OFF MARKET

Off Market Jan 2021 for $640K

$865,095

Est. refi paymentEst. refi $4,287/mo

•

1,674

sq ft

3 Seal Harbor Rd #236, Winthrop, MA 02152

About this home

WATERFRONT CONDO-Wake up to the sound of ocean waves every morning in this high quality, open 3 BEDROOM 2.5 BATH ocean front beauty. 3 Seal Harbor is more than a home; it’s a life style where life is easy with 24/7 concierge, garage parking, outdoor heated oceanside pool, indoor rooftop lap pool, sun deck w/Boston skyline views, fitness facility, sauna, tennis courts, billiards room, function rooms, extra storage, & much more! Easy access to downtown Boston by “T,” town owned water shuttle or car. RARELY are there 3 BEDROOM units at Seal Harbor. This luxurious unit has been done with high quality from the NEWER Kitchen and baths to the ALL NEW WINDOWS & Sliders. There is nothing left to do but move in and enjoy life as you are on VACATION. Winthrop also offers 3 yacht clubs, 2 marinas, beautiful beaches, a golf course, fine dining, bistros, & attractions such as Deer Island Reservation! Near Logan Airport, the Blue Line, Routes 1 and 145.

CondoProperty Type

1987Year Built

$517Est. Price/Sq.Ft.

2 car garageParking

Listed by The Fuccillo - Felice Real Estate Team • William Raveis R.E. & Home Services

Bought with Pat Sullivan • Century 21 Seaport

Redfin checked: 3 minutes ago

•Source:MLS PIN #72756505

Redfin Estimate

$865,095

$225K since sold in January 2021$20K since August

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 33.4% higher than the average sale price ($648K) of 6 comparable homes.

SOLD AUG 26, 2026
$589,000
A
2 beds2 baths1,241 sq ft
1 Seal Harbor Rd #116, Winthrop, MA 02152
SOLD MAY 7, 2026
$632,000
B
2 beds2 baths1,302 sq ft
3 Seal Hbr #344, Winthrop, MA 02152
SOLD DEC 8, 2025
$850,000
C
3 beds2.5 baths1,674 sq ft
3 Seal Harbor Rd #736, 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 JUL 10, 2026
$605,700
E
3 beds2 baths1,256 sq ft
376 Ocean Ave #401, Revere, MA 02151
SOLD MAR 2, 2026
$543,000
F
2 beds2 baths1,203 sq ft
1 Seal Harbor Rd #415, Winthrop, MA 02152

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$366,221

Est. take-home

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Est. cash available

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Market trends in 02152, MA

Last updated August 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

OPEN SAT, 12PM TO 1:30PM
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3D WALKTHROUGH
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1001 Shirley St #1, Winthrop, MA 02152
$815,000
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1001 Shirley St #4, Winthrop, MA 02152
$309,900
1 bed1 bath720 sq ft
483 Shirley St Unit 6A, Winthrop, MA 02152
$549,900
2 beds1 bath782 sq ft
130 Shirley St #220, Winthrop, MA 02152
$900,000
3 beds1.5 baths1,334 sq ft
93 1/2 Winthrop Shore Dr, Winthrop, MA 02152
3D WALKTHROUGH
$475,000
2 beds2 baths903 sq ft
34 Underhill St #4, Winthrop, MA 02152
3D WALKTHROUGH
$865,000
3 beds2.5 baths1,564 sq ft
807 Shirley St, Winthrop, MA 02152
3D WALKTHROUGH
$799,900
3 beds2 baths1,782 sq ft
35 Triton Ave, Winthrop, MA 02152
$1,095,000
2 beds3 baths2,649 sq ft
94 Winthrop Shore Dr, Winthrop, MA 02152
See all

Provided by Redfin

Sale history for 3 Seal Harbor Rd #236

Date

Event

Price

MLS PIN #72756505

Jan 15, 2021

Sold

$640,000

$382/sq ft

Nov 12, 2020

Listed

$645,000

$385/sq ft

MLS PIN #30409818

Aug 24, 2000

Sold

$465,000

$278/sq ft

May 18, 2000

Listing Removed

—

May 9, 2000

Listed

$475,000

$284/sq ft

Public Records

Nov 22, 1988

Sold

$355,000

$212/sq ft

Year

Property tax

Land + Additions

Assessment*

2023

$7,729 (−3.7%)

$722,300

2022

$8,026 (−1.2%)

$682,500

2021

$8,123 (+3.6%)

$640,600

2020

$7,843 (−1.1%)

$621,500

2019

$7,932 (−1.8%)

$601,800

2018

$8,081 (+2.9%)

$570,700

2017

$7,852 (−11.4%)

$544,900

2016

$8,865 (+18.7%)

$576,800

2014

$7,471 (−0.4%)

$479,500

2013

$7,503 (−0.5%)

$503,200

2012

$7,538 (+6.2%)

$520,200

2011

$7,100 (+37.0%)

$514,500

2010

$5,182 (+16.4%)

$408,000

2009

$4,453

$446,600

Tax history for 3 Seal Harbor Rd #236

Year

Property tax

Land + Additions

Assessment*

2023

$7,729 (−3.7%)

$722,300

2022

$8,026 (−1.2%)

$682,500

2021

$8,123 (+3.6%)

$640,600

2020

$7,843 (−1.1%)

$621,500

2019

$7,932 (−1.8%)

$601,800

2018

$8,081 (+2.9%)

$570,700

2017

$7,852 (−11.4%)

$544,900

2016

$8,865 (+18.7%)

$576,800

2014

$7,471 (−0.4%)

$479,500

2013

$7,503 (−0.5%)

$503,200

2012

$7,538 (+6.2%)

$520,200

2011

$7,100 (+37.0%)

$514,500

2010

$5,182 (+16.4%)

$408,000

2009

$4,453

$446,600

*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

2.5

Stories

Lot width

—

Lot depth

—

Lot size

—

Year renovated

1989

Sq. Ft.

1,674

Year built

1987

Style

Condo/Co-op

County

APN

1425322

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Jul 21, 2023.

Property details

Parking

Parking Information
Has Garage
Has Open Parking
# of Garage Spaces: 2
# of Covered Spaces: 2
AttachedGarageYN: Yes
Parking Features: Under, Garage Door Opener, Deeded, Off Street, Common, Guest, Paved

Interior

Master Bedroom Information
Area: 240
Length: 12
Width: 20
Level: Second
Features: Bathroom - Full,Walk-In Closet(s),Flooring - Hardwood,Lighting - Overhead

Bedroom #2 Information
Area: 195
Length: 13
Width: 15
Level: Second
Features: Bathroom - Full,Walk-In Closet(s),Flooring - Hardwood

Bedroom #3 Information
Area: 192
Length: 12
Width: 16
Level: Second
Features: Closet,Flooring - Hardwood,Balcony / Deck

Bathroom Information
# of Bathrooms (Full): 2
# of Bathrooms (Half): 1
Master Bathroom Features: Yes

Bathroom #1 Information
Area: 42
Length: 6
Width: 7
Level: Second
Features: Bathroom - Half,Closet - Linen,Flooring - Stone/Ceramic Tile,Countertops - Stone/Granite/Solid

Bathroom #2 Information
Area: 50
Length: 5
Width: 10
Level: Second
Features: Bathroom - Full,Bathroom - Tiled With Tub & Shower

Bathroom #3 Information
Area: 72
Length: 6
Width: 12
Level: Second
Features: Bathroom - 3/4,Bathroom - Tiled With Shower Stall,Closet - Linen,Flooring - Stone/Ceramic Tile

Living Room Information
Area: 168
Length: 12
Width: 14
Level: Second
Features: Flooring - Hardwood,Open Floorplan,Recessed Lighting

Dining Room Information
Area: 150
Length: 10
Width: 15
Level: Second
Features: Flooring - Hardwood,Balcony / Deck,Exterior Access,Open Floorplan,Recessed Lighting

Kitchen Information
Area: 144
Length: 9
Width: 16
Level: Second
Features: Flooring - Stone/Ceramic Tile,Countertops - Stone/Granite/Solid,Kitchen Island,Cabinets - Upgraded,Dryer Hookup - Electric,Open Floorplan,Recessed Lighting,Stainless Steel Appliances,Washer Hookup,Wine Chiller

Basement Information
Basement: N

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

Interior Features
# of Rooms (Total): 6
Door Features: French Doors
Window Features: Insulated Windows
Flooring: Tile, Marble, Hardwood, Flooring - Marble
Interior Features: Closet, Lighting - Overhead, Entrance Foyer, Wired for Sound, Internet Available - Unknown

Exterior

Building Information
Building Name: Seal Harbor Three
Building Area (Total): 1,674
Construction Materials: Brick
StructureType: Mid-Rise
Stories (Total): 1
Year Built Source: Public Records
Year Built Details: Approximate

Exterior Features
Roof: Rubber
Exterior Features: Balcony, City View(s), Professional Landscaping

Pool Information
Pool Features: Association, In Ground, Indoor, Heated, Lap

Property Information
PropertySubType: Condominium
Property AttachedYN: Yes
Common Walls: End Unit
Entry Level: 2
Entry Location: Unit Placement(Upper,Back)
Green Energy Efficient : Thermostat
Security Features: TV Monitor, Concierge
Has Waterview
Ocean, Public, Walk to

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

Financial

Tax Information
Tax Annual Amount: $7,843
Tax Year: 2020

Utilities

Utility Information
Utilities: for Electric Range, for Electric Oven, for Electric Dryer, Washer Hookup, Icemaker Connection
Sewer: Public Sewer
Water Source: Public
Electric: Circuit Breakers

Heating & Cooling
Has Heating
Has Cooling
Heating: Forced Air, Heat Pump, Electric, Individual, Unit Control
Cooling: Heat Pump, Individual, Unit Control

Location

HOA Information
Association Fee: $1,094
Association Fee Frequency: Monthly
Association Fee Includes: Water, Sewer, Insurance, Security, Maintenance Structure, Road Maintenance, Maintenance Grounds, Snow Removal, Trash
Association Amenities: Pool, Laundry, Elevator(s), Tennis Court(s), Fitness Center, Sauna/Steam, Clubroom, Trail(s), Storage, Clubhouse

Location Information
Directions: Revere Street to Highland Avenue to Pond
UnparsedAddress: 3 Seal Harbor Rd # 236, Winthrop MA 02152

Community Information
Senior CommunityYN: No
Community Features: Public Transportation, Shopping, Pool, Park, House of Worship, Public School, T-Station
Pets Allowed: No

Public facts

Beds: 3
Baths: 2.5
Sq. Ft.: 1,674
Stories: 1.0
Lot Size: —
Style: Condo/Co-op
Year Built: 1987
Year Renovated: 1989
County: —
APN: 1425322

Home facts updated by county records on Jul 20, 2023

Other

Miscellaneous Information
Heat Zones: 1

Listing Information
Exclusions: See Attached Exclusion/Inclusion Sheet
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

$822,000 – $995,000

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Home values near 3 Seal Harbor Rd #236

Data from public records.

Address	Redfin Estimate
3 Seal Harbor Rd Apartment 136, Winthrop, MA 2 Beds \| 2.5 Baths \| 1505 Sq. Ft.	$728,634
3 Seal Harbor Rd Apartment 242, Winthrop, MA 2 Beds \| 2 Baths \| 1302 Sq. Ft.	$672,869

Address	Redfin Estimate
3 Seal Harbor Rd Apartment 233, Winthrop, MA 2 Beds \| 2 Baths \| 1286 Sq. Ft.	$639,712
3 Seal Harbor Rd Apartment 245, Winthrop, MA 2 Beds \| 2 Baths \| 1310 Sq. Ft.	$601,305

Address	Redfin Estimate
3 Seal Harbor Rd Apartment 235, Winthrop, MA 2 Beds \| 2 Baths \| 1306 Sq. Ft.	$647,888
3 Seal Harbor Rd Apartment 337, Winthrop, MA 2 Beds \| 2 Baths \| 1318 Sq. Ft.	$657,710

Property information provided by MLS PIN when last listed in 2020. This data may not match . Learn more.

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