Off market may 2002 for $430K

$927,048

Est. refi paymentEst. refi $2,820/mo

•

1,716

sq ft

3 Seal Hbr Ph 34, Winthrop, MA 02152

About this home

CondoProperty Type

1988Year Built

$540Est. Price/Sq.Ft.

2 garage spacesParking

Listed by Margaret Herbert • Highland Real Estate

Bought with Marie Lawton • Coldwell Banker Residential Brokerage - Boston - Waterfront

Redfin checked: 3 minutes ago

•Source:MLS PIN #30558751

Redfin Estimate

$927,048

$497K since sold in May 2002$8,000 since October

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 43.2% higher than the average sale price ($647K) 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 SEP 15, 2026
$715,500
B
2 beds2 baths1,414 sq ft
1 Seal Hbr #700, Winthrop, MA 02152
SOLD AUG 26, 2026
$589,000
C
2 beds2 baths1,241 sq ft
1 Seal Harbor Rd #116, Winthrop, MA 02152
SOLD MAY 7, 2026
$632,000
D
2 beds2 baths1,302 sq ft
3 Seal Hbr #344, Winthrop, MA 02152
SOLD OCT 15, 2026
$665,000
E
2 beds2 baths1,471 sq ft
550 Pleasant St #510, Winthrop, MA 02152
SOLD SEP 18, 2026
$659,000
F
2 beds2.5 baths1,790 sq ft
21 Hutchinson St #1, Winthrop, MA 02152

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$784,104

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

98.4%

0.5% MoM

Median sale price

$665K

$51K MoM

Avg. days on market

36d

9 days MoM

Recently sold homes

1 MoM

New listings for sale

NEW 27 HRS AGO
$675,000
3 beds1 bath1,354 sq ft
25 North Ave, Winthrop, MA 02152
$699,000
3 beds1.5 baths2,053 sq ft
65 Sunnyside Ave, Winthrop, MA 02152
$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
200 Governors Dr #19, Winthrop, MA 02152
$865,000
2 beds2.5 baths1,806 sq ft
1001 Shirley St #2, Winthrop, MA 02152
$649,900
3 beds2 baths1,515 sq ft
19 Beal St, Winthrop, MA 02152
$869,000
3 beds2 baths1,925 sq ft
115 Read St #1, Winthrop, MA 02152
$889,000
3 beds2 baths2,916 sq ft
115 Read St #2, Winthrop, MA 02152
$629,900
2 beds1 bath1,166 sq ft
96 Marshall St, Winthrop, MA 02152
See all

Provided by Redfin

Sale history for 3 Seal Hbr Ph 34

Year

Property tax

Land + Additions

Assessment*

2023

$8,364 (+1.0%)

$781,700

2022

$8,285 (−2.1%)

$704,500

2021

$8,465 (+3.6%)

$667,600

2020

$8,174 (−1.1%)

$647,700

2019

$8,266 (−3.1%)

$627,200

2018

$8,529 (+2.9%)

$602,300

2017

$8,286 (+2.5%)

$575,000

2016

$8,085 (+18.6%)

$526,000

2014

$6,816 (−1.6%)

$437,500

2013

$6,927 (+2.9%)

$464,600

2012

$6,732 (−4.1%)

$464,600

2011

$7,023 (+8.5%)

$508,900

2010

$6,473 (+16.8%)

$509,700

2009

$5,542

$555,900

Tax history for 3 Seal Hbr Ph 34

Year

Property tax

Land + Additions

Assessment*

2023

$8,364 (+1.0%)

$781,700

2022

$8,285 (−2.1%)

$704,500

2021

$8,465 (+3.6%)

$667,600

2020

$8,174 (−1.1%)

$647,700

2019

$8,266 (−3.1%)

$627,200

2018

$8,529 (+2.9%)

$602,300

2017

$8,286 (+2.5%)

$575,000

2016

$8,085 (+18.6%)

$526,000

2014

$6,816 (−1.6%)

$437,500

2013

$6,927 (+2.9%)

$464,600

2012

$6,732 (−4.1%)

$464,600

2011

$7,023 (+8.5%)

$508,900

2010

$6,473 (+16.8%)

$509,700

2009

$5,542

$555,900

*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.

1,716

Year built

1987

Style

Condo/Co-op

County

APN

1425422

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: 2
# of Covered Spaces: 2
Parking Spaces: 2
AttachedGarageYN: Yes
Parking Features: Under, Heated Garage, Deeded

Interior

Master Bedroom Information
Area: 196
Length: 14
Width: 14
Level: Second

Bedroom #2 Information
Area: 168
Length: 14
Width: 12
Level: Second

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

Bathroom #1 Information
Level: Second

Bathroom #2 Information
Level: Second

Living Room Information
Area: 225
Length: 15
Width: 15
Level: First

Dining Room Information
Area: 108
Length: 12
Width: 9
Level: First

Kitchen Information
Level: First

Basement Information
Basement: N

Laundry Information
Laundry Features: Second Floor

Interior Features
# of Rooms (Total): 6
Flooring: Carpet

Exterior

Building Information
Building Name: Seal Harbor Condominiums
Building Area (Total): 1,716
Construction Materials: Brick
Stories (Total): 2
Year Built Source: Public Records
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, Indoor, Lap

Property Information
PropertySubType: Condominium
Common Walls: No One Above
Entry Level: 9

Lot Information
WaterfrontYN: Yes

Financial

Tax Information
Tax Annual Amount: $3,775
Tax Year: 2001

Utilities

Utility Information
Water Source: Public, City/Town Water
Electric: Circuit Breakers

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

Location

HOA Information
Association Fee: $991
Association Fee Includes: Water, Sewer, Insurance, Security, Maintenance Structure, Road Maintenance, Maintenance Grounds, Snow Removal
Association Amenities: Pool, Elevator(s), Tennis Court(s), Park, Fitness Center, Sauna/Steam, Clubroom, Trail(s)

Location Information
Directions: RTE 145 TOWINTHROP PKWY TO REVERE ST
UnparsedAddress: 3 Seal Harbor, Winthrop MA 02152

Community Information
Senior CommunityYN: No
Community Features: Public Transportation, Shopping, Pool, Tennis Court(s), Park, Walk/Jog Trails
Pets Allowed: No

Public facts

Beds: 2
Baths: 3.0
Sq. Ft.: 1,716
Stories: 2.0
Lot Size: —
Style: Condo/Co-op
Year Built: 1987
Year Renovated: 1989
County: —
APN: 1425422

Home facts updated by county records on Jul 20, 2023

Other

Miscellaneous Information
Heat Zones: 0

Listing Information
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

$881,000 – $1.07M

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Home values near 3 Seal Hbr Ph 34

Data from public records.

Address	Redfin Estimate
3 Seal Harbor Road Unit 131, Winthrop, MA 1 Beds \| 1 Baths \| 698 Sq. Ft.	$374,535
3 Seal Harbor Road Unit 235, Winthrop, MA 2 Beds \| 2 Baths \| 1306 Sq. Ft.	$624,714
3 Seal Harbor Road Unit 246, Winthrop, MA 2 Beds \| 2 Baths \| 1202 Sq. Ft.	$568,163
3 Seal Harbor Road Unit 436, Winthrop, MA 3 Beds \| 2.5 Baths \| 1674 Sq. Ft.	$1,118,670
3 Seal Harbor Road Unit 547, Winthrop, MA 2 Beds \| 2 Baths \| 1320 Sq. Ft.	$581,998
3 Seal Harbor Road Unit 646, Winthrop, MA 2 Beds \| 2 Baths \| 1202 Sq. Ft.	$566,757
3 Seal Harbor Road Unit 746, Winthrop, MA 2 Beds \| 2 Baths \| 1180 Sq. Ft.	$665,183

Address	Redfin Estimate
3 Seal Harbor Road Unit 232, Winthrop, MA 1 Beds \| 2 Baths \| 1263 Sq. Ft.	$619,687
3 Seal Harbor Road Unit 236, Winthrop, MA 3 Beds \| 2.5 Baths \| 1674 Sq. Ft.	$812,081
3 Seal Harbor Road Unit 342, Winthrop, MA 2 Beds \| 2 Baths \| 1302 Sq. Ft.	$625,899
3 Seal Harbor Road Unit 437, Winthrop, MA 2 Beds \| 2 Baths \| 1318 Sq. Ft.	$1,015,500
3 Seal Harbor Road Unit 631, Winthrop, MA 1 Beds \| 1.5 Baths \| 1033 Sq. Ft.	$530,012
3 Seal Harbor Road Unit 732, Winthrop, MA 1 Beds \| 2 Baths \| 1263 Sq. Ft.	$623,242
3 Seal Harbor Road Unit 833, Winthrop, MA 2 Beds \| 2 Baths \| 1286 Sq. Ft.	$613,428

Address	Redfin Estimate
3 Seal Harbor Road Unit 233, Winthrop, MA 2 Beds \| 2 Baths \| 1286 Sq. Ft.	$612,832
3 Seal Harbor Road Unit 245, Winthrop, MA 2 Beds \| 2 Baths \| 1310 Sq. Ft.	$582,835
3 Seal Harbor Road Unit 347, Winthrop, MA 2 Beds \| 2 Baths \| 1320 Sq. Ft.	$596,742
3 Seal Harbor Road Unit 542, Winthrop, MA 2 Beds \| 2 Baths \| 1283 Sq. Ft.	$636,015
3 Seal Harbor Road Unit 634, Winthrop, MA 1 Beds \| 1 Baths \| 840 Sq. Ft.	$503,747
3 Seal Harbor Road Unit 744, Winthrop, MA 2 Beds \| 2 Baths \| 1302 Sq. Ft.	$715,106
3 Seal Harbor Road Unit 837, Winthrop, MA 2 Beds \| 2 Baths \| 1318 Sq. Ft.	$653,112

Property information provided by MLS PIN when last listed in 2001. This data may not match . Learn more.

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