43 Union Park PH, Boston MA 02118
Boston, MA 02118 • South End
$2,850,000
Sale Statistics
Sale Overview
Original List Price:
$3,199,000
Final Sale Price:
$2,850,000
Difference:
$349,000 (-10.9%)
Performance Metrics
89.1%
List to Sale Ratio
Sold below asking price
103
Days on Market
Extended listing
Price per Square Foot Analysis
Original $/sq ft:
$1,630
Sale $/sq ft:
$1,453
This property sold for $1,453 per square foot
Sale Summary
This property sold for 10.9% below the original asking price.
At 103 days on market, this property took longer than average to sell.
Nearby Sales Comparison
Based on 50 similar properties sold within 0.5 miles in the last 90 days
This Property
$1,453/sq ft
Area Average
$363/sq ft
Difference
+300.5%
This property sold for significantly more per square foot than similar nearby properties, suggesting premium features or condition.
About this home
43 Union Park, Penthouse, South End is a brand new, 1,962 SF, 3 bed, 2.5 bath penthouse duplex with two private outdoor spaces, high-end fixtures and finishes, wine bar and South End / Boston skyline views. Kitchen features rift sawn white oak cabinetry with shaker-style doors, taj mahal quartzite countertops, handmade tile backsplash, Waterworks fixtures and white oak flooring throughout. Master bath features honed statuario marble vanity with rift sawn white oak doors, Kallista fixtures and Eastern white marble wall and floor tile. Private roofdeck and balcony overlooking Union Park.
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Property History
Market Insights
16.2%
Price Range
104
Total Days on Market
Property Timeline
Current Active Listing - MLS #73538863
Full transaction history available when tracking began
Currently Listed
Jun 19, 2026
$3,400,000
MLS #73538863 - Active
Sold
Jan 28, 2022
$2,850,000
Property sold
Days on Market: 104
Listed for Sale
Sep 9, 2021
$2,995,000
Original listing
Agent: Kevin Caulfield
Office: Compass
| Date | Event | Price | Change | $/sqft | Details |
|---|---|---|---|---|---|
| 06/19/2026 | 🏡 Currently Listed | $3,400,000 | - | - | MLS #73538863 - Active |
| 01/28/2022 | ✓ Sold | $2,850,000 | - | - | Property sold |
| 09/09/2021 | 🏠 Listed for Sale | $2,995,000 | - | - | Original listing |
Tax History
| Year | Taxes | Assessment |
|---|---|---|
| 2021 | $17,218 | $1,613,700 |
Financial Details
Annual Property Tax
$17,218
Tax Year 2021
HOA Fee
$350
Monthly
Assessed Value
$1,613,700
Facts & Features
Central AC
Home Facts
Type
Residential
Style
Condominium
Year Built
1850
Living Area
1,962 sq ft
Bedrooms
3
Full Baths
2
Half Baths
1
Total Rooms
5
Interior
Heating
Forced Air
Cooling
Central Air
Flooring
None
Appliances
None
Fireplace
None
Basement
N
Laundry
None
Features
None
Exterior
Construction
None
Architecture
None
Roof
None
Features
None
Pool
None
Spa
None
Fencing
None
Patio/Porch
None
Parking
Features
None
Utilities
Electric
None
Water
Public
Sewer
Public Sewer
Gas
None
Other
None
Financial
Annual Tax
$17,218
Assessed Value
$1,613,700
HOA & Community
HOA Fee
$350 Monthly
Fee Includes
Water, Sewer, Insurance
Amenities
None
Optional Fee Includes
None
MA Disclosures
Seller Disclosures
Hoa Fee And Square Footage Is Approximate. Buyer And / Or Buyers Agent To Verify All Information.
Additional Details
Possession
None
Accepted Financing
None
Structure Type
["Rowhouse"]
Unit/Building
PH
Sq Ft Source
Unit Floor Plan
Documents
None
County
Suffolk
Total market time (incl. prior listings)
104 days
Property Overview
Property Type
Condominium
Listing Type
For Sale
Year Built
1850
Bedrooms
3
Full Bathrooms
2
Half Bathrooms
1
Living Area
1,962 sq ft
Total Rooms
5
Stories
2
Entry Level
3
Floor Layout
Interactive room guide
Floor Layout
Display Options
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:
Appliances:
Interior Features:
Windows:
Basement:
N
Laundry:
Security:
Construction & Materials
Year Built:
1850
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:
Patio & Porch:
Fencing:
Other Structures:
Lot Features:
Road Surface:
Parking & Garage
Parking Features:
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
D
Melvin H. King South End Academy
0.1 mi
|
#24 of 25
|
Score: 20.2
Improved 363 spots from last year
-38.1 below state avg
125 students
Diverse
Rising School
Diverse Student Body
Grades PK-12
F
Blackstone Elementary School
0.2 mi
|
#809 of 824
|
Score: 26.3
Improved 12 spots from last year
-31.9 below state avg
582 students
Moderate
Grades PK-06
C
Hurley K-8 School
0.4 mi
|
#258 of 352
|
Score: 35.8
Dropped 23 spots from last year
-22.4 below state avg
335 students
Moderate
Grades PK-08
Kingsley Montessori School
0.7 mi
Grades PK-06
The Learning Project
0.8 mi
Grades K-06
D
Perkins Elementary School
0.8 mi
|
#772 of 824
|
Score: 30.9
Improved 29 spots from last year
-27.3 below state avg
167 students
Diverse
Rising School
Diverse Student Body
Grades PK-06
B
Excel Academy Charter School
0.9 mi
|
#155 of 346
|
Score: 54.9
Improved 160 spots from last year
-3.3 below state avg
1,379 students
Moderate
High Graduation Rate
Rising School
Grades 05-12
Park Street School
0.9 mi
Grades K-07
D
Orchard Gardens K-8 School
0.9 mi
|
#326 of 352
|
Score: 28.7
Improved 13 spots from last year
-29.5 below state avg
689 students
Diverse
Grades PK-08
Advent School
1.0 mi
Grades K-06
Middle Schools
10 schools
Middle School Academy
1.3 mi
F
Higginson/Lewis K-8 School
1.7 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
2.2 mi
Grades 05-08
A
Uncommon Schools - Roxbury Preparatory Dorchester Campus Middle School
2.2 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
2.5 mi
Mother Caroline Academy
2.6 mi
Grades 05-08
Epiphany School
3.5 mi
Grades 05-08
C
Ohrenberger School
6.9 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
UP Academy
1.3 mi
Timilty Middle
1.3 mi
High Schools
10 schools
Cathedral High School
0.2 mi
9 sports
• 430 athletes
Grades 07-12
C
Quincy Upper School
0.5 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
Newman School
0.8 mi
Grades 07-12
B
Dearborn STEM Academy
1.3 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
A-
O'Bryant School of Math & Science
1.3 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
A+
Boston Latin School
1.6 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+
Boston Latin Academy
2.0 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
C
Ruth Batson Academy
2.3 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
D
Charlestown High School
2.6 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
Meridian Academy
2.7 mi
Grades 06-09
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Location
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Neighborhood
South End
43 Union Park PH, Boston MA 02118
Boston, MA 02118
Listing Information
Listing Agent
Kevin Caulfield
Listing Office
Compass
Office Phone
617-206-3333
Agent MLS ID
NB111594
Office MLS ID
AN2383
Listing Data Updated
Jan 28, 2022 2:37 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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