21 Seafoam Ave # 3, Winthrop MA 02152

Winthrop, MA 02152

$3,400

$3,200/mo

Beds

Baths

1,500

Sq Ft

999,999

Lot Sq Ft

Parking

Apartment

Type

304

Days on Market

Active Price Drop -$200 Listed Sep 8, 2025 • MLS# 73427432 Copied! • Updated Oct 26, 2025

About this home

Beautiful 4 bed - 2 bath units with all brand new renovations just steps from Winthrop Beach!Features include : All large bedrooms with hardwood floors throughout. Central A/C & Heat / 2 Brand new baths & Kitchen including granite counters, stainless steel appliances.Massive living room perfect for entertaining!2 huge decks off the front and back of the unit1 off-street parking spots includedStorage units in basement & brand new coin laundry!

View in the App

Save this property, schedule tours instantly, and get alerts when the price drops

Scan with phone

Get the full experience in the BMN Boston app

Public Records & Permits

Property History

Market Insights

Price Range

Previous Sales

Property Timeline

Previous Transaction - MLS #73464888

Full transaction history available when tracking began

🏷️

Previously Sold

Feb 7, 2026

$3,300

MLS #73464888

View Listing →

🏠

Listed for Sale

Sep 8, 2025

$3,200

Original listing

Office: Greater Metropolitan R. E.

Date	Event	Price	Change	$/sqft	Details
02/07/2026	🏷️ Previously Sold	$3,300	-	-	MLS #73464888
09/08/2025	🏠 Listed for Sale	$3,200	-	-	Original listing

Tax History

Year	Taxes	Assessment
Tax history not available

Facts & Features

Home Facts

Type Residential Lease

Style Apartment

Living Area 1,500 sq ft

Lot Size 999,999 sq ft

Bedrooms 4

Full Baths 2

Total Rooms 6

Rental Details

Available Available Now

Lease Term Term of Rental(11)

Rent Includes Water, Sewer, Trash Collection

Security Deposit $3,400

Required DepositReferencesInsurance

Interior

Heating None

Cooling None

Flooring None

Appliances None

Fireplace None

Basement None

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

Total Spaces 1

Utilities

Electric None

Water None

Sewer None

Gas None

Other None

Building & Pet Policy

Fee Includes None

Amenities None

Optional Fee Includes None

Additional Details

Possession None

Accepted Financing None

Structure Type []

Unit/Building 3

Sq Ft Source Other

Documents None

County Suffolk

Total market time (incl. prior listings) 48 days

Property Overview

Property Type

Apartment

Listing Type

For Rent

Bedrooms

Full Bathrooms

Living Area

1,500 sq ft

Total Rooms

Entry Level

Room Details

Other Floor

Bathroom1

Bedroom5

Bedroom4

Bedroom3

Dining Room

Kitchen

Bathroom2

Bedroom2

Living Room

Bathroom3

Master Bedroom

Office

Family Room

Master Bathroom

Interior Features

Flooring:

Appliances:

Interior Features:

Windows:

Basement:

Laundry:

Security:

Construction & Materials

Structure Type:

Exterior Materials:

Roof:

Foundation:

Heating, Cooling & Utilities

Heating:

Cooling:

Hot Water:

Water Source:

Sewer:

Energy Features:

Exterior & Lot

Exterior Features:

Patio & Porch:

Fencing:

Other Structures:

Lot Features:

Road Surface:

Parking & Garage

Total Parking Spaces: 1

Parking Features:

Special Features

Waterfront: Yes

Waterfront Type: Waterfront, 0 to 1/10 Mile To Beach

Community Amenities: Public Transportation, Bike Path, Highway Access

Nearby Schools

School District

Winthrop School District local

✓ School Safety 2024-25

0.3% Low

0.3% Suspensions

↓ 5.2% below state avg

Elementary Schools

3 schools

B-

Arthur T. Cummings Elementary School

0.6 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

William P. Gorman/Fort Banks Elementary School

0.6 mi

487 students Less Diverse

Grades PK-02

Beachmont Veterans Memorial School

1.5 mi | #350 of 824 | Score: 49.1

Improved 63 spots from last year

-9.1 below state avg

346 students Diverse

Rising School

Grades PK-05

Middle Schools

3 schools

B+

Winthrop Middle School

0.4 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

Garfield Middle School

2.0 mi | #264 of 352 | Score: 35.1

Dropped 12 spots from last year

-23.1 below state avg

542 students Moderate

Grades 06-08

A-

Rumney Marsh Academy

3.0 mi | #5 of 16 | Score: 37.6

Improved 307 spots from last year

-20.6 below state avg

587 students Moderate

Rising School

Grades 06-08

High Schools

3 schools

C+

Winthrop High School

0.3 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

CityLab Innovation High School

1.5 mi | #327 of 346 | Score: 28.4

Improved 14 spots from last year

-29.8 below state avg

117 students Moderate

College Ready Curriculum

Grades 09-12

Revere High School

2.9 mi | #249 of 346 | Score: 46.2

Dropped 17 spots from last year

-12 below state avg

2,115 students Moderate

18 sports • 1,334 athletes

Early College Program College Ready Curriculum Strong Athletics

Grades 09-12

Learn about these ratings

Loading comparison...

Location

Loading map...

Neighborhood

21 Seafoam Ave # 3, Winthrop MA 02152

Winthrop, MA 02152

Listing Information

Listing Office Greater Metropolitan R. E.

Office Phone 617-523-2505

Agent MLS ID CT003243

Office MLS ID NB1092

Listing Data Updated Oct 26, 2025 4:05 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

BMN Boston Real Estate

Douglas Elliman

(617) 800 - 9008 contact@bmnboston.com

Ask about this property — free, no obligation.

21 Seafoam Ave # 3, Winthrop MA 02152

About this home

Public Records & Permits

Market Insights

Property Timeline

Previous Transaction - MLS #73464888

Previously Sold

Listed for Sale

Tax History

Home Facts

Rental Details

Interior

Exterior

Parking

Utilities

Building & Pet Policy

Additional Details

Property Overview

Other Floor

Nearby Schools

Elementary Schools

Middle Schools

High Schools

Neighborhood

Customize Comparable Search

Distance & Location

Property Characteristics

Price & Value

Property Features

Market Filters

Display Options

📍 Comparable Properties Map

Market Analytics for Winthrop, MA

21 Seafoam Ave # 3, Winthrop MA 02152

About this home

Public Records & Permits

Property History

Market Insights

Property Timeline

Previous Transaction - MLS #73464888

Previously Sold

Listed for Sale

Detailed History Table ▼

Tax History

Facts & Features

Home Facts

Rental Details

Interior

Exterior

Parking

Utilities

Building & Pet Policy

Additional Details

Property Overview

Room Details

Other Floor

Interior Features

Construction & Materials

Heating, Cooling & Utilities

Exterior & Lot

Parking & Garage

Special Features

Nearby Schools

Elementary Schools

Middle Schools

High Schools

Location

Neighborhood

Listing Information

Contact Us

Similar Homes for Sale

Comparable Properties

Customize Comparable Search

Distance & Location

Property Characteristics

Price & Value

Property Features

Market Filters

Display Options

📍 Comparable Properties Map

Adjust Property Details

Market Analytics for Winthrop, MA

BMN Boston Real Estate

Schedule a Tour

Get the BMN Boston App