Find Rentals in Cambridge

Houses For Rent

Apartments For Rent

Explore Listings

Property Managers

Listings Quality Policy

Renter Resources

Avoid Scams & Fraud

Rent vs. Buy Calculator

Rent Affordability Calculator

Help & Support

5 photos

Verified

Pet Friendly

Dishwasher

- Save listing search
- Report this listing

345 Franklin St #E21

Cambridge, MA 02139 - Middlesex County

Apartment

1 beds

1 baths

800 sqft

About 345 Franklin St #E21

Ideal 1 Bd 1BA property located in Cambridge MA. Reasonably priced at just $3600 per month and available with an impressive choice of features. Embrace a remarkable way of life that you owe to yourself. Pet Friendly, Private balcony/deck, Dishwasher, Garbage Disposal & Fireplace.

RentalSource last checked: July 20, 2025 at 1:47 PM ET

Last updated: October 10, 2024 at 2:35 PM ET

Listed by: Key Management

Property Summary

Property Type:	Apartment
Rental Fee:	$3,600
Bedrooms:	1 beds
Bathrooms:	1 baths

Size:	800 sqft
Pet Friendly:	Yes
Listing Status:	Active
ID:	79890010

Property Amenities

• Garbage Disposal

• Dishwasher

• Fireplace

• Pet Friendly

Additional Details

Apartment for rent in Cambridge for $3,600 with 1 bed, 1 bath, 800 sqft, pet friendly and located at 345 Franklin St #E21 in Cambridge, MA 02139. The rental price of $3,600 is 13.4% ($426) higher than the average rent of $3,174 for a 1 bedroom apartment in Cambridge, MA and 36.3% ($959) higher than the average rent of $2,641 for a 1 bedroom apartment in Middlesex County. 345 Franklin St #E21 was advertised by Key Management 6+ months ago, last updated 6+ months ago and last checked today at 1:47 PM ET.

Affordability Calculator

Can I afford to live at 345 Franklin St #E21?

Bedrooms

1 bedroom

Rent-to-income ratio

30%

10% Recommended 50%

Move the slider to select the percentage of your monthly income you're comfortable spending on rent. Typically, it's advised to spend about 30% or less on housing.

Recommended income

$144,000 /year

With your chosen rent-to-income ratio, an annual income of $144,000 is recommended to comfortably afford this 1-bedroom rental priced at $3,600 per month.

For more information on rent affordability, visit our rent calculator or rent vs. buy calculator.

Apartment for rent

$3,600

Rent Affordability Calculator

Interested in 345 Franklin St #E21?

Find out more about this property & see if it's available now.

Property managed by:

Key Management

Avoid rental scams - Situations involving wire transfers or a landlord who can't meet you in person can be red flags.