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4 Washington Ave # 18, Cambridge MA 02140

Cambridge, MA 02140
$685,000
Est. $4,466/month
1
Beds
1
Baths
607
Sq Ft
$1,129
Price/Sq Ft
1880
Year Built
13 hours 20 minutes
Time on Market
Active Open House Listed Jun 11, 2026 • MLS# 73534554 Copied!

About this home

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.

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Property Overview

Property Type
Condominium
Listing Type
For Sale
Year Built
1880
Bedrooms
1
Full Bathrooms
1
Living Area
607 sq ft
Total Rooms
3
Stories
1
Entry Level
4

Open House Schedule

14
Jun
Sunday, June 14
12:00 PM - 1:30 PM EDT
12
Jun
Friday, June 12
5:00 PM - 6:00 PM EDT
13
Jun
Saturday, June 13
12:00 PM - 1:30 PM EDT

Facts & Features

Home Facts

Type Residential
Style Condominium
Year Built 1880
Living Area 607 sq ft
Bedrooms 1
Full Baths 1
Total Rooms 3

Interior

Heating Baseboard
Cooling Window Unit(s)
Flooring Wood, Hardwood
Appliances Dishwasher, Refrigerator, Range Hood
Fireplace None
Fireplaces 1
Basement N
Laundry Common Area
Features None

Exterior

Construction Brick
Architecture None
Roof Rubber
Features Deck - Roof, City View(s), Professional Landscaping
Pool None
Spa None
Fencing None
Patio/Porch Deck - Roof

Parking

Features None

Utilities

Electric None
Water Public
Sewer Public Sewer
Gas None
Other For Gas Range

Financial

Annual Tax $4,125
Assessed Value $616,500

Interior Features

Flooring: Wood, Hardwood
Appliances: Dishwasher, Refrigerator, Range Hood
Interior Features:
Windows:
Basement: N
Laundry: Common Area
Security:

Construction & Materials

Year Built: 1880
Structure Type: Low-Rise
Exterior Materials: Brick
Roof: Rubber
Foundation:
Stories: 1

Heating, Cooling & Utilities

Heating: Baseboard
Cooling: Window Unit(s)
Hot Water:
Water Source: Public
Sewer: Public Sewer
Energy Features:

Exterior & Lot

Exterior Features: Deck - Roof, City View(s), Professional Landscaping
Patio & Porch: Deck - Roof
Fencing:
Other Structures:
Lot Features:
Road Surface:

Parking & Garage

Parking Features:

Special Features

Fireplaces: 1
Fireplace Type:
View: Yes
View Type: City
Community Amenities: Public Transportation, Shopping, Park, Private School, Public School, T-Station, University

Location

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Neighborhood

4 Washington Ave # 18, Cambridge MA 02140

Cambridge, MA 02140

Walkability

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Nearby Schools

School information not available for this location.

Monthly Payment Calculator

Monthly Payment
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Principal, interest, taxes & insurance
Loan Amount
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After down payment
Total Interest
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Over life of loan
Total Cost
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Including down payment
%
Down: $0
%

Monthly Payment Breakdown

Principal & Interest $0
Property Tax $344
Homeowners Insurance $200
HOA Fee $459/mo
PMI (if <20% down) $0

Loan Summary

Total of 360 payments $0
Total principal paid $0
Total interest paid $0

Rate Impact

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$0/mo
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Current Rate
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+0.5% Rate
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Cost $0/mo

Payment Over Time

Interest
Principal
Year 1
95% Interest
Year 15
50/50
Year 30
95% Principal
* Estimates only. Actual payments may vary. Consult with a lender for accurate figures.

Property History

Market Insights

9.5%
Price Range
1
Previous Sales

Property Timeline

🏠
Listed for Sale
Jun 11, 2026
$685,000
Original listing
Agent: Evelyn Jones Yamauchi Office: Coldwell Banker Realty - Cambridge
Previous Transaction - MLS #72496487
Full transaction history available when tracking began
🏷️
Previously Sold
Jul 30, 2019
$620,000
MLS #72496487

Price & Status History

Date Event Price Change
Jun 11, 2026 New Listing Added $685,000
Jul 30, 2019 Sold $620,000

Market Statistics

Time on Market
13 hours 20 minutes
Price per Sq Ft
$1,129

Tax History

Year Taxes Assessment
2026 $4,125 $616,500

Financial Details

Annual Property Tax
$4,125
Tax Year 2026
HOA Fee
$459
Per month
Assessed Value
$616,500

Listing Information

Listing Agent Evelyn Jones Yamauchi
Listing Office Coldwell Banker Realty - Cambridge
Agent MLS ID CT000594
Office MLS ID AN6200
Listing Data Updated Jun 11, 2026 4:40 PM EDT
Listing information is deemed reliable but not guaranteed. Data provided by MLS Property Information Network, Inc. All information should be independently verified.

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