Dimensions5 x 9
FeaturesBathroom - Full, Bathroom - Tiled With Shower Stall, Flooring - Stone/Ceramic Tile, Recessed Lighting
LevelMain,First
23 Trenton Street # 1, Boston MA 02129
Boston, MA 02129 • Charlestown
$945,000
Track this home for price, status, and open-house alerts.
Sale Statistics
Sale Overview
Original List Price:
$929,000
Final Sale Price:
$945,000
Difference:
+$16,000 (+1.7%)
Performance Metrics
101.7%
List to Sale Ratio
Sold above asking price
19
Days on Market
Quick sale
Price per Square Foot Analysis
Original $/sq ft:
$822
Sale $/sq ft:
$836
This property sold for $836 per square foot
Sale Summary
This property sold for 1.7% above the original asking price, indicating strong buyer demand.
With only 19 days on market, this was a quick sale compared to typical market conditions.
Nearby Sales Comparison
Based on 50 similar properties sold within 0.5 miles in the last 90 days
This Property
$836/sq ft
Area Median
$739/sq ft
Difference
+13.2%
This property sold for significantly more per square foot than similar nearby properties, suggesting premium features or condition.
About this home
This stunning 2BR/2BA duplex, located just off Monument Square, features high-end finishes throughout. A spacious custom chef's kitchen featuring white cabinetry, Bosch appliances, and granite countertops with bar seating is open to a charming living and dining area with decorative brick fireplace and custom built-ins. A private deck is located just off the living space – perfect for entertaining. A large first floor bedroom features double closets and room for a desk. The well-appointed full bathroom has a navy vanity with marble top, herringbone tile floor, glass enclosed shower with rain head, and subway tile surround. The lower level offers a spacious bedroom/den with a deep, double wide closet, office nook/play space, and full bathroom with tub/shower, subway tile surround and W/D. Amenities: central air and ample storage space. 2012 building renovation by well-known craftsman with additional unit updates since, such as newer systems.
View in the App
Save this property, schedule tours instantly, and get alerts when the price drops
Scan with phone
Public Records & Permits
Log in to view assessor & tax records, ownership history, and recent building permits for this property.
BMN Estimate
Get the number an algorithm can't give you
A free agent CMA factors in condition, upgrades, and the street — the things comps alone can't see.
Recently Sold Nearby
Property History
Market Insights
99.5%
Price Range
21
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
Sold
Mar 26, 2025
$945,000
Property sold
Days on Market: 21
Listed for Sale
Jan 28, 2025
$929,000
Original listing
Agent: Nancy Roth
Office: Gibson Sotheby's International Realty
Previous Transaction - MLS #72621571
Full transaction history available when tracking began
Previously Sold
May 5, 2020
$800,000
MLS #72621571
Previous Transaction - MLS #71781527
Full transaction history available when tracking began
Previously Sold
Mar 16, 2015
$619,000
MLS #71781527
| Date | Event | Price | Change | $/sqft | Details |
|---|---|---|---|---|---|
| 03/10/2026 | 🏷️ Previously Sold | $4,800 | - | - | MLS #73477324 |
| 03/26/2025 | ✓ Sold | $945,000 | - | - | Property sold |
| 01/28/2025 | 🏠 Listed for Sale | $929,000 | - | - | Original listing |
| 05/05/2020 | 🏷️ Previously Sold | $800,000 | - | - | MLS #72621571 |
| 03/16/2015 | 🏷️ Previously Sold | $619,000 | - | - | MLS #71781527 |
Tax History
| Year | Taxes | Assessment |
|---|---|---|
| 2025 | $9,710 | $831,200 |
Financial Details
Annual Property Tax
$9,710
Tax Year 2025
HOA Fee
$140
Monthly
Assessed Value
$831,200
Facts & Features
Central AC
Home Facts
Type
Residential
Style
Condominium
Year Built
1880
Living Area
1,130 sq ft
Lot Size
0.03 acres
Bedrooms
2
Full Baths
2
Total Rooms
4
Interior
Heating
Forced Air, Natural Gas
Cooling
Central Air
Flooring
Wood, Tile, Bamboo
Appliances
Range, Dishwasher, Disposal, Microwave, Refrigerator, Freezer, Washer, Dryer, Wine Refrigerator
Fireplace
None
Fireplaces
1
Basement
Y
Laundry
In Basement, In Unit
Features
None
Exterior
Construction
Frame
Architecture
None
Roof
Rubber
Features
Deck
Pool
None
Spa
None
Fencing
None
Patio/Porch
Deck
Parking
Features
On Street
Utilities
Electric
None
Water
Public
Sewer
Public Sewer
Gas
None
Other
For Gas Range
Financial
Annual Tax
$9,710
Assessed Value
$831,200
HOA & Community
HOA Fee
$140 Monthly
Fee Includes
Water, Sewer, Insurance
Amenities
None
Optional Fee Includes
None
Owner-Occupied Units
2
MA Disclosures
Seller Disclosures
Lower Level Bedroom Is Not A Legal Bedroom, As There Is No Direct Exterior Egress (there Is Indirect Egress, However, Through Unfinished Basement.) Listed As A 2br On City Of Boston Tax Assessing. Fireplace Is Decorative. Sellers Welcome Offers With Request For Buyer Concessions.
Additional Details
Possession
None
Accepted Financing
None
Structure Type
["Rowhouse"]
Unit/Building
1
Sq Ft Source
Public Record
Documents
Master Deed, Unit Deed, Rules & Regs, Floor Plans (4)
County
Suffolk
Total market time (incl. prior listings)
21 days
Property Overview
Property Type
Condominium
Listing Type
Sold
Year Built
1880
Bedrooms
2
Full Bathrooms
2
Living Area
1,130 sq ft
Total Rooms
4
Stories
2
Entry Level
1
Main Level Bedrooms
1
Floor Layout
Interactive room guide
Floor Layout
Finished Area
751 sq ft above grade
379 sq ft below grade
Dimensions18 x 11
FeaturesFlooring - Stone/Ceramic Tile, Countertops - Stone/Granite/Solid, Breakfast Bar / Nook, Open Floorplan, Recessed Lighting, Stainless Steel Appliances, Wine Chiller, Lighting - Pendant
LevelMain,First
Dimensions15 x 17
FeaturesBathroom - Full, Closet, Closet/Cabinets - Custom Built, Flooring - Hardwood, Deck - Exterior, Open Floorplan, Recessed Lighting
LevelMain,First
Dimensions15 x 12
FeaturesCloset/Cabinets - Custom Built, Flooring - Hardwood, Recessed Lighting
LevelMain,First
Dimensions8 x 8.5
FeaturesBathroom - Full, Bathroom - Tiled With Tub & Shower, Flooring - Stone/Ceramic Tile, Recessed Lighting
LevelBasement
Dimensions14 x 22
FeaturesBathroom - Full, Closet/Cabinets - Custom Built, Flooring - Wood, Recessed Lighting
LevelBasement
FeaturesYes
Display Options
Outdoor Areas
Patio & porchDeck
Room Markers
BABathroom (4)
BRBedroom (5)
DDining (1)
KKitchen (1)
LLiving (2)
OOffice (1)
Conceptual diagram based on MLS room data. It is not to scale and is not a substitute for architectural plans or on-site measurements.
Interior Features
Flooring:
Wood, Tile, Bamboo
Appliances:
Range, Dishwasher, Disposal, Microwave, Refrigerator, Freezer, Washer, Dryer, Wine Refrigerator
Interior Features:
Windows:
Insulated Windows
Basement:
Y
Laundry:
In Basement, In Unit
Security:
Intercom
Construction & Materials
Year Built:
1880
Effective Year (Renovated):
2012
Structure Type:
Rowhouse
Exterior Materials:
Frame
Roof:
Rubber
Foundation:
Stories:
2
Heating, Cooling & Utilities
Heating:
Forced Air, Natural Gas
Heating Zones:
1
Cooling:
Central Air
Cooling Zones:
1
Hot Water:
Water Source:
Public
Sewer:
Public Sewer
Energy Features:
Thermostat
Exterior & Lot
Exterior Features:
Deck
Patio & Porch:
Deck
Fencing:
Other Structures:
Lot Features:
Road Surface:
Parking & Garage
Parking Features:
On Street
Special Features
Fireplaces:
1
Fireplace Type:
Community Amenities:
Public Transportation, Shopping, Pool, Tennis Court(s), Park, Walk/Jog Trails, Medical Facility, Bike Path, Highway Access, House of Worship, Marina, Private School, Public School, T-Station
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
Elementary Schools
10 schools
A-
Warren-Prescott K-8 School
0.2 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
Middle Schools
10 schools
Middle School Academy
3.1 mi
F
Higginson/Lewis K-8 School
4.2 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
4.7 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
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
2.1 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
2.6 mi
9 sports
• 430 athletes
Grades 07-12
A+
Boston Latin School
3.5 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
3.6 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
4.3 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
Learn about these ratings
Location
Loading map...
Neighborhood
Charlestown
23 Trenton Street # 1, Boston MA 02129
Boston, MA 02129
Listing Information
Listing Agent
Nancy Roth
Listing Office
Gibson Sotheby's International Realty
Office Phone
617-242-4222
Agent MLS ID
H8000088
Office MLS ID
BB9059
Listing Data Updated
Mar 26, 2025 3:53 PM EDT
Listing information is deemed reliable but not guaranteed. Data provided by MLS Property Information Network, Inc. All information should be independently verified.
Contact Us
Ask about this property — free, no obligation.
Similar Homes for Sale
Comparable Properties
Customize Comparable Search
Finding comparable properties...
Loading market insights for Boston.