Condominium at 100 Lexington Street # B8, Belmont MA 02478, Belmont
Condominium at 100 Lexington Street # B8, Belmont MA 02478, Belmont, photo 2 of 24
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24 photos

$390,000

100 Lexington Street # B8, Belmont MA 02478
Belmont, MA 02478
Listed by Monika Sainsbury
Bedrooms
1
Bathrooms
1
Living area
768 sqft
Year built
1977

About this home

Belmont value under $400K! Rarely available, spacious one-bedroom condo in a desirable location, offering comfort, convenience, and amenities at an exceptional price. Set in a professionally managed elevator building, this inviting third-floor home delivers an easy, low-maintenance lifestyle with everything you need close at hand.Inside, the generous layout features a fully equipped kitchen, with new built in microwave, disposal(2026)dining area, and spacious living room—plus a king-sized bedroom with a large walk-in closet and two additional closets for excellent storage. The full bath includes a newer bath/shower enclosure, while wall A/C keeps you comfortable year-round. Beautiful engineered hardwood flooring, installed in 2026, adds a fresh, modern touch. Step outside your door and enjoy an impressive array of building amenities, including an outdoor in-ground pool, function room with kitchen, game room, on-site laundry, and additional storage. An assigned parking space and plentiful guest parking add even more convenience. Location is the finishing touch: just moments to the Commuter Rail to North Station, Harvard-bound MBTA #73 bus, Star Market, shops, restaurants, and everyday essentials. If you’ve been waiting for an affordable Belmont condo that offers space, amenities, parking, and an unbeatable location, this is one you’ll want to see!

Property details

MLS #
73576920
Property type
Condominium
Subdivision
N/A
Status
Active
Days on market
24
On market date
September 14, 2026
Stories
1
Total bathrooms
1
Garage spaces
N/A
Parking spaces
1
Lot size
N/A
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Nearby schools

Within 10 miles. School directory data from the National Center for Education Statistics (NCES), accessed via the Urban Institute Education Data API. Local Score is calculated by INNOVATE Real Estate; where a state rating is shown, it comes from that state's own official school report card (e.g. NC Dept. of Public Instruction, SC Report Card).

Elementary
Daniel Butler
0.12 mi away · Grades 0-4
Nearest school -- attendance-zone data not available here
4.0
Local Score (student-teacher ratio only (preliminary -- will incorporate state test-score data once available)) -- not an official state rating
Enrollment
332
Student:teacher ratio
14.4:1
District
Belmont
Middle
Watertown Middle
0.83 mi away · Grades 6-8
Nearest school -- attendance-zone data not available here
5.0
Local Score (student-teacher ratio only (preliminary -- will incorporate state test-score data once available)) -- not an official state rating
Enrollment
531
Student:teacher ratio
9.8:1
District
Watertown
High
Watertown High
1.17 mi away · Grades 9-12
Nearest school -- attendance-zone data not available here
5.0
Local Score (student-teacher ratio only (preliminary -- will incorporate state test-score data once available)) -- not an official state rating
Enrollment
705
Student:teacher ratio
9.5:1
District
Watertown

Walkability

Blended score for Belmont's center, calculated by INNOVATE Real Estate from two sources: the EPA's National Walkability Index (street network, transit, land-use mix) and Google Places amenity data (what's actually reachable on foot from this point). 60% EPA National Walkability Index + 40% nearby-amenity density (Google Places).

84
Highly walkable
out of 100
EPA National Walkability Index
14.7 / 20 -- Above average walkable
Google Places amenity density
100 / 100
Restaurants & cafes20
Grocery stores5
Parks17
Schools20
Transit stops20
Pharmacies6

Market position

How this listing compares to current activity in Belmont, from live MLS data.

On the market 24 days -- 64 fewer days than Belmont's current average of 88 days.
For reference, the median list price across 206 active listings in Belmont right now is $826,950.

Mortgage calculator

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Est. monthly payment
$2,499/mo
$78,000 down
$312,000 loan
Principal & interest$2,024
Property tax (est.)$325
Home insurance (est.)$150

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Data source: Listing information provided by MLS Property Information Network via Trestle/CoreLogic. Last updated 20 days ago.

Information herein deemed reliable but not guaranteed; all measurements, school assignments, HOA fees, taxes, and feature lists are approximate and should be independently verified. Equal Housing Opportunity.