OFF MARKET

Off market nov 2019 for $499K

$673,735

Est. refi paymentEst. refi $3,417/mo

•

1,318

sq ft

3 Seal Harbor Rd #237, Winthrop, MA 02152

About this home

THIS BRIGHT CORNER UNIT OFFERS EXTRA WINDOWS AND LOTS OF NATURAL LIGHT AND........FABULOUS OCEAN VIEWS FROM ALL OF THEM !!! A must see to appreciate, this 2 bedroom, 2 bath condo has a great layout, large open floor plan, an eat-in kitchen, a large master bedroom with huge closet, master bath with double marble vanity, and even the deck is over-sized. There is laundry in the unit and deeded underground parking for 2 cars. This unit is situated hanging over the ocean, the feeling of seaside living is captured here for sure. Live in 3 Seal Harbor and enjoy an out door in-ground pool and clubhouse, the top floor has a lap pool, playroom, exercise facility and a roof top deck with panoramic views! Welcome to Winthrop by the Sea, just minutes to Boston, still the best kept secret !

CondoProperty Type

1987Year Built

$511Est. Price/Sq.Ft.

2 garage spacesParking

Listed by Sharon Tallent • Compass

Bought with Susan DeFelice • Keller Williams Realty Boston-Metro | Back Bay

Redfin checked: 2 minutes ago

•Source:MLS PIN #72558929

Redfin Estimate

$673,735

$174K since sold in November 2019$9,000 since September

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 10% higher than the average sale price ($612K) of 6 comparable homes.

SOLD SEP 15, 2026
$715,500
A
2 beds2 baths1,414 sq ft
1 Seal Hbr #700, Winthrop, MA 02152
SOLD AUG 26, 2026
$589,000
B
2 beds2 baths1,241 sq ft
1 Seal Harbor Rd #116, Winthrop, MA 02152
SOLD MAY 7, 2026
$632,000
C
2 beds2 baths1,302 sq ft
3 Seal Hbr #344, Winthrop, MA 02152
SOLD MAR 2, 2026
$670,000
D
2 beds2 baths1,327 sq ft
3 Seal Harbor Rd #137, Winthrop, MA 02152
SOLD MAR 2, 2026
$543,000
E
2 beds2 baths1,203 sq ft
1 Seal Harbor Rd #415, Winthrop, MA 02152
SOLD SEP 4, 2026
$525,000
F
2 beds2 baths1,057 sq ft
382 Ocean Ave #407, Revere, MA 02151

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$294,345

Est. take-home

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Est. cash available

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Market trends in 02152, MA

Last updated September 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

99.8%

+0.1% MoM

Median sale price

$629K

$6K MoM

Avg. days on market

23d

3 days MoM

Recently sold homes

4 MoM

New listings for sale

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54 Trident Ave #54, Winthrop, MA 02152
OPEN SAT, 9:30AM TO 11AM
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2 beds1 bath811 sq ft
900 Governors Dr #37, Winthrop, MA 02152
OPEN SAT, 10:30AM TO 12PM
$649,900
3 beds2 baths1,925 sq ft
16 North Ave, Winthrop, MA 02152
OPEN SAT, 11:30AM TO 1PM
$637,900
2 beds2 baths1,233 sq ft
10 Somerset #307, Winthrop, MA 02152
OPEN SUN, 11AM TO 12:30PM
$879,900
4 beds1.5 baths1,942 sq ft
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OPEN SAT, 10AM TO 11:30AM
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1 bed1 bath667 sq ft
100 Governors Dr #2, Winthrop, MA 02152
OPEN SAT, 10AM TO 11:30AM
$679,900
2 beds1 bath1,144 sq ft
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OPEN SAT, 11AM TO 1PM
$1,500,000
4 beds2 baths2,852 sq ft
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See all

Provided by Redfin

Sale history for 3 Seal Harbor Rd #237

Date

Event

Price

MLS PIN #72558929

Nov 15, 2019

Sold

$499,900

$379/sq ft

Oct 15, 2019

Pending

—

Oct 1, 2019

Contingent

—

Sep 4, 2019

Listed

$499,900

$379/sq ft

Public Records

Jul 9, 1999

Sold

$406,000

$308/sq ft

MLS PIN #50317560

May 15, 1996

Sold

$199,500

$151/sq ft

Feb 20, 1996

Listing Removed

—

Feb 19, 1996

Listed

$229,000

$174/sq ft

Public Records

Jun 4, 1993

Sold

$215,000

$163/sq ft

Public Records

May 17, 1989

Sold

$292,500

$222/sq ft

Year

Property tax

Land + Additions

Assessment*

2023

$6,551 (+3.3%)

$612,200

2022

$6,341 (−2.1%)

$539,200

2021

$6,479 (+3.5%)

$511,000

2020

$6,257 (−1.1%)

$495,800

2019

$6,328 (−3.1%)

$480,100

2018

$6,528 (+2.9%)

$461,000

2017

$6,343 (−11.4%)

$440,200

2016

$7,161 (+18.6%)

$465,900

2014

$6,039 (−1.5%)

$387,600

2013

$6,134 (+2.9%)

$411,400

2012

$5,961 (+40.0%)

$411,400

2011

$4,257 (+6.7%)

$308,500

2010

$3,988 (+23.3%)

$314,000

2009

$3,234

$324,400

Tax history for 3 Seal Harbor Rd #237

Year

Property tax

Land + Additions

Assessment*

2023

$6,551 (+3.3%)

$612,200

2022

$6,341 (−2.1%)

$539,200

2021

$6,479 (+3.5%)

$511,000

2020

$6,257 (−1.1%)

$495,800

2019

$6,328 (−3.1%)

$480,100

2018

$6,528 (+2.9%)

$461,000

2017

$6,343 (−11.4%)

$440,200

2016

$7,161 (+18.6%)

$465,900

2014

$6,039 (−1.5%)

$387,600

2013

$6,134 (+2.9%)

$411,400

2012

$5,961 (+40.0%)

$411,400

2011

$4,257 (+6.7%)

$308,500

2010

$3,988 (+23.3%)

$314,000

2009

$3,234

$324,400

*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.

Public record

Beds

Baths

Stories

Lot width

—

Lot depth

—

Lot size

—

Year renovated

1989

Sq. Ft.

1,318

Year built

1987

Style

Condo/Co-op

County

APN

1425323

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Aug 25, 2023.

Property details

Parking

Parking Information
Has Garage
# of Garage Spaces: 2
# of Covered Spaces: 2
Parking Spaces: 1
AttachedGarageYN: Yes
Parking Features: Under, Deeded, Garage Faces Side, Off Street, Tandem, Common, Guest

Interior

Master Bedroom Information
Area: 168
Length: 14
Width: 12
Level: Second
Features: Bathroom - Full,Bathroom - Double Vanity/Sink,Walk-In Closet(s),Window(s) - Picture,Dressing Room

Bedroom #2 Information
Area: 130
Length: 13
Width: 10
Level: Second
Features: Closet,Flooring - Wall to Wall Carpet,Window(s) - Picture

Bathroom Information
# of Bathrooms (Full): 2
Master Bathroom Features: Yes

Bathroom #1 Information
Level: Second
Features: Bathroom - Full,Bathroom - Tiled With Tub & Shower

Bathroom #2 Information
Level: Second
Features: Bathroom - Full,Bathroom - Double Vanity/Sink,Walk-In Closet(s),Countertops - Stone/Granite/Solid

Living Room Information
Area: 378
Length: 27
Width: 14
Level: Second
Features: Flooring - Wall to Wall Carpet,Window(s) - Picture,Deck - Exterior,Open Floorplan,Slider

Dining Room Information
Level: Second
Features: Flooring - Wall to Wall Carpet,Open Floorplan

Kitchen Information
Level: Second
Features: Flooring - Stone/Ceramic Tile,Window(s) - Picture,Dining Area

Basement Information
Basement: Y

Laundry Information
Laundry Features: Electric Dryer Hookup, Second Floor, In Building, In Unit

Interior Features
# of Rooms (Total): 5
Flooring: Tile, Carpet

Exterior

Building Information
Building Area (Total): 1,318
Construction Materials: Brick
StructureType: High-Rise
Stories (Total): 1
Year Built Source: Public Records
Year Built Details: Approximate
Lead Paint: None

Exterior Features
Roof: Rubber
Patio And Porch Features: Deck - Roof + Access Rights
Exterior Features: Deck - Roof + Access Rights, Balcony, Hot Tub/Spa, City View(s), Professional Landscaping

Pool Information
Has Spa
Pool Features: Association, In Ground, Indoor, Heated, Lap
Spa Features: Hot Tub/Spa

Property Information
PropertySubType: Condominium
Property AttachedYN: Yes
Common Walls: Corner
Entry Level: 2
Security Features: Concierge
Has Waterview
Ocean, Public, Walk to

Lot Information
ViewYN: Has View
View: City
WaterfrontYN: Yes

Financial

Tax Information
Tax Annual Amount: $6,327.72
Tax Year: 2019

Utilities

Utility Information
Utilities: for Electric Range, for Electric Dryer
Sewer: Public Sewer
Water Source: Public
Electric: Circuit Breakers

Heating & Cooling
Has Heating
Has Cooling
Heating: Heat Pump, Electric
Cooling: Central Air, Heat Pump

Location

HOA Information
Association Fee: $862
Association Fee Includes: Water, Sewer, Insurance, Security, Maintenance Structure, Road Maintenance, Maintenance Grounds, Snow Removal, Trash, Reserve Funds
Association Amenities: Pool, Laundry, Elevator(s), Tennis Court(s), Park, Fitness Center, Sauna/Steam, Garden Area, Clubhouse

Location Information
Directions: Rt 145 South, Revere St. to Crest Ave. and left on Grovers. Stay to the right and follow the ocean.
UnparsedAddress: 3 Seal Harbor Road # 237, Winthrop MA 02152

Community Information
Senior CommunityYN: No

Public facts

Beds: 2
Baths: 2.0
Sq. Ft.: 1,318
Stories: 1.0
Lot Size: —
Style: Condo/Co-op
Year Built: 1987
Year Renovated: 1989
County: —
APN: 1425323

Home facts updated by county records on Aug 25, 2023

Other

Miscellaneous Information
Heat Zones: 1

Listing Information
Exclusions: On File.
StandardStatus: Closed

Around this home

Schools

William P. Gorman/Fort Banks Elementary School

Public PreK-2 • Assigned • 0.7mi

Winthrop Middle School

Public 6-8 • Assigned • 0.8mi

8/10

Winthrop Senior High School

Public 9-12 • Assigned • 0.8mi

5/10

Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Historical weather

Winthrop, MA • 02152

Average low and high temperatures (°F)

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Sun exposure

In this area, properties receive around 9.2 hours in June and 4.4 hours in December, placing it below the U.S. average for solar exposure.

9.2 hrs

4.4 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$641,000 – $775,000

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Home values near 3 Seal Harbor Rd #237

Data from public records.

Address	Redfin Estimate
3 Seal Harbor Rd Apt 243, Winthrop, MA 1 Beds \| 1 Baths \| 838 Sq. Ft.	$458,846
3 Seal Harbor Rd Apt 341, Winthrop, MA 1 Beds \| 1 Baths \| 871 Sq. Ft.	$485,719

Address	Redfin Estimate
3 Seal Harbor Rd Apt 246, Winthrop, MA 2 Beds \| 2 Baths \| 1202 Sq. Ft.	$580,482
3 Seal Harbor Rd Apt 344, Winthrop, MA 2 Beds \| 2 Baths \| 1302 Sq. Ft.	$648,079

Address	Redfin Estimate
3 Seal Harbor Rd Apt 334, Winthrop, MA 1 Beds \| 1 Baths \| 840 Sq. Ft.	$519,860
3 Seal Harbor Rd Apt 346, Winthrop, MA 2 Beds \| 2 Baths \| 1202 Sq. Ft.	$672,990

Property information provided by MLS PIN when last listed in 2019. This data may not match . Learn more.

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