• Photo - Prospect Union Square Apartments

Prospect Union Square Apartments

50 Prospect St, Somerville, MA 02143

(57)
Floor Plan Summary
Monthly RentBedroomsBathrooms
$2,955 - $8,921Studio - 3 1 - 2

Rent Specials

Tour today for a $1,000 Look and Lease! *Offer valid on select apartments for 12+ month lease terms. *Restrictions May Apply

Pricing and Floor Plans

Studio-T-S2

$2,955 - $7,565
Studio, 1 Bath
429 Sq. Ft.

Show Floor Plan Details

3 Rentals Available
Unit
Price
Sq. Ft.
Available
2508
$3,442
429
Now
0408
$2,955
429
Now
0308
$3,145
429
4/7/25

Studio-T-S7

$2,991 - $6,691
Studio, 1 Bath
416 Sq. Ft.

Show Floor Plan Details

Apr. 26
Unit
Price
Sq. Ft.
Available
1710
$3,111
416
4/26/25
0510
$2,991
416
5/26/25

Studio-T-S3

$3,076 - $6,620
Studio, 1 Bath
450 Sq. Ft.

Show Floor Plan Details

Apr. 29
Unit
Price
Sq. Ft.
Available
1912
$3,076
450
4/29/25

Studio-T-S5

$3,209 - $6,180
Studio, 1 Bath
453 Sq. Ft.

Show Floor Plan Details

Jun. 3
Unit
Price
Sq. Ft.
Available
0703
$3,209
453
6/3/25

1 Bed/1 Bath-T-A7

$3,592 - $8,080
1 Bed, 1 Bath
544 Sq. Ft.

Show Floor Plan Details

2 Rentals Available
Unit
Price
Sq. Ft.
Available
2514
$3,879
544
Now
0814
$3,592
544
6/20/25

1 Bed/1 Bath-T-A4

$3,808 - $7,846
1 Bed, 1 Bath
540 Sq. Ft.

Show Floor Plan Details

1 Rental Available
Unit
Price
Sq. Ft.
Available
2501
$3,808
540
Now

1 Bed/1 Bath-B-A7

$3,717 - $7,768
1 Bed, 1 Bath
569 Sq. Ft.

Show Floor Plan Details

Apr. 5
Unit
Price
Sq. Ft.
Available
0345
$3,717
569
4/5/25

1 Bed/1 Bath-T-A5

$3,532 - $7,394
1 Bed, 1 Bath
524 Sq. Ft.

Show Floor Plan Details

Apr. 27
Unit
Price
Sq. Ft.
Available
0904
$3,532
524
4/27/25

1 Bed/1 Bath-B-A8

$3,510 - $7,240
1 Bed, 1 Bath
572 Sq. Ft.

Show Floor Plan Details

May. 2
Unit
Price
Sq. Ft.
Available
0229
$3,510
572
5/2/25

2 Bed/2 Bath-B-B7

$4,258 - $8,528
2 Beds, 2 Baths
884 Sq. Ft.

Show Floor Plan Details

1 Rental Available
Unit
Price
Sq. Ft.
Available
0522
$4,258
884
Now

2 Bed/2 Bath-B-B11

$4,296 - $8,606
2 Beds, 2 Baths
932 Sq. Ft.

Show Floor Plan Details

1 Rental Available
Unit
Price
Sq. Ft.
Available
0433
$4,296
932
Now

2 Bed/2 Bath-B-B10

$4,330 - $8,672
2 Beds, 2 Baths
927 Sq. Ft.

Show Floor Plan Details

1 Rental Available
Unit
Price
Sq. Ft.
Available
0326
$4,330
927
Now

2 Bed/2 Bath-T-B3

$4,359 - $8,766
2 Beds, 2 Baths
847 Sq. Ft.

Show Floor Plan Details

1 Rental Available
Unit
Price
Sq. Ft.
Available
0406
$4,359
847
Now

2 Bed/2 Bath-B-B1

$4,300 - $8,530
2 Beds, 2 Baths
825 Sq. Ft.

Show Floor Plan Details

Mar. 14
Unit
Price
Sq. Ft.
Available
0649
$4,300
825
3/14/25

2 Bed/1 Bath-T-B1

$4,342 - $8,921
2 Beds, 1 Bath
831 Sq. Ft.

Show Floor Plan Details

Jun. 14
Unit
Price
Sq. Ft.
Available
0313
$4,342
831
6/14/25
* Price shown is base rent and may not include non-optional fees and utilities. View Fees and Policies for details. Price, availability, fees, and any applicable rent special are subject to change without notice. * Square footage definitions vary. Displayed square footage is approximate.

Details

Property Information

  • Built in 2023
  • 450 units / 25 stories

Fees and Policies

The fees below are based on community-supplied data and may exclude additional fees and utilities.

Cats Allowed

  • Monthly Pet Rent
    $50
  • Pet Limit
    2

Dogs Allowed

  • Monthly Pet Rent
    $75
  • Pet Limit
    2

Property Highlights

  • Dog Run and Pet Spa

Apartment Features

  • Air Conditioning
  • Cable Ready
  • Disposal
  • Heating
  • Microwave
  • Pantry
  • Range
  • Refrigerator
  • Smoke Free
  • Storage Units

Community Features

  • 24 Hour Access
  • Bicycle Storage
  • Business Center
  • Clubhouse
  • Concierge
  • Conference Rooms
  • Controlled Access
  • Dog Park
  • Elevator
  • Fitness Center

Nearby Colleges & Universities

Cambridge CollegeDrive: 4 min (1.4 mi)
MITDrive: 4 min (1.5 mi)
Lesley University, PorterDrive: 5 min (1.7 mi)
Bunker Hill Community CollegeDrive: 4 min (1.8 mi)
Loading...

Area Scores

Walker's Paradise
Walk Score®
95
Out of 100
Excellent Transit
Transit Score®
83
Out of 100
Biker's Paradise
Bike Score®
100
Out of 100

Transit

Subway
East Somerville
4 min Drive
Subway
Union Square
1 min Drive
Subway
Gilman Square
1 min Drive
Subway
Sullivan Square Station
3 min Drive
Orange Line - Massachusetts Bay Transportation Authority Subway (The T)
Massachusetts Bay Transportation Authority Subway
Subway
Lechmere Station
2 min Drive
Green Line - E - Massachusetts Bay Transportation Authority Subway (The T)
Massachusetts Bay Transportation Authority Subway
Commuter Rail
Porter Square
6 min Drive
Massachusetts Bay Transportation Authority Commuter Rail
Commuter Rail
North Station
5 min Drive
Massachusetts Bay Transportation Authority Commuter Rail
Airport
General Edward Lawrence Logan International
11 min Drive
Logan International

Moving to East Somerville, Somerville, MA

Shopping Centers

Shoppers will appreciate Prospect Union Square Apartments proximity to Cobble Hill Center, Twin City Plaza, and Somerville Plaza. Cobble Hill Center is 0.6 miles away, and Twin City Plaza is within a 14 minute walk.

Commuting

With a TransitScore of 83, Prospect Union Square Apartments has excellent transit, including 10 transit stops within 3.6 miles. Transit options include Union Square and East Somerville.

Parks and Recreation

Recreational activities near Prospect Union Square Apartments are plentiful. Discover 5 parks within 2.2 miles, including Harvard Museum of Natural History, Mineralogical and Geological Museum, and Museum of Science.

Airports

Living in East Somerville provides easy access to General Edward Lawrence Logan International, located just 11 minutes from Prospect Union Square Apartments.

Schools

St. Anthony Elementary School
Grades K-8
Private
NR
Out of 10
Albert F. Argenziano School At Lincoln Park
Grades PK-8
Public
4
Out of 10
E Somerville Community
Grades PK-8
Public
4
Out of 10
St. Ann School
Grades PK-8
Private
NR
Out of 10
Somerville High
Grades 9-12
Public
4
Out of 10
Castle School
Grades 9-12
Private
NR
Out of 10
GreatSchools Rating

About Prospect Union Square Apartments

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 Apartments is an apartment community

Contact

Property Address:
50 Prospect St,
Somerville, MA 02143
Phone Number: (781) 528-0763
More Information:
View Property Website
Office Hours
  • SundayCLOSED
  • Monday9:00 AM - 6:00 PM
  • Tuesday9:00 AM - 6:00 PM
  • Wednesday9:00 AM - 6:00 PM
  • Thursday9:00 AM - 6:00 PM
  • Friday9:00 AM - 5:00 PM
  • Saturday10:00 AM - 5:00 PM

Renter Reviews

For Prospect Union Square

4.8

57 Ratings & Reviews

How Is This Rating Determined?

12/26/24

Verified Renter

Love the apartment, the space & light are fantastic, the amenities are also amazing, and the staff is wonderful!

For the price, I was hoping to avoid a couple hiccups like appliance issues and unfortunately during the apartment staining, the crew was often loud in the morning/blasting music/smoking/peeing in bottles for several months. Additionally, the ropes keeping the pulleys up would get caught in high wind and bang against our windows like a loud drum. I don't blame the workers for trying... to have fun while trying to get their work done quickly & efficiently, but it was a significant and enduring pain.

Overall the place is great, & hopefully even better when the building finishes up some last touches.

Review from Apartments.com

Was this helpful?

Property Manager at Prospect Union Square responded to this review

Hi Anonymous,

Thank you for your positive and kind words regarding our community! We love hearing resident feedback and truly value your place here. If there is anything we can do to further improve your experience and earn our 5th star, feel free... to reach out to us in the leasing office! Have a great weekend.

Best,
The Prospect Team

12/1/24

Verified Renter

convenient location right next to the commuter rail, front desk staffs are amazing, I personally don't have a pet but it's nice to see some of my neighbor's cute fur babies

Review from Apartments.com

Was this helpful?

Property Manager at Prospect Union Square responded to this review

Hello, Anonymous! Thank you for sharing your experience and rating us 5-stars! Your feedback is much appreciated and we are so glad you are enjoying the Prospect community. We, too, love getting to know our residents' furry friends and look forward... to continuing to exceed your expectations!

Best,
The Prospect Team

11/14/24

Verified Renter

Great experience so far! The leasing office, maintenance staff, and front desk staff have all been wonderful and incredibly responsive to anything i need.

Review from Apartments.com

Was this helpful?

Property Manager at Prospect Union Square responded to this review

Hi Anvita,

We are thrilled to see you have rated us 5-stars! Thank you so much for your kind feedback and for choosing to join our wonderful community here at Prospect! We hope you have a great rest of your week!

Best,
The Prospect Team

11/13/24

Verified Renter

So far so good. Moved in the middle of October and it's been a great experience. Staff is reliable and answers questions quickly. Beautiful building and amenities.

Review from Apartments.com

Was this helpful?

Property Manager at Prospect Union Square responded to this review

Hi there, thank you for taking the time to leave a review for us at Prospect Union Square. We are so glad to hear you have enjoyed your experience so far - your satisfaction means the world to us!

Best,
The Prospect Team

11/9/24

Verified Renter

All staff members are pleasant and available. Their activities are nice. The neighbors are nice in general. However, the building is cheaply built and its sound insulation is extremely poor. If a tenant has the bad luck to live next to inconsiderate and noisy neighbors at all hours of the day and night, life becomes hellish and unbearable.

Review from Apartments.com

Was this helpful?

Property Manager at Prospect Union Square responded to this review

Hi there, we are glad to hear you are enjoying the resident events, top-notch service, and friendly community. Please feel free to contact the leasing team with any further questions or concerns as we are more than happy to help - have a great... day!
Best, The Prospect Team

Find More Rentals in Somerville

Call