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23 Trenton St # 1, Boston MA 02129

Boston, MA 02129 • Charlestown
$800,000
2
Beds
2
Baths
1,130
Sq Ft
$708
Price/Sq Ft
1880
Year Built
31
Days on Market
Closed Listed Feb 19, 2020 • MLS# 72621571 Copied! • Updated May 6, 2020

Sale Statistics

Sale Overview
Original List Price: $849,000
Final Sale Price: $800,000
Difference: $49,000 (-5.8%)
Performance Metrics
94.2%
List to Sale Ratio
Sold below asking price
31
Days on Market
Average time
Price per Square Foot Analysis
Original $/sq ft: $751
Sale $/sq ft: $708
This property sold for $708 per square foot
Sale Summary

This property sold for 5.8% below the original asking price.

The property spent 31 days on market before selling.

Nearby Sales Comparison

Based on 50 similar properties sold within 0.5 miles in the last 90 days

This Property
$708/sq ft
Area Average
$313/sq ft
Difference
+126.1%

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

About this home

Renovated two-bedroom, two bathroom duplex condominium in a prime location just off of Monument Square. The first level offers an open floor plan with a generous kitchen featuring Bosch stainless steel appliances, granite counter tops, and white cabinetry that overlooks the living area highlighted by a beautiful fireplace with custom built-ins. There is a private deck just off the living space that is perfect for entertaining. The bedroom on this level is large and features double closets and the well-appointed full bathroom has a glass enclosed shower with rain head and stone finishes. The lower level offers an incredibly spacious master bedroom with an office nook and recently upgraded en-suite bathroom. Fully renovated in 2012, the home also includes central air, hardwood floors, in-unit laundry and an ample storage area. Fully owner occupied two-unit condominium on a highly desirable street in Charlestown. This one is not to be missed!

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Recently Sold Nearby

Property History

Market Insights

99.5%
Price Range
34
Total Days on Market
3
Previous Sales

Property Timeline

Previous Transaction - MLS #73477324
Full transaction history available when tracking began
🏷️
Previously Sold
Mar 10, 2026
$4,800
MLS #73477324
Previous Transaction - MLS #73329941
Full transaction history available when tracking began
🏷️
Previously Sold
Mar 26, 2025
$945,000
MLS #73329941
Sold
May 5, 2020
$800,000
Property sold
Days on Market: 34
🏠
Listed for Sale
Feb 20, 2020
$829,000
Original listing
Agent: The Quirk Group Office: Coldwell Banker Residential Brokerage - Boston - Back Bay
Previous Transaction - MLS #71781527
Full transaction history available when tracking began
🏷️
Previously Sold
Mar 16, 2015
$619,000
MLS #71781527

Tax History

Year Taxes Assessment
2020 $7,805 $732,000

Financial Details

Annual Property Tax
$7,805
Tax Year 2020
HOA Fee
$140
Monthly
Assessed Value
$732,000

Facts & Features

Central AC

Home Facts

Type Residential
Style Condominium
Year Built 1880
Living Area 1,130 sq ft
Bedrooms 2
Full Baths 2
Total Rooms 4

Interior

Heating Forced Air
Cooling Central Air
Flooring Wood
Appliances None
Fireplace None
Fireplaces 1
Basement Y
Laundry In Unit
Features None

Exterior

Construction None
Architecture None
Roof None
Features Deck
Pool None
Spa None
Fencing None
Patio/Porch Deck
Features None
Electric None
Water Public
Sewer Public Sewer
Gas None
Other None
Annual Tax $7,805
Assessed Value $732,000

HOA & Community

HOA Fee $140 Monthly
Fee Includes Water, Sewer, Insurance
Amenities None
Optional Fee Includes None
Owner-Occupied Units 2
Pets Yes
Seller Disclosures Taxes Do Not Include Residential Exemption. Master Bedroom Is Not A Legal Second Br As There Is No Direct Exterior Egress (there Is Indirect Egress However.)
Possession None
Accepted Financing None
Structure Type ["Rowhouse"]
Unit/Building 1
Sq Ft Source Public Record
Documents None
County Suffolk
Total market time (incl. prior listings) 34 days

Property Overview

Property Type
Condominium
Listing Type
For Sale
Year Built
1880
Bedrooms
2
Full Bathrooms
2
Living Area
1,130 sq ft
Total Rooms
4
Stories
2
Entry Level
1

Room Details

Other Floor

Bathroom1
Bedroom5
Bedroom4
Bedroom3
Dining Room
Kitchen
Bathroom2
Bedroom2
Living Room
Bathroom3
Master Bedroom
Office
Family Room
Master Bathroom
Yes

Interior Features

Flooring: Wood
Appliances:
Interior Features:
Windows:
Basement: Y
Laundry: In Unit
Security:

Construction & Materials

Year Built: 1880
Effective Year (Renovated): 2012
Structure Type: Rowhouse
Exterior Materials:
Roof:
Foundation:
Stories: 2

Heating, Cooling & Utilities

Heating: Forced Air
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:

Special Features

Fireplaces: 1
Fireplace Type:
Community Amenities: Public Transportation, Shopping, Park, Laundromat, Highway Access, Public School
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

10 schools
A-
Warren-Prescott K-8 School
0.1 mi | #85 of 352 | Score: 51.3
Improved 4 spots from last year
-7 below state avg
507 students Diverse
Grades PK-08
C
Harvard-Kent Elementary School
0.2 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
D
Horace Mann School for the Deaf Hard of Hearing
0.3 mi | #374 of 346 | Score: 33.9
Same rank as last year
73 students Diverse
Diverse Student Body
Grades PK-12
A
Eliot K-8 Innovation School
0.9 mi | #48 of 352 | Score: 57.2
Improved 2 spots from last year
-1.1 below state avg
784 students Diverse
Strong Attendance
Grades PK-08
C+
Mario Umana Academy
1.0 mi | #11 of 16 | Score: 26.9
Improved 333 spots from last year
-31.3 below state avg
634 students Less Diverse
Rising School
Grades PK-08
St. John Elementary School
1.1 mi
Grades PK-08
East Boston Central Catholic School
1.2 mi
Grades PK-08
D
O'Donnell Elementary School
1.2 mi | #777 of 824 | Score: 30.7
Dropped 52 spots from last year
-27.5 below state avg
256 students Less Diverse
Grades PK-06
B+
Alighieri Dante Montessori School
1.3 mi | #5 of 12 | Score: 45.3
Improved 124 spots from last year
-12.9 below state avg
109 students Diverse
Rising School
Grades PK-06
C-
Kennedy Patrick J Elementary School
1.3 mi | #670 of 824 | Score: 37.5
Improved 47 spots from last year
-20.7 below state avg
279 students Less Diverse
Rising School
Grades PK-06
M

Middle Schools

10 schools
Middle School Academy
3.1 mi
F
Higginson/Lewis K-8 School
4.1 mi | #349 of 352 | Score: 23.6
Improved 3 spots from last year
-34.6 below state avg
213 students Diverse
Grades 03-08
Nativity Prep School
4.4 mi
Grades 05-08
A
Uncommon Schools - Roxbury Preparatory Dorchester Campus Middle School
4.6 mi | #4 of 16 | Score: 41.9
Improved 187 spots from last year
-16.3 below state avg
1,126 students Diverse
Rising School College Ready Curriculum
Grades 05-08
Dearborn Middle School
5.0 mi
Mother Caroline Academy
5.0 mi
Grades 05-08
Epiphany School
5.9 mi
Grades 05-08
C
Ohrenberger School
9.2 mi | #265 of 352 | Score: 34.9
Improved 20 spots from last year
-23.3 below state avg
477 students Diverse
Rising School Diverse Student Body
Grades 03-08
Edwards Middle
0.3 mi
UP Academy
3.1 mi
H

High Schools

10 schools
D
Charlestown High School
0.2 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
C-
East Boston High School
1.4 mi | #305 of 346 | Score: 37.3
Improved 31 spots from last year
-20.9 below state avg
1,252 students Less Diverse
14 sports • 584 athletes
Early College Program Rising School
Grades 07-12
Newman School
2.0 mi
Grades 07-12
C
Quincy Upper School
2.1 mi | #268 of 346 | Score: 44.6
Improved 4 spots from last year
-13.6 below state avg
557 students Very Diverse
12 sports • 208 athletes
High Graduation Rate Diverse Student Body
Grades 06-12
Cathedral High School
2.5 mi
9 sports • 430 athletes
Grades 07-12
A+
Boston Latin School
3.4 mi | #19 of 346 | Score: 73.3
Improved 61 spots from last year
+15.1 above state avg
2,424 students Very Diverse
18 sports • 2,006 athletes
Strong AP Program High Graduation Rate Rising School Strong Athletics
Grades 07-12
A-
O'Bryant School of Math & Science
3.5 mi | #90 of 346 | Score: 61.1
Improved 94 spots from last year
+2.9 above state avg
1,509 students Very Diverse
High Graduation Rate Rising School College Ready Curriculum Diverse Student Body
Grades 07-12
B
Dearborn STEM Academy
3.7 mi | #13 of 25 | Score: 31.7
Improved 356 spots from last year
-26.6 below state avg
565 students Diverse
10 sports • 242 athletes
Early College Program Rising School
Grades 07-12
C
Ruth Batson Academy
4.2 mi | #19 of 25 | Score: 27.6
Improved 346 spots from last year
-30.6 below state avg
604 students Diverse
8 sports • 128 athletes
Early College Program Rising School
Grades 07-12
A+
Boston Latin Academy
4.4 mi | #2 of 25 | Score: 63.9
Improved 214 spots from last year
+5.7 above state avg
1,693 students Very Diverse
17 sports • 1,298 athletes
High Graduation Rate Rising School Strong Athletics Diverse Student Body
Grades 07-12
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Location

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Neighborhood

Charlestown

23 Trenton St # 1, Boston MA 02129

Boston, MA 02129

Listing Information

Listing Agent The Quirk Group
Listing Office Coldwell Banker Residential Brokerage - Boston - Back Bay
Office Phone 617-266-4430
Agent MLS ID TM326525
Office MLS ID BB2054
Listing Data Updated May 6, 2020 10:54 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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