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73 Chelsea St # 401, Boston MA 02129

Boston, MA 02129 • Charlestown
$1,022,500
Est. $7,334/month
2
Beds
2
Baths
1,056
Sq Ft
$968
Price/Sq Ft
2000
Year Built
32
Days on Market
Closed Listed Sep 26, 2025 • MLS# 73436154 Copied!

About this home

Don't miss the opportunity to live in this penthouse, corner two-bed, two-bath unit at the sought after Nautica Condominiums overlooking Boston Harbor with direct unobstructed views of the Harbor, the USS Constitution and the Boston Skyline! This wonderful home has been updated. The kitchen has newer stainless steel appliances, including an induction cooktop, granite counters, stainless sink, white cabinets and open to the sunlit dining and living areas with amazing views of Boston Harbor from every window and a private balcony to enjoy your morning coffee. The primary bedroom includes an updated, ensuite bath and plenty of closet space; the second bedroom is located on the opposite end of the unit for privacy with a totally renovated guest bath right across the hall. There is an in-unit washer/dryer and plenty of closet space throughout the unit, extra storage in the garage and two-deeded, separate garage parking spaces. The Nautica is close to everything the city has to offer!

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Property Overview

Property Type
Condominium
Listing Type
For Sale
Year Built
2000
Bedrooms
2
Full Bathrooms
2
Living Area
1,056 sq ft
Total Rooms
5
Stories
1
Entry Level
4

Sale Statistics

Sale Overview
Original List Price: $1,089,000
Final Sale Price: $1,022,500
Difference: $66,500 (-6.1%)
Performance Metrics
93.9%
List to Sale Ratio
Sold below asking price
32
Days on Market
Average time
Price per Square Foot Analysis
Original $/sq ft: $1,031
Sale $/sq ft: $968
This property sold for $968 per square foot
Sale Summary

This property sold for 6.1% below the original asking price.

The property spent 32 days on market before selling.

Nearby Sales Comparison

Based on 7 similar properties sold within 0.5 miles in the last 90 days

This Property
$968/sq ft
Area Average
$331/sq ft
Difference
+192.8%

This property sold for significantly more per square foot than similar nearby properties, suggesting premium features or condition.

Facts & Features

2 Car Garage
Central AC

Home Facts

Type Residential
Style Condominium
Year Built 2000
Living Area 1,056 sq ft
Bedrooms 2
Full Baths 2
Total Rooms 5

Interior

Heating Forced Air
Cooling Central Air
Flooring Wood
Appliances Range, Dishwasher, Disposal, Microwave, Refrigerator, Freezer, Washer, Dryer
Fireplace None
Fireplaces 1
Basement N
Laundry In Unit, Electric Dryer Hookup, Washer Hookup
Features Internet Available - Unknown, Elevator

Exterior

Construction Brick, Stone, Post & Beam
Architecture None
Roof Rubber
Features Deck - Composite, Decorative Lighting, City View(s), Garden, Gazebo, Screens, Rain Gutters, Professional Landscaping
Pool None
Spa None
Fencing None
Patio/Porch Deck - Composite

Parking

Garage Spaces 2
Has Garage Yes
Features Under, Garage Door Opener, Storage, Deeded
Total Spaces 4

Utilities

Electric None
Water Public
Sewer Public Sewer
Gas None
Other For Electric Range, For Electric Dryer, Washer Hookup

Financial

Annual Tax $10,325
Assessed Value $891,600

Interior Features

Flooring: Wood
Appliances: Range, Dishwasher, Disposal, Microwave, Refrigerator, Freezer, Washer, Dryer
Interior Features: Internet Available - Unknown, Elevator
Windows: Screens
Basement: N
Laundry: In Unit, Electric Dryer Hookup, Washer Hookup
Security: Intercom

Construction & Materials

Year Built: 2000
Structure Type: Low-Rise
Exterior Materials: Brick, Stone, Post & Beam
Roof: Rubber
Foundation:
Stories: 1

Heating, Cooling & Utilities

Heating: Forced Air
Heating Zones: 2
Cooling: Central Air
Cooling Zones: 2
Hot Water:
Water Source: Public
Sewer: Public Sewer
Energy Features: Thermostat

Exterior & Lot

Exterior Features: Deck - Composite, Decorative Lighting, City View(s), Garden, Gazebo, Screens, Rain Gutters, Professional Landscaping
Patio & Porch: Deck - Composite
Fencing:
Other Structures: Gazebo
Lot Features:
Road Surface:

Parking & Garage

Garage Spaces: 2
Garage Type: Attached
Total Parking Spaces: 4
Parking Features: Under, Garage Door Opener, Storage, Deeded

Special Features

Fireplaces: 1
Fireplace Type:
Waterfront: Yes
Waterfront Type: Waterfront, Harbor
View: Yes
View Type: City
Community Amenities: Public Transportation, Shopping, Tennis Court(s), Park, Walk/Jog Trails, Medical Facility, Bike Path, Highway Access, House of Worship, Marina, Public School, T-Station

Location

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Neighborhood

Charlestown

73 Chelsea St # 401, Boston MA 02129

Boston, MA 02129

Walkability

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Nearby Schools

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
Harvard/Kent Elem
0.3 mi
C
Harvard-Kent Elementary School
0.3 mi | #589 of 824 | Score: 41.5
Dropped 181 spots from last year
-16.7 below state avg
334 students Very Diverse
Diverse Student Body
Grades PK-06
A-
Warren-Prescott K-8 School
0.5 mi | #85 of 352 | Score: 51.3
Improved 4 spots from last year
-7 below state avg
507 students Diverse
Grades PK-08
M

Middle Schools

1 school
Edwards Middle
0.6 mi
H

High Schools

3 schools
Charlestown High
0.5 mi
D
Charlestown High School
0.5 mi | #322 of 346 | Score: 31.0
Improved 49 spots from last year
-27.2 below state avg
754 students Diverse
11 sports • 488 athletes
Early College Program Rising School
Grades 07-12
Seaport Academy School
1.4 mi
Grades 07-12
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Monthly Payment Calculator

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

Monthly Payment Breakdown

Principal & Interest $0
Property Tax $860
Homeowners Insurance $200
HOA Fee $1,104/mo
PMI (if <20% down) $0

Loan Summary

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

Rate Impact

-0.5% Rate
$0/mo
Save $0/mo
Current Rate
$0/mo
+0.5% Rate
$0/mo
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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.

Property History

Market Insights

Property Timeline

Sold
Dec 10, 2025
Property sold
🏠
Listed for Sale
Sep 26, 2025
$1,089,000
Original listing
Office: Coldwell Banker Realty - Boston

Price & Status History

Date Event Price Change
Sep 26, 2025 New Listing Added $1,089,000

Market Statistics

Days on Market
32 days
Price per Sq Ft
$968

Tax History

Year Taxes Assessment
2025 $10,325 $891,600

Financial Details

Annual Property Tax
$10,325
Tax Year 2025
HOA Fee
$1,104
Monthly
Assessed Value
$891,600

Listing Information

Listing Office Coldwell Banker Realty - Boston
Agent MLS ID CT001061
Office MLS ID AN6192
Listing Data Updated Dec 10, 2025 1:07 PM EST
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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Market Analytics for Boston, MA

Real-time market trends and pricing data for this area

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Steven Novak

Steven Novak

BMN Boston Real Estate

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