FeaturesYes
27 Monument Sq # 4, Boston MA 02129
Boston, MA 02129 • Charlestown
$1,550,000
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Sale Statistics
Sale Overview
Original List Price:
$1,499,900
Final Sale Price:
$1,550,000
Difference:
+$50,100 (+3.3%)
Performance Metrics
103.3%
List to Sale Ratio
Sold above asking price
26
Days on Market
Quick sale
Price per Square Foot Analysis
Original $/sq ft:
$840
Sale $/sq ft:
$868
This property sold for $868 per square foot
Sale Summary
This property sold for 3.3% above the original asking price, indicating strong buyer demand.
With only 26 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
$868/sq ft
Area Median
$844/sq ft
Difference
+2.8%
This property sold slightly above the area median for similar homes.
About this home
Located on historic Monument Square, this stunning, “Back Bay style” brownstone penthouse offers 1785 sq. feet on 2 levels, 3+ beds, a private roof deck w/sweeping views of the Bunker Hill Monument & city skyline, cent. air & parking! The just ren. kitchen has Revere Pewter cabinetry, quartz counters, herringbone marble backsplash, a Sub Zero, Viking range & wine fridge. Expansive dining w/soaring ceilings, crown molding, & fireplace w/marble mantle. Inviting & spacious living has fireplace w/ marble mantle, 2 oversized bay windows w/views of the monument, oak floors inlayed w/walnut & an add. office area. Elegant master w/large walk-in closet & ren. ensuite bath w/navy vanity w/marble top, a frameless glass shower w/marble tile flooring & satin brass lighting. Large 2nd bed, w/custom closet. The jewel of the house, the private roof deck has spectacular city & monument views w/water, gas & electricl. A brownstone of this quality, size &/parking will be hard to find again!
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Recently Sold Nearby
Price & Status History
Market Insights
28.7%
Price Range
28
Total Days on Market
1
Previous Sales
Property Timeline
Previous Transaction - MLS #73498680
Full transaction history available when tracking began
Previously Sold
May 1, 2026
$2,105,000
MLS #73498680
Sold
Sep 1, 2020
$1,550,000
Property sold
Days on Market: 28
Listed for Sale
Jul 9, 2020
$1,499,900
Original listing
Agent: Jane Reitz Team
Office: Reitz Realty Group
| Date | Event | Price | Change | $/sqft | Details |
|---|---|---|---|---|---|
| 05/01/2026 | 🏷️ Previously Sold | $2,105,000 | - | - | MLS #73498680 |
| 09/01/2020 | ✓ Sold | $1,550,000 | - | - | Property sold |
| 07/09/2020 | 🏠 Listed for Sale | $1,499,900 | - | - | Original listing |
Tax History
| Year | Taxes | Assessment |
|---|---|---|
| 2020 | $10,268 | $1,236,500 |
Financial Details
Annual Property Tax
$10,268
Tax Year 2020
HOA Fee
$556
Monthly
Assessed Value
$1,236,500
Facts & Features
Central AC
Home Facts
Type
Residential
Style
Condominium
Year Built
1899
Living Area
1,785 sq ft
Bedrooms
3
Full Baths
2
Half Baths
1
Total Rooms
6
Interior
Heating
Baseboard
Cooling
Central Air
Flooring
None
Appliances
None
Fireplace
None
Fireplaces
2
Basement
N
Laundry
None
Features
None
Exterior
Construction
None
Architecture
None
Roof
None
Features
Deck - Roof
Pool
None
Spa
None
Fencing
None
Patio/Porch
Deck - Roof
Parking
Features
None
Total Spaces
1
Utilities
Electric
None
Water
Public
Sewer
Public Sewer
Gas
None
Other
None
Financial
Annual Tax
$10,268
Assessed Value
$1,236,500
HOA & Community
HOA Fee
$556 Monthly
Fee Includes
Heat, Water, Sewer, Insurance, Snow Removal
Amenities
Hot Water
Optional Fee Includes
None
MA Disclosures
Seller Disclosures
Taxes Include Residential Exemption. Offers. If Received Will Be Reviewed On Tuesday July 14th At 12
Additional Details
Possession
None
Accepted Financing
None
Structure Type
["Brownstone","Duplex"]
Unit/Building
4
Sq Ft Source
Master Deed
Documents
None
County
Suffolk
Total market time (incl. prior listings)
28 days
Property Overview
Property Type
Condominium
Listing Type
Sold
Year Built
1899
Bedrooms
3
Full Bathrooms
2
Half Bathrooms
1
Living Area
1,785 sq ft
Total Rooms
6
Stories
2
Entry Level
4
Floor Layout
Interactive room guide
Floor Layout
Display Options
Outdoor Areas
Patio & porchDeck - Roof
Room Markers
BABathroom (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:
1899
Structure Type:
Brownstone, Duplex
Exterior Materials:
Roof:
Foundation:
Stories:
2
Utilities & Systems
Heating:
Baseboard
Cooling:
Central Air
Hot Water:
Water Source:
Public
Sewer:
Public Sewer
Energy Features:
Exterior & Lot
Exterior Features:
Deck - Roof
Patio & Porch:
Deck - Roof
Fencing:
Other Structures:
Lot Features:
Road Surface:
Parking & Garage
Total Parking Spaces:
1
Parking Features:
Special Features
Fireplaces:
2
Fireplace Type:
Community Amenities:
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
C
Harvard-Kent Elementary School
0.1 mi
|
#593 of 825
|
Score: 41.1
Dropped 185 spots from last year
-17.1 below state avg
315 students
Very Diverse
Diverse Student Body
Grades PK-06
A-
Warren-Prescott K-8 School
0.2 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
D
Horace Mann School for the Deaf Hard of Hearing
0.4 mi
|
#374 of 346
|
Score: 33.9
Same rank as last year
78 students
Diverse
Diverse Student Body
Grades PK-12
A
Eliot K-8 Innovation School
0.9 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
C+
Mario Umana Academy
1.0 mi
|
#11 of 16
|
Score: 26.5
Improved 333 spots from last year
-31.7 below state avg
585 students
Less Diverse
Rising School
Grades PK-08
St. John Elementary School
1.0 mi
Grades PK-08
East Boston Central Catholic School
1.1 mi
Grades PK-08
D
O'Donnell Elementary School
1.2 mi
|
#784 of 825
|
Score: 29.9
Dropped 59 spots from last year
-28.3 below state avg
248 students
Less Diverse
Grades PK-06
B+
Alighieri Dante Montessori School
1.2 mi
|
#5 of 12
|
Score: 45.2
Improved 124 spots from last year
-13 below state avg
100 students
Diverse
Rising School
Strong Attendance
Grades PK-06
C-
Kennedy Patrick J Elementary School
1.3 mi
|
#669 of 825
|
Score: 37.4
Improved 48 spots from last year
-20.8 below state avg
285 students
Less Diverse
Rising School
Grades PK-06
Middle Schools
10 schools
Middle School Academy
3.1 mi
F
Higginson/Lewis K-8 School
4.1 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
4.4 mi
Grades 05-08
A
Uncommon Schools - Roxbury Preparatory Dorchester Campus Middle School
4.6 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
4.9 mi
Mother Caroline Academy
5.0 mi
Grades 05-08
Epiphany School
5.8 mi
Grades 05-08
C
Ohrenberger School
9.2 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
0.4 mi
UP Academy
3.1 mi
High Schools
10 schools
D
Charlestown High School
0.2 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
C-
East Boston High School
1.3 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
Newman School
2.0 mi
Grades 07-12
C
Quincy Upper School
2.1 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
Cathedral High School
2.5 mi
9 sports
• 430 athletes
Grades 07-12
A+
Boston Latin School
3.4 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
A-
O'Bryant School of Math & Science
3.5 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
B
Dearborn STEM Academy
3.7 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
Ruth Batson Academy
4.2 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
A+
Boston Latin Academy
4.4 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
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Location
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Neighborhood
Charlestown
27 Monument Sq # 4, Boston MA 02129
Boston, MA 02129
Listing Information
Listing Office
Reitz Realty Group
Office Phone
617-959-1624
Agent MLS ID
TM300321
Office MLS ID
AN2397
Listing Data Updated
Sep 2, 2020 10:49 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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