Google satellite image for 1 Seal Harbor Rd Unit 612,1

Off market aug 1995 for $132K

$609,839

Est. refi paymentEst. refi $1,076/mo

•

918

sq ft

1 Seal Harbor Rd Unit 612,1, Winthrop, MA

About this home

CondoProperty Type

1987Year Built

$664Est. Price/Sq.Ft.

1 garage spacesParking

Listed by Pat Sullivan • Century 21 Seacoast

Redfin checked: a minute ago

•Source:MLS PIN #50284212

Redfin Estimate

$609,839

$478K since sold in August 1995$23K since October

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 15.1% higher than the average sale price ($530K) of 6 comparable homes.

SOLD MAY 19, 2026
$630,000
A
1 bed1 bath910 sq ft
3 Seal Harbor Rd #133, Winthrop, MA 02152
SOLD AUG 20, 2026
$550,000
B
1 bed1 bath994 sq ft
1 Seal Harbor Rd #300, Winthrop, MA 02152
SOLD JUN 23, 2026
$575,000
C
1 bed1 bath1,005 sq ft
1 Seal Harbor Rd #401, Winthrop, MA 02152
SOLD APR 3, 2026
$515,000
D
1 bed1 bath840 sq ft
3 Seal Harbor Rd #634, Winthrop, MA 02152
SOLD MAY 15, 2026
$549,000
E
1 bed1 bath1,005 sq ft
1 Seal Harbor Rd #701, Winthrop, MA 02152
SOLD AUG 28, 2026
$360,000
F
2 beds1 bath977 sq ft
1000 Governors Dr #4, Winthrop, MA 02152

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$578,615

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

Provided by Redfin

Sale history for 1 Seal Harbor Rd Unit 612,1

Year

Property tax

Land + Additions

Assessment*

2023

$4,048 (−11.9%)

$378,300

2022

$4,593 (−2.0%)

$390,600

2021

$4,689 (+3.6%)

$369,800

2020

$4,527 (−1.2%)

$358,700

2019

$4,584 (+3.1%)

$347,800

2018

$4,445 (−2.2%)

$313,900

2017

$4,543 (−1.9%)

$315,300

2016

$4,629 (+10.3%)

$301,200

2014

$4,197 (+3.0%)

$269,400

2013

$4,075 (+2.9%)

$273,300

2012

$3,960 (+9.4%)

$273,300

2011

$3,621 (−2.5%)

$262,400

2010

$3,713 (+31.9%)

$292,400

2009

$2,815

$282,300

Tax history for 1 Seal Harbor Rd Unit 612,1

Year

Property tax

Land + Additions

Assessment*

2023

$4,048 (−11.9%)

$378,300

2022

$4,593 (−2.0%)

$390,600

2021

$4,689 (+3.6%)

$369,800

2020

$4,527 (−1.2%)

$358,700

2019

$4,584 (+3.1%)

$347,800

2018

$4,445 (−2.2%)

$313,900

2017

$4,543 (−1.9%)

$315,300

2016

$4,629 (+10.3%)

$301,200

2014

$4,197 (+3.0%)

$269,400

2013

$4,075 (+2.9%)

$273,300

2012

$3,960 (+9.4%)

$273,300

2011

$3,621 (−2.5%)

$262,400

2010

$3,713 (+31.9%)

$292,400

2009

$2,815

$282,300

*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

1987

Sq. Ft.

974

Year built

1983

Style

Condo/Co-op

County

APN

1425513

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: 1
# of Covered Spaces: 1
Parking Spaces: 1
AttachedGarageYN: Yes
Parking Features: Under, Deeded, Guest

Interior

Bathroom Information
# of Bathrooms (Full): 1

Basement Information
Basement: Y

Laundry Information
Laundry Features: Electric Dryer Hookup, Washer Hookup

Appliances
Other Equipment: Intercom

Interior Features
# of Rooms (Total): 4

Exterior

Building Information
Building Area (Total): 918
StructureType: High-Rise
Year Built Effective: 0

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

Property Information
PropertySubType: Condominium
Property AttachedYN: Yes
Entry Level: 6

Financial

Tax Information
Tax Annual Amount: $1,419

Utilities

Utility Information
Utilities: for Electric Dryer, Washer Hookup
Sewer: Public Sewer
Water Source: Public, City/Town Water, City/Town Sewer

Heating & Cooling
Has Heating
Has Cooling
Heating: Heat Pump, Electric
Cooling: Wall Unit(s)

Location

HOA Information
Association Fee: $223
Association Fee Includes: Sewer
Association Amenities: Pool, Laundry, Elevator(s), Clubroom

Location Information
Directions: OCEANFRONT
UnparsedAddress: 1 Seal Harbor Road # 1, Winthrop MA

Community Information
Senior CommunityYN: No

Public facts

Beds: 1
Baths: 1.0
Sq. Ft.: 974
Stories: 1.0
Lot Size: —
Style: Condo/Co-op
Year Built: 1983
Year Renovated: 1987
County: —
APN: 1425513

Home facts updated by county records on Aug 25, 2023

Other

Miscellaneous Information
Heat Zones: 1

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 • undefined

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

$580,000 – $702,000

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New listings for sale in 02152

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115 Read St #2, Winthrop, MA 02152

New construction • Electric fireplaces • Private entrance

Home values near 1 Seal Harbor Rd Unit 612,1

Data from public records.

Address	Redfin Estimate
1 Seal Harbor Rd Apt 102, Winthrop, MA 1 Beds \| 1 Baths \| 822 Sq. Ft.	$393,668
1 Seal Harbor Rd Apt 114, Winthrop, MA 2 Beds \| 2 Baths \| 1193 Sq. Ft.	$521,746
1 Seal Harbor Rd Apt 300, Winthrop, MA 1 Beds \| 1 Baths \| 994 Sq. Ft.	$537,462
1 Seal Harbor Rd Apt 402, Winthrop, MA 1 Beds \| 1 Baths \| 970 Sq. Ft.	$532,686
1 Seal Harbor Rd Apt 413, Winthrop, MA 2 Beds \| 2 Baths \| 1205 Sq. Ft.	$520,817
1 Seal Harbor Rd Apt 514, Winthrop, MA 2 Beds \| 2 Baths \| 1327 Sq. Ft.	$580,465
1 Seal Harbor Rd Apt 607, Winthrop, MA 2 Beds \| 2 Baths \| 1361 Sq. Ft.	$723,345

Address	Redfin Estimate
1 Seal Harbor Rd Apt 106, Winthrop, MA 1 Beds \| 1 Baths \| 933 Sq. Ft.	$493,670
1 Seal Harbor Rd Apt 202, Winthrop, MA 1 Beds \| 1 Baths \| 970 Sq. Ft.	$485,248
1 Seal Harbor Rd Apt 316, Winthrop, MA 2 Beds \| 2 Baths \| 1417 Sq. Ft.	$665,488
1 Seal Harbor Rd Apt 408, Winthrop, MA 2 Beds \| 2 Baths \| 1356 Sq. Ft.	$703,095
1 Seal Harbor Rd Apt 414, Winthrop, MA 2 Beds \| 2 Baths \| 1327 Sq. Ft.	$600,859
1 Seal Harbor Rd Apt 516, Winthrop, MA 2 Beds \| 2 Baths \| 1417 Sq. Ft.	$700,544
1 Seal Harbor Rd Apt 616, Winthrop, MA 2 Beds \| 2 Baths \| 1417 Sq. Ft.	$568,499

Address	Redfin Estimate
1 Seal Harbor Rd Apt 108, Winthrop, MA 2 Beds \| 2 Baths \| 1253 Sq. Ft.	$498,117
1 Seal Harbor Rd Apt 213, Winthrop, MA 2 Beds \| 2 Baths \| 1205 Sq. Ft.	$536,761
1 Seal Harbor Rd Apt 400, Winthrop, MA 1 Beds \| 1 Baths \| 994 Sq. Ft.	$444,233
1 Seal Harbor Rd Apt 411, Winthrop, MA 2 Beds \| 2 Baths \| 1159 Sq. Ft.	$489,717
1 Seal Harbor Rd Apt 508, Winthrop, MA 2 Beds \| 2 Baths \| 1356 Sq. Ft.	$637,687
1 Seal Harbor Rd Apt 605, Winthrop, MA 2 Beds \| 2 Baths \| 1261 Sq. Ft.	$655,989
1 Seal Harbor Rd Apt 801, Winthrop, MA 1 Beds \| 1 Baths \| 1005 Sq. Ft.	$507,041

Property information provided by MLS PIN when last listed in 1995. This data may not match . Learn more.

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