
21 Mountain Ave, Somerville, MA 02143
What This House Offers
Sunny single-family 3 bed,1.5 bath home ideally situated on a quiet dead-end street. The first floor features a spacious living room with original parquet... floors,formal dining area,and a convenient half bath,all highlighted by beautiful hardwood floors and high ceilings. The gourmet kitchen is a standout,complete with a Viking stove and hood,soapstone countertops,stainless steel refrigerator and dishwasher,and custom tile flooring. Upstairs,you’ll find three well-proportioned bedrooms and a full bath,filled with abundant natural light. Located less than a mile from the Porter Square Red Line T station and Davis Square,this home provides easy access to a variety of restaurants,shops,and grocery stores. Two car parking - (one garage) and washer dryer included. Back yard provides ample room for entertaining on a spacious west facing bluestone patio overlooking a tree lined hill-perfect for relaxing evenings and taking in unobstructed sunsets. MLS# 73495113
Unit
- $4,200
Total Monthly Price - 3 Beds
- 1.5 Baths
- 1610 sq. ft.
- Available Now
Home Features
- Dishwasher
- Disposal
- Patio
- Range
- Refrigerator
21 Mountain Ave is a single-family home for rent in Somerville, MA
Fees and Policies
The fees below are based on community-supplied data and may exclude additional fees and utilities.
One-Time Basics
Due at Move-In
- Security Deposit - Refundable$4,200
Property Fee Disclaimer Based on community-supplied data and independent market research. Subject to change without notice. May exclude fees for mandatory or optional services and usage-based utilities.
Home Details
Home Design
- Built in 1900
- Single Family Detached Home
- Entry on the 1st floor
Interior Spaces
- Window Screens
- 1610 Sq Ft Home
Kitchen
- Viking Appliances
- Range
- Dishwasher
- Disposal
Bedrooms and Bathrooms
- Primary bedroom located on second floor
- 1.5 Bathrooms
- 3 Bedrooms | 2 Bathrooms
- 3 Bedrooms
Laundry
- Dryer
- Washer
Basement
- Basement
- Laundry in Basement
Parking
- 1 Car Garage
- 2 Open Parking Spaces
Outdoor Features
- Patio
- Rain Gutters
Lot Details
- 3726 Sq Ft Lot
- Garden
Location
- Property is near public transit and schools
Schools
- John F. Kennedy Elementary School
- Somerville High School
Utilities
- No Cooling
- Central Heating
- Baseboard Heating
- High Speed Internet
- Heating System Uses Natural Gas
Listing and Financial Details
- Security Deposit $4,200
- Property Available on 2026-04-15
- 12 Month Lease Term
- Assessor Parcel Number 752405
- Rent includes trash collection, parking
Community Details
Overview
- No Home Owners Association
Amenities
- Medical Services
- Shops
- Laundry Facilities
Pet Policy
- Call for details about the types of pets allowed
Explore Commute Options
- Drive Time--
- Walk Time--
- Bike Ride Time--
- Public Transit--
Get In Touch
Somerville, MA 02143
The property listing data and information set forth herein were provided to MLS Property Information Network, Inc. from third party sources, including sellers, lessors and public records, and were compiled by MLS Property Information Network, Inc. The property listing data and information are for the personal, non-commercial use of consumers having a good faith interest in purchasing or leasing listed properties of the type displayed to them and may not be used for any purpose other than to identify prospective properties which such consumers may have a good faith interest in purchasing or leasing. MLS Property Information Network, Inc. and its subscribers disclaim any and all representations and warranties as to the accuracy of the property listing data and information set forth herein. All properties are subject to prior sale, change or withdrawal. Copyright © 2026 MLS Property Information Network, Inc. All rights reserved.
Area Scores
Walkability
Exceptionally walkable90 / 100
Transit
Good public transit70 / 100
Driveability
Fairly drivable40 / 100
Bikeability
Moderately bikeable70 / 100
Travel and Transit







Local Education
Primary and Secondary Schools
Somerville High
Grades 9-12
Public
Data provided by GreatSchools.org © 2026. All rights reserved.
Colleges and Universities
School
Commute Time (Distance)
Lesley University, Porter
Walk: 12 min (0.6 mi)
Lesley University
Drive: 3 min (1.2 mi)
Tufts Univ., Medford
Drive: 4 min (1.7 mi)
Harvard University
Drive: 5 min (1.9 mi)
Discover Powder House Square, Somerville, MA
Shopping Centers
Shoppers will appreciate 21 Mountain Ave proximity to Somerville Place, Somerville Plaza, and Porter Square Shopping Center. Somerville Place is 0.4 miles away, and Somerville Plaza is within an 11 minute walk.
Commuting
With a TransitScore of 70, 21 Mountain Ave has good public transit, including 10 transit stops within 8.3 miles. Transit options include Magoun Square and Porter Square Station.
Parks and Recreation
Recreational activities near 21 Mountain Ave are plentiful. Discover 5 parks within 2.5 miles, including Harvard Museum of Natural History, Mineralogical and Geological Museum, and Harvard-Smithsonian Center for Astrophysics.
Airports
Living in Powder House Square provides easy access to General Edward Lawrence Logan International, located just 15 minutes from 21 Mountain Ave.
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