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18 Park Street # 1, Boston MA 02129 - Preview 1 18 Park Street # 1, Boston MA 02129 - Preview 2 18 Park Street # 1, Boston MA 02129 - Preview 3 18 Park Street # 1, Boston MA 02129 - Preview 4 18 Park Street # 1, Boston MA 02129 - Preview 5 18 Park Street # 1, Boston MA 02129 - Preview 6 18 Park Street # 1, Boston MA 02129 - Preview 7 18 Park Street # 1, Boston MA 02129 - Preview 8 18 Park Street # 1, Boston MA 02129 - Preview 9 18 Park Street # 1, Boston MA 02129 - Preview 10 18 Park Street # 1, Boston MA 02129 - Preview 11 18 Park Street # 1, Boston MA 02129 - Preview 12 18 Park Street # 1, Boston MA 02129 - Preview 13 18 Park Street # 1, Boston MA 02129 - Preview 14 18 Park Street # 1, Boston MA 02129 - Preview 15 18 Park Street # 1, Boston MA 02129 - Preview 16 18 Park Street # 1, Boston MA 02129 - Preview 17 18 Park Street # 1, Boston MA 02129 - Preview 18 18 Park Street # 1, Boston MA 02129 - Preview 19 18 Park Street # 1, Boston MA 02129 - Preview 20 18 Park Street # 1, Boston MA 02129 - Preview 21

18 Park Street # 1, Boston MA 02129

Boston, MA 02129 • Charlestown
$850,000
2
Beds
1.5
Baths
1,293
Sq Ft
$657
Price/Sq Ft
1900
Year Built
Condominium
Type
7
Days on Market
Sold Listed Sep 18, 2025 • MLS# 73432885 Copied! • Updated Oct 24, 2025

Track this home for price, status, and open-house alerts.

Sale Statistics

Sale Overview
Original List Price: $849,000
Final Sale Price: $850,000
Difference: +$1,000 (+0.1%)
Performance Metrics
100.1%
List to Sale Ratio
Sold above asking price
7
Days on Market
Quick sale
Price per Square Foot Analysis
Original $/sq ft: $657
Sale $/sq ft: $657
This property sold for $657 per square foot
Sale Summary

This property sold for 0.1% above the original asking price, indicating strong buyer demand.

With only 7 days on market, this was a quick sale compared to typical market conditions.

About this home

This nicely updated 2BR/1.5BA duplex condo is well located near City Square Park in the highly desirable gaslight district. The sun-filled open layout, with nearly 1300sf of living space, features tall ceilings, hardwood floors, crown molding and a great entertaining flow. A spacious living room, with two large windows and wood-burning fireplace w/mantel, flows to an elegant dining area with double glass sliders to the rear deck. The open and newly updated kitchen offers white cabinetry, white quartz countertops, subway tile backsplash and stainless appliances. A well-appointed half bath is tucked off to the side. Two roomy bedrooms feature large custom closets. A beautiful full bathroom is situated between the bedrooms and features a marble topped double vanity, black & white tile floor, tub/shower w/white subway tile surround and linen closet. In unit washer/dryer, plenty of storage, pet-friendly, and just a short distance to North Station, restaurants, shops and Boston's waterfront.

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Recently Sold Nearby

Property History

Market Insights

0.1%
Price Range
8
Total Days on Market

Property Timeline

✓
Sold
Oct 23, 2025
$850,000
Property sold
Days on Market: 8
🏠
Listed for Sale
Sep 18, 2025
$849,000
Original listing
Agent: Nancy Roth Office: Gibson Sotheby's International Realty

Tax History

Year Taxes Assessment
2026 $8,193 $701,500

Financial Details

Annual Property Tax
$8,193
Tax Year 2026
HOA Fee
$311
Monthly
Assessed Value
$701,500

Facts & Features

Home Facts

Type Residential
Style Condominium
Year Built 1900
Living Area 1,293 sq ft
Bedrooms 2
Full Baths 1
Half Baths 1
Total Rooms 5

Interior

Heating Baseboard, Natural Gas
Cooling None
Flooring Tile, Hardwood, Wood Laminate
Appliances Range, Dishwasher, Disposal, Microwave, Refrigerator, Freezer, Washer, Dryer
Fireplace Living Room
Fireplaces 1
Basement Y
Laundry In Basement, In Unit, Electric Dryer Hookup
Features None

Exterior

Construction Frame
Architecture None
Roof Rubber
Features Deck
Pool None
Spa None
Fencing None
Patio/Porch Deck
Features On Street
Electric None
Water Public
Sewer Public Sewer
Gas None
Other For Electric Range, For Electric Oven, For Electric Dryer
Annual Tax $8,193
Assessed Value $701,500

HOA & Community

HOA Fee $311 Monthly
Fee Includes Water, Sewer, Insurance, Maintenance Structure, Reserve Funds
Amenities None
Optional Fee Includes None
Owner-Occupied Units 5
Seller Disclosures Taxes Do Not Include Residential Exemption. 5 Units Owner Occupied If #1 Becomes Owner Occupied.
Possession None
Accepted Financing None
Structure Type ["Rowhouse"]
Unit/Building 1
Sq Ft Source Public Record
Documents Master Deed (1)
County Suffolk
Total market time (incl. prior listings) 8 days

Property Overview

Property Type
Condominium
Listing Type
Sold
Year Built
1900
Bedrooms
2
Full Bathrooms
1
Half Bathrooms
1
Living Area
1,293 sq ft
Total Rooms
5
Stories
2
Entry Level
1

Floor Layout

Interior Features

Flooring: Tile, Hardwood, Wood Laminate
Appliances: Range, Dishwasher, Disposal, Microwave, Refrigerator, Freezer, Washer, Dryer
Interior Features:
Windows: Insulated Windows
Basement: Y
Laundry: In Basement, In Unit, Electric Dryer Hookup
Security:

Construction & Materials

Year Built: 1900
Effective Year (Renovated): 1990
Structure Type: Rowhouse
Exterior Materials: Frame
Roof: Rubber
Foundation:
Stories: 2

Heating, Cooling & Utilities

Heating: Baseboard, Natural Gas
Heating Zones: 2
Cooling: None
Hot Water:
Water Source: Public
Sewer: Public Sewer
Energy Features:

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: Living Room
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, University
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
C
Harvard-Kent Elementary School
0.3 mi | #594 of 825 | Score: 41.1
Dropped 186 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
0.4 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
0.5 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
0.6 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
St. John Elementary School
0.8 mi
Grades PK-08
C+
Mario Umana Academy
1.1 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
East Boston Central Catholic School
1.1 mi
Grades PK-08
Advent School
1.1 mi
Grades K-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
Park Street School
1.2 mi
Grades K-07
M

Middle Schools

10 schools
Middle School Academy
2.8 mi
F
Higginson/Lewis K-8 School
3.8 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
4.1 mi
Grades 05-08
A
Uncommon Schools - Roxbury Preparatory Dorchester Campus Middle School
4.3 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
4.6 mi
Mother Caroline Academy
4.7 mi
Grades 05-08
Epiphany School
5.5 mi
Grades 05-08
C
Ohrenberger School
8.9 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
0.5 mi
UP Academy
2.8 mi
H

High Schools

10 schools
D
Charlestown High School
0.5 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
1.5 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
C
Quincy Upper School
1.7 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
1.8 mi
Grades 07-12
Cathedral High School
2.2 mi
9 sports • 430 athletes
Grades 07-12
A+
Boston Latin School
3.2 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
3.2 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
3.3 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
3.9 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
4.1 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
Learn about these ratings
School data provided by BMN Schools

Location

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Neighborhood

Charlestown

18 Park 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 Oct 24, 2025 8:54 AM 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

Steve Novak Real Estate
Steve Novak Real Estate
BMN Boston Powered by SERHANT
mail@steve-novak.com
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