Single Family Residence at 50 Oak St, Lexington MA 02421
1 photo

$3,100,000

50 Oak St, Lexington MA 02421
Lexington, MA 02421
Listed by Northeast Venture Group
Bedrooms
6
Bathrooms
5.5
Living area
5,353 sqft
Year built
2026

About this home

Spectacular new construction by highly regarded Lexington builder. A carefully crafted architect-designed home with abundant interior space meets a quiet and picturesque location with mature landscaping and conservation views. 6 beds / 5.5 bathrooms and 2 car garage ready for EV charging. Chef's kitchen with luxury appliances, convenient storage for your daily routines, an oversized island, and ample dining area provide a spacious and luxurious center of the home. Massive great room, adjacent office and dedicated first floor en-suite bedroom complete the first floor. 4 bedrooms, 3 full bathrooms, laundry, and balcony overlooking West Farm Conservation Area comprise the second floor. Primary suite features two walk-in closets and adjoining spa bath with soaking tub. The basement offers 9' ceilings, a convenient mudroom off the garage, rec room or bedroom, full bath, and tons of storage space. Construction completion anticipated Q4 2026.

Highlights

ViewFireplace

Property details

MLS
MLS Property Information Network
MLS #
73518946
Property type
Single Family Residence
Subdivision
N/A
Status
Active
Days on market
162
On market date
May 14, 2026
Stories
N/A
Total bathrooms
5.5
Garage spaces
2
Parking spaces
4
Lot size
0.29 acres
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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.

Elementary
Bowman
0.86 mi away · Grades 0-5
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
430
Student:teacher ratio
10.5:1
District
Lexington
Middle
Ottoson Middle
1.39 mi away · Grades 7-8
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
906
Student:teacher ratio
11.3:1
District
Arlington
High
Lexington High
2.01 mi away · Grades 9-12
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
2,273
Student:teacher ratio
12.4:1
District
Lexington

Walkability

Blended score for Lexington'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).

93
Highly walkable
out of 100
EPA National Walkability Index
18.3 / 20 -- Most walkable
Google Places amenity density
95 / 100
Restaurants & cafes20
Grocery stores6
Parks18
Schools15
Transit stops20
Pharmacies1

Market position

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

On the market 162 days -- 36 more days than Lexington's current average of 126 days.
For reference, the median list price across 290 active listings in Lexington right now is $1,111,500.

Mortgage calculator

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Est. monthly payment
$18,819/mo
$620,000 down
$2,480,000 loan
Principal & interest$16,085
Property tax (est.)$2,583
Home insurance (est.)$150

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Data source: Listing information provided by MLS Property Information Network via Trestle/CoreLogic. Last updated September 17, 2026.

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.