisals or guarantees of market value.

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Photo-based condition insights

Overall presentation: poor

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About 678 Massachusetts Ave #1

Can I request a private showing?

Request a tour of 678 Massachusetts Ave #1 and a Bean Group agent will help coordinate an available time with the listing side.

Can you help me evaluate this property?

Yes. We can discuss condition, comparable sales, offer strategy and the questions worth asking before you decide whether to proceed.

Are property documents available?

Availability varies by property and source. Request the documents you need and we will help obtain what is available.