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1 Bed
1 Bath
607 sqft

$645,000

4 Washington Ave # 18, Cambridge MA, 02140

Price per sqft$1,062.60
Built in1880
Property size607 sqft
Property typeCondominium

Overview

Active

Listed Jun 11, 2026

Updated 4 weeks ago

Perched atop one of Avon Hill's most admired brick courtyard buildings, this sun-filled penthouse corner residence combines classic Cambridge character with thoughtful updates and skyline views. South-facing and filled with natural light, the home features hardwood floors, tall ceilings, oversized windows, and a wood-burning fireplace. The renovated kitchen offers granite countertops, custom cabinetry, under-cabinet lighting, stainless steel appliances, and subway tile backsplash, while the updated bath includes a soaking tub and contemporary finishes. Enjoy sweeping city views from the shared roof deck, plus the convenience of laundry facilities, bike storage, professional management, and heat and hot water included in the condo fee. Recent association improvements include major plumbing infrastructure upgrades serving Unit 18, replacement of the building boiler, and replacement of hot water systems. Ideally located near Harvard & Porter Sq, the Red Line, restaurants, shops, & parks.

$4,291/mo

Est. mortgage payment based on a $645,000 home price.

All estimates are provided by Luxury Presence for informational purposes only. Actual amounts may vary.

Additional information

MLS® ID
73534554

Interior Features

Bedrooms
1
Bathrooms
1
Fireplace
Yes
Cooling
Yes
Heating
Yes
Basement
Yes

Other Property Details

Taxes
$4,125
Tax Frequency
Annually
View
Yes
55+/Senior Community
No

This listing is provided by Evelyn Jones Yamauchi with Coldwell Banker Realty - Cambridge

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Data last updated 4:46 AM UTC, 9/4/2026

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