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40 Clay St

Cambridge, MA 02140 - Middlesex County

Apartment

4 beds

2 baths

1,600 sqft

About 40 Clay St

Please inquire for more information. Unit Features A/CCentral AirDishwasherHardwood FloorsLaundry in BuildingNew/Renovated BathNew/Renovated KitchenNew Appliances Bus:350Alewife (0.39 mi) Bus:78Concord Ave @ New St (0.62 mi) Subway:Red LineAlewife (0.32 mi) Bus:83Rindge Ave @ Clay St (0.06 mi) Bus:77Massachusetts Ave @ Cedar St (0.29 mi) Bus:87Holland St @ Jay St (0.59 mi). Pet Friendly.

RentalSource last checked: June 12, 2026 · 3:24 PM ET

Last updated: May 6, 2026 at 1:55 PM ET

Managed by: Team Knight · (617) 538-0999 · Padleads

Listing data quality - We review listings daily to detect outdated, duplicate, or misleading information.

Property Summary

Property Type:	Apartment
Rental Fee:	$4,700
Bedrooms:	4 beds
Bathrooms:	2 baths

Size:	1,600 sqft
Pet Friendly:	Yes
Listing Status:	Active
ID:	82932947

Property Amenities

• Air Conditioning

• Pet Friendly

Additional Details

Apartment for rent in Cambridge for $4,700 with 4 beds, 2 baths, 1,600 sqft, pet friendly and located at 40 Clay St in Cambridge, MA 02140. The rental price of $4,700 is 34.2% ($1,199) higher than the average rent of $3,501 for apartments in Cambridge, MA and 49.4% ($1,555) higher than the average rent of $3,145 for apartments in Middlesex County. 40 Clay St was advertised by Team Knight on January 27, 2026 at 10:34 AM ET, last updated on May 6, 2026 at 1:55 PM ET and last checked yesterday at 3:24 PM ET.

Affordability Calculator

Can I afford to live at 40 Clay St?

Bedrooms

4 bedrooms

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

$188,000 /year

With your chosen rent-to-income ratio, an annual income of $188,000 is recommended to comfortably afford this 4-bedroom rental priced at $4,700 per month.

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

Apartment for rent

$4,700

Rent Affordability Calculator

Interested in 40 Clay St?

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

Property managed by:

Team Knight
(617) 538-0999

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

Ask About 40 Clay St

40 Clay St, Cambridge, MA 02140 - Apartment for Rent

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