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12 Sewall Ave # 3, Winthrop MA 02152

Winthrop, MA 02152
$389,999
Est. $3,267/month
1
Beds
1
Baths
824
Sq Ft
$473
Price/Sq Ft
1925
Year Built
Condominium
Type
18 minutes
Time on Market
Active Listed Jan 19, 2026 • MLS# 73469696 Copied!

About this home

Welcome to 12 Sewall St #3, a beautifully renovated top-floor 1-bedroom, 1-bath condominium located in one of Winthrop’s most sought-after neighborhoods. Filled with natural light and offering partial water views, this unit features an open-concept layout ideal for modern living. The updated kitchen includes quartz countertops, custom cabinetry, and stainless steel appliances, along with hardwood flooring throughout. The renovated bathroom offers a walk-in shower with contemporary finishes. Additional features include private basement storage. A turnkey opportunity in a coastal setting—don’t miss this exceptional home.

Property Overview

Property Type
Condominium
Listing Type
For Sale
Year Built
1925
Bedrooms
1
Full Bathrooms
1
Living Area
824 sq ft
Total Rooms
4
Stories
1
Entry Level
3

Facts & Features

Home Facts

Type Residential
Style Condominium
Year Built 1925
Living Area 824 sq ft
Bedrooms 1
Full Baths 1
Total Rooms 4

Interior

Heating Heat Pump, Electric, Ductless
Cooling Heat Pump, Ductless
Flooring Tile, Hardwood
Appliances Range, Dishwasher, Disposal, Microwave, Refrigerator, Freezer, Washer, Dryer
Fireplace None
Basement Y
Laundry In Unit
Features None

Exterior

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

Parking

Features None

Utilities

Electric None
Water Public
Sewer Public Sewer
Gas None
Other None

Financial

Annual Tax $9,999
Assessed Value $9,999

Interior Features

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

Construction & Materials

Year Built: 1925
Effective Year (Renovated): 2025
Structure Type: 2/3 Family
Exterior Materials:
Roof:
Foundation:
Stories: 1

Heating, Cooling & Utilities

Heating: Heat Pump, Electric, Ductless
Heating Zones: 1
Cooling: Heat Pump, Ductless
Cooling Zones: 1
Hot Water:
Water Source: Public
Sewer: Public Sewer
Energy Features:

Exterior & Lot

Exterior Features: Deck - Composite
Patio & Porch: Deck - Composite
Fencing:
Other Structures:
Lot Features:
Road Surface:

Parking & Garage

Parking Features:

Location

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Neighborhood

12 Sewall Ave # 3, Winthrop MA 02152

Winthrop, MA 02152

Walkability

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Nearby Schools

School District
Winthrop School District local
C
✓ School Safety 2024-25
0.3% Low
0.3% Suspensions
↓ 5.2% below state avg
E

Elementary Schools

2 schools
William P. Gorman/Fort Banks Elementary School
0.5 mi
487 students Less Diverse
Grades PK-02
B-
Arthur T. Cummings Elementary School
1.0 mi | #453 of 824 | Score: 46.0
Improved 101 spots from last year
-12.2 below state avg
467 students Less Diverse
Rising School Strong Attendance
Grades 03-05
M

Middle Schools

1 school
B+
Winthrop Middle School
0.6 mi | #119 of 352 | Score: 47.4
Dropped 26 spots from last year
-10.8 below state avg
439 students Less Diverse
Grades 06-08
H

High Schools

1 school
C+
Winthrop High School
0.6 mi | #241 of 346 | Score: 47.2
Dropped 112 spots from last year
-11 below state avg
568 students Less Diverse
18 sports • 1,118 athletes
College Ready Curriculum Strong Athletics
Grades 09-12
Learn about these ratings
School data provided by BMN Schools

Monthly Payment Calculator

Monthly Payment
$0
Principal, interest, taxes & insurance
Loan Amount
$0
After down payment
Total Interest
$0
Over life of loan
Total Cost
$0
Including down payment
%
Down: $0
%

Monthly Payment Breakdown

Principal & Interest $0
Property Tax $833
Homeowners Insurance $200
HOA Fee $261/mo
PMI (if <20% down) $0

Loan Summary

Total of 360 payments $0
Total principal paid $0
Total interest paid $0

Rate Impact

-0.5% Rate
$0/mo
Save $0/mo
Current Rate
$0/mo
+0.5% Rate
$0/mo
Cost $0/mo

Payment Over Time

Interest
Principal
Year 1
95% Interest
Year 15
50/50
Year 30
95% Principal
* Estimates only. Actual payments may vary. Consult with a lender for accurate figures.

Property History

Property Timeline

🏠
Listed for Sale
Jan 19, 2026
$389,999
Original listing
Agent: Dot Collection Office: Access

Price & Status History

Date Event Price Change
Jan 19, 2026 New Listing Added $389,999 —

Market Statistics

Time on Market
18 minutes
Price per Sq Ft
$473

Tax History

Year Taxes Assessment
2025 $9,999 $9,999

Financial Details

Annual Property Tax
$9,999
Tax Year 2025
HOA Fee
$261
Monthly
Assessed Value
$9,999

Listing Information

Listing Agent Dot Collection
Listing Office Access
Agent MLS ID TM325586
Office MLS ID AN4691
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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Market Analytics for Winthrop, MA

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12 Sewall Ave # 3, Winthrop MA 02152 - Photo 1 12 Sewall Ave # 3, Winthrop MA 02152 - Photo 2 12 Sewall Ave # 3, Winthrop MA 02152 - Photo 3 12 Sewall Ave # 3, Winthrop MA 02152 - Photo 4 12 Sewall Ave # 3, Winthrop MA 02152 - Photo 5 12 Sewall Ave # 3, Winthrop MA 02152 - Photo 6 12 Sewall Ave # 3, Winthrop MA 02152 - Photo 7 12 Sewall Ave # 3, Winthrop MA 02152 - Photo 8 12 Sewall Ave # 3, Winthrop MA 02152 - Photo 9 12 Sewall Ave # 3, Winthrop MA 02152 - Photo 10 12 Sewall Ave # 3, Winthrop MA 02152 - Photo 11 12 Sewall Ave # 3, Winthrop MA 02152 - Photo 12 12 Sewall Ave # 3, Winthrop MA 02152 - Photo 13 12 Sewall Ave # 3, Winthrop MA 02152 - Photo 14 12 Sewall Ave # 3, Winthrop MA 02152 - Photo 15 12 Sewall Ave # 3, Winthrop MA 02152 - Photo 16 12 Sewall Ave # 3, Winthrop MA 02152 - Photo 17 12 Sewall Ave # 3, Winthrop MA 02152 - Photo 18 12 Sewall Ave # 3, Winthrop MA 02152 - Photo 19 12 Sewall Ave # 3, Winthrop MA 02152 - Photo 20
Steven Novak

Steven Novak

BMN Boston Real Estate

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