4 Cook St # 1A, Boston MA 02129

Boston, MA 02129
$849,000
Est. $5,378/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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2
Beds
1.5
Baths
774
Sq Ft
$1,097
Price/Sq Ft
0.02
Acres
1900
Year Built
6 hours 43 minutes
Time on Market
For Sale Open House Listed Sep 15, 2026 • MLS# 73577076 Copied! • Updated Sep 15, 2026

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Open House Schedule

20
Sep
Sunday, September 20
1:30 PM - 3:00 PM EDT
19
Sep
Saturday, September 19
12:00 PM - 1:30 PM EDT
17
Sep
Thursday, September 17
12:00 PM - 1:00 PM EDT

About this home

Welcome to 4 Cook Street, Unit 1, a charming and thoughtfully updated 2-bedroom, 1.5-bath condominium in the heart of Charlestown. This well-designed home features two generously sized bedrooms, a renovated full bathroom (2023; refreshed 2026), central air, in-unit laundry, and excellent storage throughout. Custom closets, built-ins, hallway storage, and a large dedicated basement storage provide plenty of functionality.The private-use patio offers a great outdoor space for morning coffee, dining, grilling, or entertaining. Recent updates include a 2021 boiler, 2020 hot water tank, professionally serviced central air (2024), custom AC access panel (2025), and replacement dryer (2024).Located on quiet Cook Street, just moments from Charlestown’s restaurants, coffee shops, gyms, parks, Whole Foods, the Bunker Hill Monument, Navy Yard, public transportation, and Warren-Prescott School. A well-maintained, thoughtfully laid out home offering comfort, convenience, private outdoor space, and an exceptional Charlestown location. **Ask about the unique unit specific parking option!**

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Recently Sold Nearby

Property History

Property Timeline

🏠
Listed for Sale
Sep 15, 2026
$849,000
Original listing
Office: Compass

Tax History

Year Taxes Assessment
2026 $8,095 $652,800

Financial Details

Annual Property Tax
$8,095
Tax Year 2026
HOA Fee
$210
Monthly
Assessed Value
$652,800

Facts & Features

Central AC

Home Facts

Type Residential
Style Condominium
Year Built 1900
Living Area 774 sq ft
Lot Size 0.02 acres
Stories 1
Bedrooms 2
Full Baths 1
Half Baths 1
Total Rooms 4

Interior

Heating Central, Forced Air, Baseboard
Cooling Central Air
Flooring Tile, Hardwood
Appliances Range, Dishwasher, Microwave, Refrigerator, Washer, Dryer
Fireplace None
Basement Y
Laundry First Floor, In Unit
Features None

Exterior

Construction Stone
Architecture None
Roof Rubber
Features Patio
Pool None
Spa None
Fencing None
Patio/Porch Patio
Features On Street
Electric None
Water Public
Sewer Public Sewer
Gas None
Other For Gas Range, For Gas Oven
Annual Tax $8,095
Assessed Value $652,800

HOA & Community

HOA Fee $210 Monthly
Fee Includes Water, Sewer, Insurance
Amenities None
Optional Fee Includes None
Owner-Occupied Units 2
Pets Yes
Lead Paint Unknown
Seller Disclosures None
Possession None
Accepted Financing None
Structure Type ["Detached","2/3 Family"]
Unit/Building 1A
Sq Ft Source Public Record
Documents None
County Suffolk
Total market time (incl. prior listings) 5 days

Property Overview

Property Type
Condominium
Listing Type
For Sale
Year Built
1900
Bedrooms
2
Full Bathrooms
1
Half Bathrooms
1
Living Area
774 sq ft
Total Rooms
4
Stories
1
Entry Level
1

Floor Layout

Interior Features

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

Construction & Materials

Year Built: 1900
Effective Year (Renovated): 2012
Structure Type: Detached, 2/3 Family
Exterior Materials: Stone
Roof: Rubber
Foundation:
Stories: 1

Heating, Cooling & Utilities

Heating: Central, Forced Air, Baseboard
Heating Zones: 1
Cooling: Central Air
Cooling Zones: 1
Hot Water:
Water Source: Public
Sewer: Public Sewer
Energy Features:

Exterior & Lot

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

Parking & Garage

Parking Features: On Street
School District
Boston School District local
C-
🎓 Where Graduates Go Class of 2021
52% attend college
38% 4-Year 14% 2-Year 7% Out of State 7% Working
School Safety 2024-25
3.7% Above Average
3.2% Suspensions 0.3% In-School 0.5% Emergency
1.8% below state avg
E

Elementary Schools

3 schools
A-
Warren-Prescott K-8 School
0.2 mi | #86 of 352 | Score: 50.9
Improved 3 spots from last year
-7.3 below state avg
544 students Diverse
Strong Attendance
Grades PK-08
D
Horace Mann School for the Deaf Hard of Hearing
0.2 mi | #374 of 346 | Score: 33.9
Same rank as last year
78 students Diverse
Diverse Student Body
Grades PK-12
C
Harvard-Kent Elementary School
0.4 mi | #593 of 825 | Score: 41.1
Dropped 185 spots from last year
-17.1 below state avg
315 students Very Diverse
Diverse Student Body
Grades PK-06
M

Middle Schools

3 schools
Edwards Middle
0.2 mi
B+
Darby Vassall Upper School
1.4 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
B-
Cambridge Street Upper School
1.5 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
H

High Schools

3 schools
Charlestown High
0.2 mi
D
Charlestown High School
0.2 mi | #319 of 346 | Score: 32.9
Improved 52 spots from last year
-25.4 below state avg
646 students Diverse
11 sports • 488 athletes
Early College Program Rising School
Grades 07-12
Seaport Academy School
1.1 mi
Grades 07-12
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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
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Including down payment
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Down: $0
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Monthly Payment Breakdown

Principal & Interest $0
Property Tax $675
Homeowners Insurance $200
HOA Fee $210/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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Current Rate
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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.

Location

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Neighborhood

4 Cook St # 1A, Boston MA 02129

Boston, MA 02129

Listing Information

Listing Agent Deacon Swift
Listing Office Compass
Office Phone 617-206-3333
Agent MLS ID CN242206
Office MLS ID AN2383
Listing Data Updated Sep 15, 2026 11:15 AM 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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