S1
Starting at $3,161
Studio • 1 Bath • 439 Sq Ft
| 1 available unit | Price | Sq ft | Available | Open unit |
|---|---|---|---|---|
| 205B | $3,161 | 439 | Oct 29 |
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$3,161 – $6,579/mo
107 1st St, Cambridge, MA, 02141Flats on First currently lists 7 floor plans across 9 available units, from studio to three-bedroom, starting at $3,161/mo. 1 studio at $3,161/mo (439 sq ft), earliest move-in Oct 29. 4 one-bedrooms from $3,967 to $4,817/mo (718–1,101 sq ft), earliest move-in Sep 23. 2 two-bedrooms from $4,896 to $5,211/mo (909–1,050 sq ft), earliest move-in Oct 6. 2 three-bedrooms at $6,579/mo (1,303–1,305 sq ft), earliest move-in Sep 23. Prices checked September 24, 2026.
Starting at $3,161
Studio • 1 Bath • 439 Sq Ft
| 1 available unit | Price | Sq ft | Available | Open unit |
|---|---|---|---|---|
| 205B | $3,161 | 439 | Oct 29 |
Starting at $3,967
1 Bedroom • 1 Bath • 764 – 767 Sq Ft
| 2 available units | Price | Sq ft | Available | Open unit |
|---|---|---|---|---|
| 418B | $3,967 | 767 | Sep 23 | |
| 609B | $3,967 | 764 | Oct 25 |
Starting at $4,017
1 Bedroom • 1 Bath • 718 Sq Ft
| 1 available unit | Price | Sq ft | Available | Open unit |
|---|---|---|---|---|
| 404C | $4,017 | 718 | Nov 23 |
Starting at $4,817
1 Bedroom • 1 Bath • 1,101 Sq Ft
| 1 available unit | Price | Sq ft | Available | Open unit |
|---|---|---|---|---|
| 315B | $4,817 | 1,101 | Sep 23 |
Starting at $4,896
2 Bedrooms • 1 Bath • 909 Sq Ft
| 1 available unit | Price | Sq ft | Available | Open unit |
|---|---|---|---|---|
| 507B | $4,896 | 909 | Nov 24 |
Starting at $5,211
2 Bedrooms • 2 Baths • 1,050 Sq Ft
| 1 available unit | Price | Sq ft | Available | Open unit |
|---|---|---|---|---|
| 322B | $5,211 | 1,050 | Oct 6 |
Starting at $6,579
3 Bedrooms • 2 Baths • 1,303 – 1,305 Sq Ft
| 2 available units | Price | Sq ft | Available | Open unit |
|---|---|---|---|---|
| 421B | $6,579 | 1,303 | Sep 23 | |
| 221B | $6,579 | 1,305 | Dec 17 |
Rent at Flats on First is $3,161 – $6,579 per month. The earliest listed move-in is Sep 23. Prices checked September 24, 2026.
Rent
$3,161 – $6,579/moEarliest move-in
Sep 23Flats on First lists 16 amenities, including a gym, pet-friendly spaces, and parking.
24-Hour Fitness Center
24-Hour Package Room
Bike Storage
Butterflymx Intercom System
Community Kitchen And Dining
Controlled Access Parking Garage
Co-Working Spaces
Game Room
Grilling And Al Fresco Dining
Groom Room
Landscaped Courtyards With Outdoor Seating
Open Air Amphitheater
Outdoor Lounges With Fire Pits
Pet Friendly
Roof Deck With City Views
Social Spaces With Complimentary Wifi
Flats on First is at 107 1st St, Cambridge, MA, 02141.
107 1st St, Cambridge, MA, 02141
Flats on First is in the East Cambridge neighborhood of Cambridge. From Flats on First, the nearest grocery store is GrabNGO Market (12-minute walk), the nearest transit stop is Lechmere (6-minute walk), the nearest park is Timothy J. Toomey, Jr. Park (6-minute walk), and the nearest coffee shop is Honey's Cambridge (13-minute walk).
Nearest grocery store
GrabNGO Market · 12-minute walkNearest transit stop
Lechmere · 6-minute walkNearest park
Timothy J. Toomey, Jr. Park · 6-minute walkNearest coffee shop
Honey's Cambridge · 13-minute walkResidents give Flats on First an A grade (about 4.7 out of 5) from 63 reviews. Flats on First offers modern apartments in a prime Kendall Square location with responsive management and well-maintained facilities. The majority of residents praise the staff professionalism, cleanliness, and community atmosphere.
Flats on First offers modern apartments in a prime Kendall Square location with responsive management and well-maintained facilities. The majority of residents praise the staff professionalism, cleanliness, and community atmosphere. However, a small number of residents report significant concerns about sound insulation between units, building maintenance responsiveness, package handling systems, and pricing relative to amenities offered.
Management and leasing staff are consistently praised for professionalism, responsiveness, and friendliness, with particular recognition for their helpfulness during tours, move-in, and ongoing resident support. The office team communicates clearly and handles requests promptly, though a small number of residents reported isolated issues with responsiveness to maintenance requests and package management. Overall, staff engagement and community-building efforts are a significant strength of the property.
The property benefits from an excellent location in Kendall Square with convenient walkable access to transit (Red and Green lines), shopping, dining, parks, and the Charles River within 5-10 minutes. Nearby amenities include a shopping mall across the street, coffee shops, restaurants, and the Lechmere and Kendall stations. Most residents praise the neighborhood as safe, quiet, and well-connected, though one review noted package handling issues and building service responsiveness concerns.
Residents consistently praise the building's amenities, including a well-maintained gym, rooftop terrace with grill, in-unit washer/dryer, and organized package room system. Common areas are kept clean and facilities are responsive to maintenance requests. However, some residents note the gym is small relative to rent price, and package lockers have experienced downtime; a few also report sound insulation concerns between floors.
The building features modern finishes and well-maintained common areas, with responsive maintenance and management staff frequently praised. However, sound insulation between floors is a significant and recurring concern, with residents reporting audible footsteps, water sounds, and HVAC noise. Some residents also report issues with package handling and building services responsiveness.
Maintenance and staff responsiveness receive strong praise in most reviews, with residents noting quick response times and friendly, helpful service from maintenance and management teams. However, one resident reported significant issues with after-hours maintenance responsiveness, including a delayed lockout resolution, and ongoing problems with package handling and storage infrastructure. Modern appliances and well-maintained common areas are consistently noted as strengths.
Flats on First is very walkable (grade A), transit is excellent (grade A), and biking is very bikeable (grade A).
A
Very Walkable
A
Excellent Transit
A
Very Bikeable
Welcome to Flats on First, a residential community featuring one, two, three and studio bedroom apartments in Cambridge, MA. Spacious layouts and amenities welcome you home, along with exceptional service and an ideal location within walking distance to shopping, dining and entertainment options.
Welcome to Flats on First, a residential community featuring one, two, three and studio bedroom apartments in Cambridge, MA. Spacious layouts and amenities welcome you home, along with exceptional service and an ideal location within walking distance to shopping, dining and entertainment options. Are you looking for an apartment for rent in Cambridge, MA? Contact our friendly, professional office staff to schedule a tour today.
Flats on First is an apartment.
Building
ApartmentEast End House Inc is 0.3 miles from Flats on First. 10 schools are listed nearby.
| School | Type | Level | Distance |
|---|---|---|---|
East End House Inc Private · Preschool | Private | Preschool | 0.3 mi |
Community Charter School of Cambridge Charter · High | Charter | High | 0.4 mi |
Early Childhood Connections Private · Preschool | Private | Preschool | 0.4 mi |
Vassal Lane Upper School Public · Middle | Public | Middle | 0.5 mi |
Kennedy-Longfellow School Public · Elementary | Public | Elementary | 0.5 mi |
Learning Circle Child Care Center Private · Preschool | Private | Preschool | 0.6 mi |
King Open School Public · Elementary | Public | Elementary | 0.8 mi |
Cambridge Street Upper School Public · Middle | Public | Middle | 0.8 mi |
King Open Pre-School Private · Preschool | Private | Preschool | 0.8 mi |
Aster Montessori Oosle · Elementary | Oosle | Elementary | 0.8 mi |
Flats on First is managed by Willow Bridge. Call (857) 887-1957 to tour or ask about availability.