Dimensions16 x 12
FeaturesBathroom - Full, Flooring - Hardwood, Balcony / Deck
LevelThird
21 Branch St, Boston MA 02108
Boston, MA 02108 • Beacon Hill
$3,225,000
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Sale Statistics
Sale Overview
Original List Price:
$2,995,000
Final Sale Price:
$3,225,000
Difference:
+$230,000 (+7.7%)
Performance Metrics
107.7%
List to Sale Ratio
Sold above asking price
12
Days on Market
Quick sale
Price per Square Foot Analysis
Original $/sq ft:
$1,635
Sale $/sq ft:
$1,760
This property sold for $1,760 per square foot
Sale Summary
This property sold for 7.7% above the original asking price, indicating strong buyer demand.
With only 12 days on market, this was a quick sale compared to typical market conditions.
Nearby Sales Comparison
Based on 7 similar properties sold within 0.5 miles in the last 90 days
This Property
$1,760/sq ft
Area Median
$1,362/sq ft
Difference
+29.2%
This property sold for significantly more per square foot than similar nearby properties, suggesting premium features or condition.
About this home
Extraordinary opportunity to own a meticulously designed carriage house that seamlessly blends historic elegance with modern luxury. This stunning residence boasts a host of desirable features, starting w/ its attached one-car garage, a rare find in this sought-after area. As you step inside, you'll be immediately greeted by the spacious open floor plan, where the beautifully renovated kitchen, dining & living room converge. The kitchen is a culinary enthusiast's dream, featuring top-of-the-line appliances, sleek countertops & ample storage space. The living room w/ gas fireplace creates an inviting ambiance. Enjoy the separate family room, complete w/double doors & custom built-ins. The primary suite encompasses the top floor w/ cathedral ceilings, generous dressing area & an ensuite bathroom. The 1st floor guest bedroom w/ en suite bathroom ensures convenience & privacy for guests. Beyond the interior, the property boasts a private terrace. OFFERS WILL BE REVIEWED TUESDAY @ 12:00
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Recently Sold Nearby
Property History
Market Insights
31.5%
Price Range
13
Total Days on Market
3
Previous Sales
Property Timeline
Previous Transaction - MLS #73514647
Full transaction history available when tracking began
Previously Sold
Oct 16, 2026
$3,495,000
MLS #73514647
Previous Transaction - MLS #73395764
Full transaction history available when tracking began
Previously Sold
Oct 6, 2025
$3,000,000
MLS #73395764
Sold
Jun 30, 2023
$3,225,000
Property sold
Days on Market: 13
Listed for Sale
May 18, 2023
$2,995,000
Original listing
Agent: Cort Petrocelli Coopersmith Group
Office: Coldwell Banker Realty - Boston
Previous Transaction - MLS #72479955
Full transaction history available when tracking began
Previously Sold
Jun 26, 2019
$2,395,000
MLS #72479955
| Date | Event | Price | Change | $/sqft | Details |
|---|---|---|---|---|---|
| 10/16/2026 | 🏷️ Previously Sold | $3,495,000 | - | - | MLS #73514647 |
| 10/06/2025 | 🏷️ Previously Sold | $3,000,000 | - | - | MLS #73395764 |
| 06/30/2023 | ✓ Sold | $3,225,000 | - | - | Property sold |
| 05/18/2023 | 🏠 Listed for Sale | $2,995,000 | - | - | Original listing |
| 06/26/2019 | 🏷️ Previously Sold | $2,395,000 | - | - | MLS #72479955 |
Tax History
| Year | Taxes | Assessment |
|---|---|---|
| 2023 | $26,649 | $2,481,300 |
Financial Details
Annual Property Tax
$26,649
Tax Year 2023
Assessed Value
$2,481,300
Facts & Features
1 Car Garage
Central AC
Home Facts
Type
Residential
Style
Single Family Residence
Year Built
1899
Living Area
1,832 sq ft
Lot Size
0.02 acres
Bedrooms
2
Full Baths
2
Total Rooms
6
Interior
Heating
Central, Forced Air, Ductless
Cooling
Central Air
Flooring
Wood, Marble
Appliances
Water Heater, Range, Dishwasher, Disposal, Microwave, Refrigerator, Washer/dryer
Fireplace
Dining Room, Kitchen, Bedroom
Fireplaces
2
Basement
None
Laundry
None
Features
None
Exterior
Construction
Brick
Architecture
Other (see Remarks)
Roof
None
Features
Deck
Pool
None
Spa
None
Fencing
None
Patio/Porch
Deck
Parking
Garage Spaces
1
Has Garage
Yes
Features
Attached, Garage Door Opener, Deeded
Total Spaces
1
Utilities
Electric
None
Water
Public
Sewer
Public Sewer
Gas
None
Other
None
Financial
Annual Tax
$26,649
Assessed Value
$2,481,300
HOA & Community
Fee Includes
None
Amenities
None
Optional Fee Includes
None
MA Disclosures
Seller Disclosures
Any Offers Will Be Reviewed Tuesday @ 12:00. Please See The Easement In Documents. Aging Windows With Some Broken Seals On Living Room Floor. No Heat Or Air Conditioning In The Family Room.
Additional Details
Possession
None
Accepted Financing
None
Structure Type
[]
Sq Ft Source
Public Record
Sq Ft Disclosures
attached garage not sure if its included in square footage. Buyer and Buyers agent to verify all.
Documents
None
County
Suffolk
Total market time (incl. prior listings)
13 days
Property Overview
Property Type
Single Family Residence
Listing Type
Sold
Year Built
1899
Bedrooms
2
Full Bathrooms
2
Living Area
1,832 sq ft
Total Rooms
6
Floor Layout
Interactive room guide
Floor Layout
Dimensions11 x 12
FeaturesFlooring - Hardwood
LevelSecond
Dimensions14 x 8
FeaturesFlooring - Hardwood, Dining Area, Pantry
LevelSecond
Dimensions13 x 12
FeaturesFlooring - Hardwood
LevelSecond
Dimensions11 x 18
FeaturesFlooring - Hardwood
LevelSecond
Dimensions12 x 9
FeaturesBathroom - Full, Flooring - Hardwood
LevelFirst
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, Marble
Appliances:
Water Heater, Range, Dishwasher, Disposal, Microwave, Refrigerator, Washer/Dryer
Interior Features:
Windows:
Basement:
Laundry:
Security:
Construction & Materials
Style:
Other (See Remarks)
Year Built:
1899
Structure Type:
Exterior Materials:
Brick
Roof:
Foundation:
Other
Heating, Cooling & Utilities
Heating:
Central, Forced Air, Ductless
Cooling:
Central Air
Cooling Zones:
2
Hot Water:
Water Source:
Public
Sewer:
Public Sewer
Energy Features:
Exterior & Lot
Exterior Features:
Deck
Patio & Porch:
Deck
Fencing:
Other Structures:
Lot Features:
Other
Road Surface:
Parking & Garage
Garage Spaces:
1
Garage Type:
Attached
Total Parking Spaces:
1
Parking Features:
Attached, Garage Door Opener, Deeded
Special Features
Fireplaces:
2
Fireplace Type:
Dining Room, Kitchen, Bedroom
Community Amenities:
Public Transportation, Shopping, Park, Medical Facility, Bike Path, Highway Access, House of Worship, Private School, T-Station, University
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
Park Street School
0.2 mi
Grades K-07
Advent School
0.2 mi
Grades K-06
The Learning Project
0.5 mi
Grades K-06
Kingsley Montessori School
0.8 mi
Grades PK-06
D
Melvin H. King South End Academy
0.9 mi
|
#24 of 25
|
Score: 20.4
Improved 363 spots from last year
-37.8 below state avg
80 students
Diverse
Rising School
Grades PK-12
St. John Elementary School
1.0 mi
Grades PK-08
A
Eliot K-8 Innovation School
1.0 mi
|
#47 of 352
|
Score: 57.5
Improved 3 spots from last year
-0.7 below state avg
779 students
Diverse
Strong Attendance
Grades PK-08
F
Blackstone Elementary School
1.1 mi
|
#808 of 825
|
Score: 26.2
Improved 13 spots from last year
-32 below state avg
572 students
Moderate
Grades PK-06
C
Hurley K-8 School
1.3 mi
|
#259 of 352
|
Score: 35.7
Dropped 24 spots from last year
-22.5 below state avg
337 students
Moderate
Grades PK-08
A-
Warren-Prescott K-8 School
1.5 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
Middle Schools
10 schools
Middle School Academy
1.9 mi
F
Higginson/Lewis K-8 School
2.7 mi
|
#349 of 352
|
Score: 23.2
Improved 3 spots from last year
-35 below state avg
246 students
Diverse
Grades 03-08
Nativity Prep School
3.0 mi
Grades 05-08
A
Uncommon Schools - Roxbury Preparatory Dorchester Campus Middle School
3.2 mi
|
#4 of 16
|
Score: 42.5
Improved 187 spots from last year
-15.7 below state avg
1,225 students
Diverse
Rising School
College Ready Curriculum
Grades 05-08
Dearborn Middle School
3.5 mi
Mother Caroline Academy
3.5 mi
Grades 05-08
Epiphany School
4.4 mi
Grades 05-08
C
Ohrenberger School
7.8 mi
|
#266 of 352
|
Score: 35.0
Improved 19 spots from last year
-23.2 below state avg
458 students
Diverse
Diverse Student Body
Grades 03-08
Edwards Middle
1.5 mi
UP Academy
1.9 mi
High Schools
10 schools
C
Quincy Upper School
0.7 mi
|
#279 of 346
|
Score: 44.4
Dropped 7 spots from last year
-13.8 below state avg
575 students
Very Diverse
12 sports
• 208 athletes
Diverse Student Body
Grades 06-12
Newman School
0.8 mi
Grades 07-12
Cathedral High School
1.1 mi
9 sports
• 430 athletes
Grades 07-12
D
Charlestown High School
1.7 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
A-
O'Bryant School of Math & Science
2.1 mi
|
#90 of 346
|
Score: 61.6
Improved 94 spots from last year
+3.4 above state avg
1,518 students
Very Diverse
High Graduation Rate
Rising School
College Ready Curriculum
Diverse Student Body
Grades 07-12
A+
Boston Latin School
2.1 mi
|
#20 of 346
|
Score: 73.7
Improved 60 spots from last year
+15.5 above state avg
2,382 students
Very Diverse
18 sports
• 2,006 athletes
Strong AP Program
High Graduation Rate
Rising School
Strong Athletics
Grades 07-12
B
Dearborn STEM Academy
2.2 mi
|
#13 of 25
|
Score: 33.4
Improved 356 spots from last year
-24.8 below state avg
565 students
Moderate
10 sports
• 242 athletes
Early College Program
Rising School
Grades 07-12
C-
East Boston High School
2.4 mi
|
#300 of 346
|
Score: 38.2
Improved 36 spots from last year
-20 below state avg
1,181 students
Moderate
14 sports
• 584 athletes
Early College Program
Rising School
Grades 07-12
A+
Boston Latin Academy
2.9 mi
|
#2 of 25
|
Score: 64.9
Improved 214 spots from last year
+6.7 above state avg
1,669 students
Very Diverse
17 sports
• 1,298 athletes
Strong AP Program
High Graduation Rate
Rising School
Strong Athletics
Grades 07-12
C
Ruth Batson Academy
3.0 mi
|
#20 of 25
|
Score: 29.1
Improved 345 spots from last year
-29.1 below state avg
584 students
Diverse
8 sports
• 128 athletes
Early College Program
Rising School
Grades 07-12
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Location
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Neighborhood
Beacon Hill
21 Branch St, Boston MA 02108
Boston, MA 02108
Listing Information
Listing Office
Coldwell Banker Realty - Boston
Office Phone
617-266-4430
Agent MLS ID
TM352148
Office MLS ID
AN6192
Listing Data Updated
Jul 10, 2023 3:06 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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