3 Seal Harbor Raod #746, Winthrop, MA 02152

Off market nov 1999 for $247K

$665,183

Est. refi paymentEst. refi $1,638/mo

•

1,180

sq ft

3 Seal Harbor Raod #746, Winthrop, MA 02152

About this home

CondoProperty Type

1988Year Built

$564Est. Price/Sq.Ft.

1 garage spacesParking

Listed by Marc Heyman • Coldwell Banker Residential Brokerage - Boston - Back Bay

Bought with Marc Heyman • Coldwell Banker Residential Brokerage - Boston - Back Bay

Redfin checked: 2 minutes ago

•Source:MLS PIN #30358116

Redfin Estimate

$665,183

$418K since sold in November 1999$14K since October

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 11.4% higher than the average sale price ($597K) of 6 comparable homes.

SOLD BY REDFIN OCT 23, 2026
$623,000
A
2 beds2 baths1,302 sq ft
3 Seal Harbor Rd #342, 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 SEP 15, 2026
$715,500
C
2 beds2 baths1,414 sq ft
1 Seal Hbr #700, Winthrop, MA 02152
SOLD MAY 7, 2026
$632,000
D
2 beds2 baths1,302 sq ft
3 Seal Hbr #344, 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 OCT 13, 2026
$479,000
F
2 beds2 baths1,057 sq ft
382 Ocean Ave #902, Revere, MA 02151

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$599,217

Est. take-home

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Market trends in 02152, MA

Last updated October 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-list price

99.0%

0.9% MoM

Median sale price

$715K

$86K MoM

Avg. days on market

27d

4 days MoM

Recently sold homes

3 MoM

New listings for sale

FOR SALE BY OWNER
$675,000
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OPEN TODAY, 11AM TO 12:30PM
$699,000
3 beds1.5 baths2,053 sq ft
65 Sunnyside Ave, Winthrop, MA 02152
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$730,000
3 beds1.5 baths1,406 sq ft
9 Lincoln St, Winthrop, MA 02152
$835,000
6 beds3 baths2,424 sq ft
11-15 Sturgis St, Winthrop, MA 02152
$365,000
2 beds1 bath782 sq ft
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OPEN TODAY, 12PM TO 1:30PM
$865,000
2 beds2.5 baths1,806 sq ft
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OPEN TODAY, 11AM TO 12:30PM
$649,900
3 beds2 baths1,515 sq ft
19 Beal St, Winthrop, MA 02152
OPEN TODAY, 11AM TO 12:30PM
$869,000
3 beds2 baths1,925 sq ft
115 Read St #1, Winthrop, MA 02152
OPEN TODAY, 11AM TO 12:30PM
$889,000
3 beds2 baths2,916 sq ft
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OPEN TODAY, 11:30AM TO 1PM
$629,900
2 beds1 bath1,166 sq ft
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See all

Provided by Redfin

Sale history for 3 Seal Harbor Raod #746

Year

Property tax

Land + Additions

Assessment*

2023

$5,498 (+1.0%)

$513,800

2022

$5,446 (−2.1%)

$463,100

2021

$5,565 (+3.6%)

$438,900

2020

$5,374 (−1.1%)

$425,800

2019

$5,435 (−1.9%)

$412,400

2018

$5,538 (+2.9%)

$391,100

2017

$5,382 (−1.9%)

$373,500

2016

$5,487 (+18.6%)

$357,000

2014

$4,626 (−0.4%)

$296,900

2013

$4,646 (+2.9%)

$311,600

2012

$4,515 (+0.5%)

$311,600

2011

$4,491 (−2.5%)

$325,400

2010

$4,606 (+20.9%)

$362,700

2009

$3,809

$382,000

Tax history for 3 Seal Harbor Raod #746

Year

Property tax

Land + Additions

Assessment*

2023

$5,498 (+1.0%)

$513,800

2022

$5,446 (−2.1%)

$463,100

2021

$5,565 (+3.6%)

$438,900

2020

$5,374 (−1.1%)

$425,800

2019

$5,435 (−1.9%)

$412,400

2018

$5,538 (+2.9%)

$391,100

2017

$5,382 (−1.9%)

$373,500

2016

$5,487 (+18.6%)

$357,000

2014

$4,626 (−0.4%)

$296,900

2013

$4,646 (+2.9%)

$311,600

2012

$4,515 (+0.5%)

$311,600

2011

$4,491 (−2.5%)

$325,400

2010

$4,606 (+20.9%)

$362,700

2009

$3,809

$382,000

*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.

1,202

Year built

1987

Style

Condo/Co-op

County

APN

1425403

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Jul 21, 2023.

Property details

Parking

Parking Information
Has Garage
# of Garage Spaces: 1
# of Covered Spaces: 1
Parking Spaces: 1
AttachedGarageYN: Yes
Parking Features: Under, Deeded

Interior

Master Bedroom Information
Level: First

Bedroom #2 Information
Level: First

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

Bathroom #1 Information
Level: First

Bathroom #2 Information
Level: First

Living Room Information
Level: First

Dining Room Information
Level: First

Kitchen Information
Level: First

Basement Information
Basement: Y

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

Exterior

Building Information
Building Name: Seal Harbor Condominiums
Building Area (Total): 1,180
Construction Materials: Block
StructureType: Mid-Rise
Stories (Total): 1
Year Built Source: Owner
Year Built Effective: 0
Year Built Details: Approximate
Lead Paint: None

Exterior Features
Roof: Rubber
Patio And Porch Features: Deck
Exterior Features: Deck

Pool Information
Pool Features: Association, In Ground, Lap

Property Information
PropertySubType: Condominium
Property AttachedYN: Yes
Entry Level: 37
Entry Location: Unit Placement(Upper)
Security Features: Intercom, TV Monitor, Doorman

Lot Information
WaterfrontYN: Yes

Financial

Tax Information
Tax Annual Amount: $2,131
Tax Year: 99

Utilities

Utility Information
Sewer: Public Sewer
Water Source: Public, City/Town Water, City/Town Sewer

Heating & Cooling
Has Heating
Has Cooling
Heating: Heat Pump
Cooling: Heat Pump

Location

HOA Information
Association Fee: $402
Association Fee Includes: Water, Sewer, Insurance, Security, Maintenance Structure, Maintenance Grounds, Snow Removal, Trash
Association Amenities: Pool, Laundry, Elevator(s), Tennis Court(s), Fitness Center, Sauna/Steam, Clubroom, Trail(s), Storage

Location Information
UnparsedAddress: 3 Seal Harbor Raod # 746, Winthrop MA 02152

Community Information
Senior CommunityYN: No
Community Features: Park

Public facts

Beds: 2
Baths: 2.0
Sq. Ft.: 1,202
Stories: 1.0
Lot Size: —
Style: Condo/Co-op
Year Built: 1987
Year Renovated: 1989
County: —
APN: 1425403

Home facts updated by county records on Jul 20, 2023

Other

Miscellaneous Information
Heat Zones: 1

Listing Information
Exclusions: Dining Room Chandelier
StandardStatus: Closed

Around this home

Schools

K - 12
Preschool & daycare

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

$632,000 – $765,000

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Home values near 3 Seal Harbor Raod #746

Data from public records.

Address	Redfin Estimate
3 Seal Harbor Road #132, Winthrop, MA 1 Beds \| 2 Baths \| 1341 Sq. Ft.	$560,362
3 Seal Harbor Road #231, Winthrop, MA 1 Beds \| 1.5 Baths \| 1033 Sq. Ft.	$519,179
3 Seal Harbor Road #332, Winthrop, MA 1 Beds \| 2 Baths \| 1263 Sq. Ft.	$542,991
3 Seal Harbor Road #345, Winthrop, MA 2 Beds \| 2 Baths \| 1310 Sq. Ft.	$608,173
3 Seal Harbor Road #441, Winthrop, MA 1 Beds \| 1 Baths \| 871 Sq. Ft.	$471,857
3 Seal Harbor Road #532, Winthrop, MA 1 Beds \| 2.5 Baths \| 1345 Sq. Ft.	$587,054
3 Seal Harbor Road #633, Winthrop, MA 2 Beds \| 2 Baths \| 1286 Sq. Ft.	$591,417

Address	Redfin Estimate
3 Seal Harbor Road #134, Winthrop, MA 1 Beds \| 1 Baths \| 897 Sq. Ft.	$456,973
3 Seal Harbor Road #243, Winthrop, MA 1 Beds \| 1 Baths \| 838 Sq. Ft.	$448,793
3 Seal Harbor Road #333, Winthrop, MA 2 Beds \| 2 Baths \| 1286 Sq. Ft.	$630,214
3 Seal Harbor Road #432, Winthrop, MA 1 Beds \| 2 Baths \| 1263 Sq. Ft.	$551,103
3 Seal Harbor Road #442, Winthrop, MA 2 Beds \| 2 Baths \| 1332 Sq. Ft.	$603,228
3 Seal Harbor Road #534, Winthrop, MA 1 Beds \| 1 Baths \| 840 Sq. Ft.	$504,228
3 Seal Harbor Road #641, Winthrop, MA 1 Beds \| 1 Baths \| 871 Sq. Ft.	$464,681

Address	Redfin Estimate
3 Seal Harbor Road #136, Winthrop, MA 2 Beds \| 2.5 Baths \| 1505 Sq. Ft.	$707,159
3 Seal Harbor Road #246, Winthrop, MA 2 Beds \| 2 Baths \| 1202 Sq. Ft.	$568,163
3 Seal Harbor Road #343, Winthrop, MA 1 Beds \| 1 Baths \| 823 Sq. Ft.	$474,203
3 Seal Harbor Road #437, Winthrop, MA 2 Beds \| 2 Baths \| 1318 Sq. Ft.	$1,015,500
3 Seal Harbor Road #444, Winthrop, MA 2 Beds \| 2 Baths \| 1422 Sq. Ft.	$638,738
3 Seal Harbor Road #535, Winthrop, MA 2 Beds \| 2 Baths \| 1306 Sq. Ft.	$581,663
3 Seal Harbor Road #642, Winthrop, MA 2 Beds \| 2 Baths \| 1315 Sq. Ft.	$699,837

Property information provided by MLS PIN when last listed in 1999. This data may not match . Learn more.

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