Prospect Union Square
50 Prospect St,
Somerville,
MA
02143
-
Total Monthly Price
$2,643 - $10,566
-
Bedrooms
Studio - 3 bd
-
Bathrooms
1 - 2 ba
-
Square Feet
405 - 1,319 sq ft
The more you look, the more you will find. Discover Prospect Union Square - a brand new apartment living community arriving right on the Green line. Featuring incredible views, lush amenities, and cozy community spaces, Prospect offers innovative apartment homes settled within a colorful neighborhood that's ready to be explored.
Highlights
- Walker's Paradise
- Bike-Friendly Area
- Pool
- Walk-In Closets
- Spa
- Controlled Access
- Dog Park
- Elevator
- Property Manager on Site
Pricing & Floor Plans
-
Unit 2308price $2,660square feet 429availibility Now
-
Unit 0508price $2,695square feet 429availibility Mar 26
-
Unit 1803price $2,845square feet 453availibility Now
-
Unit 0803price $2,676square feet 453availibility Feb 8
-
Unit 1503price $2,896square feet 453availibility Mar 29
-
Unit 2307price $2,855square feet 432availibility Now
-
Unit 0638price $2,728square feet 475availibility Mar 7
-
Unit 1512price $2,643square feet 450availibility Mar 16
-
Unit 0532price $3,057square feet 502availibility Apr 18
-
Unit 2304price $3,074square feet 524availibility Now
-
Unit 0435price $3,107square feet 557availibility Now
-
Unit 0324price $3,130square feet 534availibility Now
-
Unit 2314price $3,260square feet 544availibility Now
-
Unit 1914price $3,226square feet 544availibility Feb 7
-
Unit 2101price $3,244square feet 540availibility Now
-
Unit 1713price $3,594square feet 751availibility Now
-
Unit 2002price $3,756square feet 749availibility Now
-
Unit 1102price $3,787square feet 749availibility Apr 3
-
Unit 1311price $3,490square feet 600availibility Mar 2
-
Unit 0350price $3,576square feet 754availibility Mar 25
-
Unit 0529price $3,064square feet 572availibility May 7
-
Unit 0452price $4,388square feet 913availibility Now
-
Unit 0550price $4,407square feet 907availibility Now
-
Unit 0340price $4,456square feet 867availibility Now
-
Unit 0640price $4,639square feet 867availibility Now
-
Unit 1906price $4,493square feet 847availibility Now
-
Unit 2106price $4,908square feet 847availibility Feb 16
-
Unit 1909price $4,642square feet 839availibility Now
-
Unit 0323price $4,459square feet 878availibility Mar 7
-
Unit 0637price $4,710square feet 949availibility Apr 5
-
Unit 0521price $4,471square feet 870availibility May 4
-
Unit 2308price $2,660square feet 429availibility Now
-
Unit 0508price $2,695square feet 429availibility Mar 26
-
Unit 1803price $2,845square feet 453availibility Now
-
Unit 0803price $2,676square feet 453availibility Feb 8
-
Unit 1503price $2,896square feet 453availibility Mar 29
-
Unit 2307price $2,855square feet 432availibility Now
-
Unit 0638price $2,728square feet 475availibility Mar 7
-
Unit 1512price $2,643square feet 450availibility Mar 16
-
Unit 0532price $3,057square feet 502availibility Apr 18
-
Unit 2304price $3,074square feet 524availibility Now
-
Unit 0435price $3,107square feet 557availibility Now
-
Unit 0324price $3,130square feet 534availibility Now
-
Unit 2314price $3,260square feet 544availibility Now
-
Unit 1914price $3,226square feet 544availibility Feb 7
-
Unit 2101price $3,244square feet 540availibility Now
-
Unit 1713price $3,594square feet 751availibility Now
-
Unit 2002price $3,756square feet 749availibility Now
-
Unit 1102price $3,787square feet 749availibility Apr 3
-
Unit 1311price $3,490square feet 600availibility Mar 2
-
Unit 0350price $3,576square feet 754availibility Mar 25
-
Unit 0529price $3,064square feet 572availibility May 7
-
Unit 0452price $4,388square feet 913availibility Now
-
Unit 0550price $4,407square feet 907availibility Now
-
Unit 0340price $4,456square feet 867availibility Now
-
Unit 0640price $4,639square feet 867availibility Now
-
Unit 1906price $4,493square feet 847availibility Now
-
Unit 2106price $4,908square feet 847availibility Feb 16
-
Unit 1909price $4,642square feet 839availibility Now
-
Unit 0323price $4,459square feet 878availibility Mar 7
-
Unit 0637price $4,710square feet 949availibility Apr 5
-
Unit 0521price $4,471square feet 870availibility May 4
Fees and Policies
The fees below are based on community-supplied data and may exclude additional fees and utilities. Use the Cost Calculator to add these fees to the base price.
-
Utilities & Essentials
-
Utility - Gas ServiceMonthly fee for gas utility service. Charged per unit.Included
-
Utility - Trash ServiceMonthly fee for trash and/or recycling collection and waste disposal. Charged per unit.Included
-
Utility - Sewer ServiceMonthly fee for sewer utility service. Charged per unit.Usage Based
-
Utility - Water ServiceMonthly fee for water utility service. Charged per unit.Usage Based
-
Renter Provided Liability InsuranceMinimum personal liability coverage required by the Property. Contact the Leasing Team for details of specific requirements. Charged per unit. Payable to 3rd PartyVaries
-
Utility - Electric Service3rd Party.Monthly fee for electric utility service. Charged per unit.Varies / mo
-
-
One-Time Basics
-
Due at Move-In
-
Security Deposit - StandardRefundable deposit required at move-in. Applications that are Conditionally Approved (i.e. income and/or credit-related reasons) may require a larger security deposit and/or last month's rent deposit (each not to exceed a full month's base rent). Charged per unit.$0
-
-
Due at Move-In
-
Dogs
Max of 2
-
Cats
Max of 2
-
Pet Fees
-
Pet RentMax of 2. Monthly fee required per approved pet or apartment. Maximum two pets per apartment. Service Animals and ESAs are exempt. Contact the Leasing Team for additional details and weight specifications, if applicable. Charged per pet.$50 - $75 / mo
-
-
Other Parking Fees
-
Parking (Third Party)Max of 2. Parking fee if/when parking is limited or not available at the Property. Charged per vehicle. Payable to 3rd Party$300 / mo
CommentsMax of 2Read More Read Less -
-
Additional Parking Options
-
Other
-
-
Rentable Item - Storage SpaceMax of 1. Monthly fee for rental of each additional storage space. Pricing may vary based on size and/or location. Contact the Leasing Team for availability and limitations. Charged per rentable item.$50 / mo
-
Renters Liability Insurance - Property ProgramMinimum personal liability coverage required by the Property if no Third Party policy is provided. Does not include contents coverage. Charged per unit.$20.60 / mo
-
Utility - Internet Service (Optional)3rd Party.Monthly fee for internet service. Charged per unit.Varies
-
Utility - Cable TV Service3rd Party.Monthly fee for cable TV service. Charged per unit.Varies
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.
Details
Property Information
-
Built in 2023
-
450 units/25 stories
Select a unit to view pricing & availability
About Prospect Union Square
The more you look, the more you will find. Discover Prospect Union Square - a brand new apartment living community arriving right on the Green line. Featuring incredible views, lush amenities, and cozy community spaces, Prospect offers innovative apartment homes settled within a colorful neighborhood that's ready to be explored.
Prospect Union Square is an apartment community located in Middlesex County and the 02143 ZIP Code. This area is served by the Somerville attendance zone.
Unique Features
- Dog Run and Pet Spa
Community Amenities
Pool
Fitness Center
Laundry Facilities
Elevator
- Package Service
- Laundry Facilities
- Controlled Access
- Maintenance on site
- Property Manager on Site
- Concierge
- 24 Hour Access
- Recycling
- Elevator
- Business Center
- Clubhouse
- Storage Space
- Conference Rooms
- Fitness Center
- Spa
- Pool
- Bicycle Storage
- Dog Park
Apartment Features
Air Conditioning
Walk-In Closets
Microwave
Refrigerator
- Air Conditioning
- Heating
- Smoke Free
- Cable Ready
- Storage Space
- Wheelchair Accessible (Rooms)
- Disposal
- Pantry
- Microwave
- Range
- Refrigerator
- Vinyl Flooring
- Views
- Walk-In Closets
- Package Service
- Laundry Facilities
- Controlled Access
- Maintenance on site
- Property Manager on Site
- Concierge
- 24 Hour Access
- Recycling
- Elevator
- Business Center
- Clubhouse
- Storage Space
- Conference Rooms
- Dog Park
- Fitness Center
- Spa
- Pool
- Bicycle Storage
- Dog Run and Pet Spa
- Air Conditioning
- Heating
- Smoke Free
- Cable Ready
- Storage Space
- Wheelchair Accessible (Rooms)
- Disposal
- Pantry
- Microwave
- Range
- Refrigerator
- Vinyl Flooring
- Views
- Walk-In Closets
| Monday | 9am - 6pm |
|---|---|
| Tuesday | 9am - 6pm |
| Wednesday | 9am - 6pm |
| Thursday | 9am - 6pm |
| Friday | 9am - 5pm |
| Saturday | 10am - 5pm |
| Sunday | Closed |
East Somerville combines the quiet charm of historic homes and modern apartments for rent with the activity of an energetic business district. The neighborhood sits less than five miles north of downtown Boston. The transportation hub of Sullivan Square bordering the neighborhood connects commuters to both Boston and Cambridge by bus and subway. There are several small parks for residents to enjoy a breath of fresh air.
The center of East Somerville is Broadway where you can find small businesses and restaurants offering diverse cuisine. Locals love the annual Foodie Crawl held here, which showcases international food options found in this neighborhood. You can try injera at Fasika Ethiopian Restaurant or the meat buffet at Gauchao Brazilian Cuisine. If you are an art lover, check out Mudflat Studios to admire the ceramic creations or try it out yourself by taking a wheel-throwing class in its brightly-lit space.
Learn more about living in East SomervilleCompare neighborhood and city base rent averages by bedroom.
| East Somerville | Somerville, MA | |
|---|---|---|
| Studio | $2,713 | $2,680 |
| 1 Bedroom | $3,098 | $3,210 |
| 2 Bedrooms | $4,387 | $3,984 |
| 3 Bedrooms | $4,207 | $4,040 |
| Colleges & Universities | Distance | ||
|---|---|---|---|
| Colleges & Universities | Distance | ||
| Drive: | 4 min | 1.4 mi | |
| Drive: | 4 min | 1.5 mi | |
| Drive: | 5 min | 1.7 mi | |
| Drive: | 4 min | 1.8 mi |
The GreatSchools Rating helps parents compare schools within a state based on a variety of school quality indicators and provides a helpful picture of how effectively each school serves all of its students. Ratings are on a scale of 1 (below average) to 10 (above average) and can include test scores, college readiness, academic progress, advanced courses, equity, discipline and attendance data. We also advise parents to visit schools, consider other information on school performance and programs, and consider family needs as part of the school selection process.
View GreatSchools Rating Methodology
Data provided by GreatSchools.org © 2026. All rights reserved.
Transportation options available in Somerville include Union Square, located 0.1 mile from Prospect Union Square. Prospect Union Square is near General Edward Lawrence Logan International, located 5.3 miles or 11 minutes away.
| Transit / Subway | Distance | ||
|---|---|---|---|
| Transit / Subway | Distance | ||
| Walk: | 2 min | 0.1 mi | |
| Walk: | 16 min | 0.8 mi | |
|
|
Drive: | 2 min | 1.3 mi |
| Drive: | 5 min | 1.7 mi | |
|
|
Drive: | 3 min | 2.0 mi |
| Commuter Rail | Distance | ||
|---|---|---|---|
| Commuter Rail | Distance | ||
|
|
Drive: | 5 min | 2.2 mi |
|
|
Drive: | 5 min | 2.3 mi |
|
|
Drive: | 10 min | 3.3 mi |
|
|
Drive: | 6 min | 3.5 mi |
|
|
Drive: | 7 min | 3.6 mi |
| Airports | Distance | ||
|---|---|---|---|
| Airports | Distance | ||
|
General Edward Lawrence Logan International
|
Drive: | 11 min | 5.3 mi |
Time and distance from Prospect Union Square.
| Shopping Centers | Distance | ||
|---|---|---|---|
| Shopping Centers | Distance | ||
| Walk: | 14 min | 0.7 mi | |
| Drive: | 4 min | 1.1 mi | |
| Drive: | 4 min | 1.4 mi |
| Parks and Recreation | Distance | ||
|---|---|---|---|
| Parks and Recreation | Distance | ||
|
Harvard Museum of Natural History
|
Drive: | 4 min | 1.4 mi |
|
Mineralogical and Geological Museum
|
Drive: | 4 min | 1.4 mi |
|
Museum of Science
|
Drive: | 4 min | 1.6 mi |
|
Longfellow National Historic Site
|
Drive: | 5 min | 2.0 mi |
|
Harvard-Smithsonian Center for Astrophysics
|
Drive: | 6 min | 2.2 mi |
| Hospitals | Distance | ||
|---|---|---|---|
| Hospitals | Distance | ||
| Walk: | 13 min | 0.7 mi | |
| Drive: | 5 min | 2.3 mi | |
| Drive: | 6 min | 2.5 mi |
| Military Bases | Distance | ||
|---|---|---|---|
| Military Bases | Distance | ||
| Drive: | 25 min | 13.0 mi | |
| Drive: | 31 min | 17.5 mi |
Prospect Union Square Photos
Models
-
Studio
-
Studio
-
Studio
-
Studio
-
Studio
-
Studio
Nearby Apartments
Within 50 Miles of Prospect Union Square
-
Hub50House
50 Causeway St
Boston, MA 02114
$3,441 - $15,000 Total Monthly Price
1-3 Br 1.9 mi
-
Idyl
60 Kilmarnock St
Boston, MA 02215
$4,270 - $10,390 Total Monthly Price
1-3 Br 12 Month Lease 2.5 mi
-
Cambridge Park Apartments
30 Cambridge Park Dr
Cambridge, MA 02140
$3,151 - $6,487 Total Monthly Price
1-2 Br 2.7 mi
-
Overlook at St. Gabriels
175 Washington St
Brighton, MA 02135
$2,980 - $6,661 Total Monthly Price
1-3 Br 3.4 mi
-
Revio Revere Beach
646 Ocean Ave
Revere, MA 02151
$2,925 - $4,360 Total Monthly Price
1-2 Br 5.9 mi
-
Epicurean
22 Via Toscana
Salem, NH 03079
$3,125 - $6,339
1-3 Br 28.1 mi
While Prospect Union Square does not provide in‑unit laundry, on‑site laundry facilities are available for shared resident use.
Utilities are not included in rent. Residents should plan to set up and pay for all services separately.
Parking is available at Prospect Union Square for $300 / mo. Additional fees and deposits may apply.
Prospect Union Square has studios to three-bedrooms with rent ranges from $2,643/mo. to $10,566/mo.
Yes, Prospect Union Square welcomes pets. Breed restrictions, weight limits, and additional fees may apply. View this property's pet policy.
A good rule of thumb is to spend no more than 30% of your gross income on rent. Based on the lowest available rent of $2,643 for a studio, you would need to earn about $95,000 per year to qualify. Want to double-check your budget? Try our Rent Affordability Calculator to see how much rent fits your income and lifestyle.
Prospect Union Square is offering Specials for eligible applicants, with rental rates starting at $2,643.
While Prospect Union Square does not offer Matterport 3D tours, renters can explore units through Video tours. Schedule a tour now.
What Are Walk Score®, Transit Score®, and Bike Score® Ratings?
Walk Score® measures the walkability of any address. Transit Score® measures access to public transit. Bike Score® measures the bikeability of any address.
What is a Sound Score Rating?
A Sound Score Rating aggregates noise caused by vehicle traffic, airplane traffic and local sources
50 Prospect St
Somerville, MA 02143