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43 Union Park PH, Boston MA 02118 - Preview 1 43 Union Park PH, Boston MA 02118 - Preview 2 43 Union Park PH, Boston MA 02118 - Preview 3 43 Union Park PH, Boston MA 02118 - Preview 4 43 Union Park PH, Boston MA 02118 - Preview 5 43 Union Park PH, Boston MA 02118 - Preview 6 43 Union Park PH, Boston MA 02118 - Preview 7 43 Union Park PH, Boston MA 02118 - Preview 8 43 Union Park PH, Boston MA 02118 - Preview 9 43 Union Park PH, Boston MA 02118 - Preview 10 43 Union Park PH, Boston MA 02118 - Preview 11 43 Union Park PH, Boston MA 02118 - Preview 12 43 Union Park PH, Boston MA 02118 - Preview 13 43 Union Park PH, Boston MA 02118 - Preview 14 43 Union Park PH, Boston MA 02118 - Preview 15 43 Union Park PH, Boston MA 02118 - Preview 16 43 Union Park PH, Boston MA 02118 - Preview 17 43 Union Park PH, Boston MA 02118 - Preview 18 43 Union Park PH, Boston MA 02118 - Preview 19 43 Union Park PH, Boston MA 02118 - Preview 20 43 Union Park PH, Boston MA 02118 - Preview 21 43 Union Park PH, Boston MA 02118 - Preview 22 43 Union Park PH, Boston MA 02118 - Preview 23 43 Union Park PH, Boston MA 02118 - Preview 24 43 Union Park PH, Boston MA 02118 - Preview 25

43 Union Park PH, Boston MA 02118

Boston, MA 02118
$3,400,000
Est. $20,054/month
3
Beds
2.5
Baths
1,962
Sq Ft
$1,733
Price/Sq Ft
1850
Year Built
Condominium
Type
16 hours 52 minutes
Time on Market
Active Open House Listed Jun 19, 2026 • MLS# 73538863 Copied!

About this home

Welcome to 43 Union Park, Penthouse — a phenomenal three-bedroom home with two private outdoor spaces in the heart of the South End. This one-of-a-kind residence features a rare front-facing balcony overlooking picturesque Union Park & a private roof deck, creating an exceptional indoor-outdoor lifestyle. The expansive entertaining level showcases a custom kitchen with rift-sawn white oak cabinetry, built-in dining with storage, custom desk, elegant wine bar, gas fireplace & chic powder room. The lower level offers three well-proportioned bedrooms, including a serene primary suite with wall of windows, custom built-ins, walk-in closet & luxurious ensuite with double vanities, plus two additional bedrooms & a beautifully appointed full bath. With sweeping park views, three spacious bedrooms, two private outdoor spaces & a show-stopping entertaining floor—all just steps from the South End’s most iconic restaurants, shops & cafés—this is urban living at its finest.

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Public Records

Current Owner

Owner CHILDS TREVOR
Mailing Address UNION, BOSTON, MA, 02118

Land Use

Use Code 102
Description Condominium
Style Row Middle

Tax Information

Assessed Value $1,761,500

Assessment History

Year Land Building Total Change
FY2023 $0 $1,761,500 $1,761,500 —

Sale History

Date Price Book/Page
Jan 28, 2022 $2,850,000 67093/310
Jul 10, 2020 $1,825,000 63331/268
Nov 15, 2011 $1,213,000 48657/053

Building Permit History

Issued Type / Work Status Value
Nov 25, 2024 Electrical Temporary Service
GEN
Generators
Permit #ETS1673326 		Closed $500
Jul 15, 2022 Electrical Permit
ELECTRICAL
Electrical
Permit #E1360690 		Closed $3,000
Jul 13, 2022 Gas Permit
GAS
Gas
Permit #G1360607 		Closed $1,500
Jun 27, 2022 Short Form Bldg Permit
INTREN
Renovations - Interior NSC
Permit #SF1348287 		Closed $103,000
Dec 15, 2021 Long Form/Alteration Permit
INTEXT
Interior/Exterior Work
Permit #ALT1092670 		Closed —
Aug 6, 2021 Certificate of Occupancy
INTREN
Renovations - Interior NSC
Permit #COO1215503 		Closed $20,000
Data: City of Boston Open Data (Analyze Boston)

Municipal Context: BOSTON

Property Data Comparison

Field Assessor MLS Match
Year built 1,850 1,850 ✓
Match: geocode_proximity (88.8% confidence) · Data as of Jun 20, 2026

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

Open House Schedule

20
Jun
Saturday, June 20
12:30 PM - 1:30 PM EDT

Facts & Features

1 Car Garage
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
Fireplaces 1
Basement N
Laundry None
Features None

Exterior

Construction None
Architecture None
Roof None
Features Deck, Deck - Roof
Pool None
Spa None
Fencing None
Patio/Porch Deck, Deck - Roof

Parking

Garage Spaces 1
Has Garage Yes
Features Rented, On Street
Total Spaces 2

Utilities

Electric None
Water Public
Sewer Public Sewer
Gas None
Other None

Financial

Annual Tax $27,736
Assessed Value $2,587,900

Interior Features

Flooring:
Appliances:
Interior Features:
Windows:
Basement: N
Laundry:
Security:

Construction & Materials

Year Built: 1850
Structure Type: Townhouse
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, Deck - Roof
Patio & Porch: Deck, Deck - Roof
Fencing:
Other Structures:
Lot Features:
Road Surface:

Parking & Garage

Garage Spaces: 1
Total Parking Spaces: 2
Parking Features: Rented, On Street

Special Features

Fireplaces: 1
Fireplace Type:
Community Amenities:

Location

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Neighborhood

43 Union Park PH, Boston MA 02118

Boston, MA 02118

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

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
0.5 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
M

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
H

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
Learn about these ratings
School data provided by BMN Schools

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Monthly Payment Breakdown

Principal & Interest $0
Property Tax $2,311
Homeowners Insurance $200
HOA Fee $350/mo
PMI (if <20% down) $0

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Payment Over Time

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Year 1
95% Interest
Year 15
50/50
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Property History

Property Timeline

🏠
Listed for Sale
Jun 19, 2026
$3,400,000
Original listing
Agent: Fiona Romeri Office: Campion & Company Fine Homes Real Estate

Price & Status History

Date Event Price Change
Jun 19, 2026 New Listing Added $3,400,000 —

Market Statistics

Time on Market
16 hours 52 minutes
Price per Sq Ft
$1,733

Tax History

Year Taxes Assessment
2026 $27,736 $2,587,900

Financial Details

Annual Property Tax
$27,736
Tax Year 2026
HOA Fee
$350
Monthly
Assessed Value
$2,587,900

Listing Information

Listing Agent Fiona Romeri
Listing Office Campion & Company Fine Homes Real Estate
Agent MLS ID CN219947
Office MLS ID BB5984
Listing Data Updated Jun 19, 2026 11:29 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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43 Union Park PH, Boston MA 02118 - Photo 1 43 Union Park PH, Boston MA 02118 - Photo 2 43 Union Park PH, Boston MA 02118 - Photo 3 43 Union Park PH, Boston MA 02118 - Photo 4 43 Union Park PH, Boston MA 02118 - Photo 5 43 Union Park PH, Boston MA 02118 - Photo 6 43 Union Park PH, Boston MA 02118 - Photo 7 43 Union Park PH, Boston MA 02118 - Photo 8 43 Union Park PH, Boston MA 02118 - Photo 9 43 Union Park PH, Boston MA 02118 - Photo 10 43 Union Park PH, Boston MA 02118 - Photo 11 43 Union Park PH, Boston MA 02118 - Photo 12 43 Union Park PH, Boston MA 02118 - Photo 13 43 Union Park PH, Boston MA 02118 - Photo 14 43 Union Park PH, Boston MA 02118 - Photo 15 43 Union Park PH, Boston MA 02118 - Photo 16 43 Union Park PH, Boston MA 02118 - Photo 17 43 Union Park PH, Boston MA 02118 - Photo 18 43 Union Park PH, Boston MA 02118 - Photo 19 43 Union Park PH, Boston MA 02118 - Photo 20 43 Union Park PH, Boston MA 02118 - Photo 21 43 Union Park PH, Boston MA 02118 - Photo 22 43 Union Park PH, Boston MA 02118 - Photo 23 43 Union Park PH, Boston MA 02118 - Photo 24 43 Union Park PH, Boston MA 02118 - Photo 25
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