25 Chalk Street # 2, Cambridge MA 02139

Cambridge, MA 02139 • Cambridgeport
$1,075,000
Est. $6,148/month
Estimate assumptions

20% down, a 30-year loan at 6.5%, and $200/month estimated insurance.

Includes the supplied property-tax and HOA inputs; missing inputs contribute $0. HOA fees with an unspecified frequency are treated as monthly. PMI and closing costs are excluded.

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3
Beds
1
Baths
1,101
Sq Ft
$976
Price/Sq Ft
0.11
Acres
1867
Year Built
8 hours 40 minutes
Time on Market
For Sale Open House Listed Sep 16, 2026 • MLS# 73578226 Copied! • Updated Sep 16, 2026

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Open House Schedule

19
Sep
Saturday, September 19
12:00 PM - 1:30 PM EDT
17
Sep
Thursday, September 17
12:00 PM - 1:30 PM EDT
20
Sep
Sunday, September 20
12:00 PM - 1:30 PM EDT

About this home

In a particularly connected pocket of Cambridgeport, a tree-lined one-way street offers a quieter side of city living. This two-level home carries that feeling inside with leafy private outdoor space and abundant natural light, creating a sense of retreat while the energy of Central and Harvard Squares remains just beyond. Wide-plank pine floors ground the main level, centered around a bright living room that flows through double French doors to a bedroom lined with expansive built-ins, offering flexibility as a secondary living space or office. The eat-in kitchen has room for a dining table for six, space for an island, and a stainless steel appliance suite. Upstairs, two bedrooms share a private level of their own, illuminated by an oversized skylight with leafy views. The primary opens directly to an expansive private deck surrounded by greenery for an almost treehouse-like feel above the yard below, while the second bedroom sits opposite and next to a full bathroom finished with black-and-white mosaic tile flooring. Central A/C, an in-unit Miele washer, private basement storage and a shared yard complete the home. Close to MIT, Dana Park and the Charles River, 25 Chalk Street also puts Trader Joe’s, Whole Foods, the Red Line, Mass Pike and Greater Boston within easy reach.

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Recently Sold Nearby

Property History

Property Timeline

🏠
Listed for Sale
Sep 16, 2026
$1,075,000
Original listing
Agent: Currier, Lane & Young Office: Compass

Tax History

Year Taxes Assessment
2026 $2,488 $875,300

Financial Details

Annual Property Tax
$2,488
Tax Year 2026
HOA Fee
$305
Monthly
Assessed Value
$875,300

Facts & Features

Central AC

Home Facts

Type Residential
Style Condominium
Year Built 1867
Living Area 1,101 sq ft
Lot Size 0.11 acres
Stories 2
Bedrooms 3
Full Baths 1
Total Rooms 5

Interior

Heating Central, Forced Air, Natural Gas
Cooling Central Air
Flooring Tile, Hardwood
Appliances Range, Dishwasher, Microwave, Refrigerator
Fireplace None
Basement Y
Laundry Second Floor, In Unit
Features None

Exterior

Construction Frame
Architecture None
Roof Shingle
Features Deck
Pool None
Spa None
Fencing None
Patio/Porch Deck
Features On Street
Electric None
Water Public
Sewer Public Sewer
Gas None
Other For Gas Range, For Electric Oven
Annual Tax $2,488
Assessed Value $875,300

HOA & Community

HOA Fee $305 Monthly
Fee Includes Water, Sewer, Insurance, Maintenance Structure, Trash, Reserve Funds
Amenities None
Optional Fee Includes None
Owner-Occupied Units 3
Pets Yes
Lead Paint Unknown
Seller Disclosures Current Tax Amount Reflects A Residential Exemption. The In-unit Laundry Does Not Include A Dryer.
Possession None
Accepted Financing None
Structure Type ["Low-Rise"]
Unit/Building 2
Sq Ft Source Master Deed
Documents Master Deed, Rules & Regs, Management Association Bylaws, Floor Plans (4)
County Middlesex

Property Overview

Property Type
Condominium
Listing Type
For Sale
Year Built
1867
Bedrooms
3
Full Bathrooms
1
Living Area
1,101 sq ft
Total Rooms
5
Stories
2
Entry Level
2

Floor Layout

Interior Features

Flooring: Tile, Hardwood
Appliances: Range, Dishwasher, Microwave, Refrigerator
Interior Features:
Windows:
Basement: Y
Laundry: Second Floor, In Unit
Security:

Construction & Materials

Year Built: 1867
Effective Year (Renovated): 1999
Structure Type: Low-Rise
Exterior Materials: Frame
Roof: Shingle
Foundation:
Stories: 2

Heating, Cooling & Utilities

Heating: Central, Forced Air, Natural Gas
Cooling: Central Air
Hot Water:
Water Source: Public
Sewer: Public Sewer
Energy Features:

Exterior & Lot

Exterior Features: Deck
Patio & Porch: Deck
Fencing:
Other Structures:
Lot Features:
Road Surface:

Parking & Garage

Parking Features: On Street
School District
Cambridge School District local
A-
🎓 Where Graduates Go Class of 2021
65% attend college
58% 4-Year 7% 2-Year 23% Out of State 7% Working
School Safety 2024-25
1.2% Low
0.8% Suspensions 0.2% In-School 0.4% Emergency
4.3% below state avg
E

Elementary Schools

10 schools
A
Amigos School
0.1 mi | #46 of 352 | Score: 57.6
Improved 13 spots from last year
-0.6 below state avg
421 students Diverse
Diverse Student Body Strong Attendance
Grades PK-08
C
Prospect Hill Academy Charter School
0.6 mi | #246 of 346 | Score: 47.4
Improved 36 spots from last year
-10.8 below state avg
888 students Diverse
Rising School College Ready Curriculum Diverse Student Body
Grades PK-12
Shady Hill School
1.6 mi
Grades PK-08
St. Peter Elementary School
1.7 mi
Grades PK-08
Cambridge Montessori School
2.0 mi
Grades PK-06
Cambridge Friends School
2.1 mi
Grades PK-08
A
Benjamin Banneker Charter Public School
2.4 mi | #105 of 825 | Score: 59.1
Dropped 84 spots from last year
+0.9 above state avg
344 students Less Diverse
Grades PK-06
Lycee International de Boston/International School of Boston, Inc.
3.0 mi
Grades 01-12
Fayerweather Street School
3.1 mi
Grades PK-08
A+
Martin Luther King Jr. School
0.4 mi | #16 of 825 | Score: 65.4
Improved 27 spots from last year
+7.2 above state avg
401 students Very Diverse
Rising School Diverse Student Body Strong Attendance
Grades PK-05
M

Middle Schools

5 schools
Allium Montessori School
1.2 mi
Grades 01-06
A-
Putnam Avenue Upper School
0.4 mi | #104 of 352 | Score: 49.2
Dropped 25 spots from last year
-9 below state avg
286 students Very Diverse
Diverse Student Body
Grades 06-08
B-
Cambridge Street Upper School
1.2 mi | #207 of 352 | Score: 39.9
Dropped 19 spots from last year
-18.3 below state avg
317 students Very Diverse
Diverse Student Body
Grades 06-08
B+
Darby Vassall Upper School
1.3 mi | #119 of 352 | Score: 47.6
Improved 25 spots from last year
-10.6 below state avg
296 students Very Diverse
Rising School Diverse Student Body
Grades 06-08
A
Rindge Avenue Upper School
2.3 mi | #66 of 352 | Score: 54.0
Dropped 1 spots from last year
-4.2 below state avg
278 students Diverse
Diverse Student Body Strong Attendance
Grades 06-08
H

High Schools

3 schools
Farr Academy School
0.3 mi
Grades 07-12
NuVu Innovation School
0.5 mi
Grades 08-12
B-
Community Charter School of Cambridge
1.3 mi | #205 of 346 | Score: 51.9
Dropped 84 spots from last year
-6.3 below state avg
244 students Diverse
7 sports • 202 athletes
High Graduation Rate College Ready Curriculum
Grades 06-12
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Monthly Payment Breakdown

Principal & Interest $0
Property Tax $207
Homeowners Insurance $200
HOA Fee $305/mo
PMI (if <20% down) $0

Loan Summary

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

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Payment Over Time

Interest
Principal
Year 1
95% Interest
Year 15
50/50
Year 30
95% Principal
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Location

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Neighborhood

Cambridgeport

25 Chalk Street # 2, Cambridge MA 02139

Cambridge, MA 02139

Listing Information

Listing Agent Currier, Lane & Young
Listing Office Compass
Office Phone 617-303-0067
Agent MLS ID TM331646
Office MLS ID AN2606
Listing Data Updated Sep 16, 2026 2:00 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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