Off market mar 2006 for $525K

$782,207

Est. refi paymentEst. refi $3,443/mo

•

1,361

sq ft

1 Seal Hbr #307, Winthrop, MA 02152

About this home

CondoProperty Type

1983Year Built

$575Est. Price/Sq.Ft.

2 garage spacesParking

Listed by Peggie Gilbert • Atlantic Shores Real Estate

Bought with Peggie Gilbert • Atlantic Shores Real Estate

Redfin checked: 2 minutes ago

•Source:MLS PIN #70333874

Redfin Estimate

$782,207

$257K since sold in March 2006$4,000 since October

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 20.5% higher than the average sale price ($649K) 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 MAR 2, 2026
$670,000
E
2 beds2 baths1,327 sq ft
3 Seal Harbor Rd #137, Winthrop, MA 02152
SOLD OCT 15, 2026
$665,000
F
2 beds2 baths1,471 sq ft
550 Pleasant St #510, Winthrop, MA 02152

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$555,441

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 1 Seal Hbr #307

Year

Property tax

Land + Additions

Assessment*

2023

$6,537 (−10.7%)

$610,900

2022

$7,318 (−2.1%)

$622,300

2021

$7,474 (+3.6%)

$589,400

2020

$7,214 (−1.3%)

$571,600

2019

$7,308 (+3.1%)

$554,500

2018

$7,086 (−2.2%)

$500,400

2017

$7,248 (−2.3%)

$503,000

2016

$7,419 (+14.0%)

$482,700

2014

$6,508 (+3.0%)

$417,700

2013

$6,320 (−0.6%)

$423,900

2012

$6,358 (+4.7%)

$438,800

2011

$6,071 (+41.9%)

$439,900

2010

$4,277 (+9.6%)

$336,800

2009

$3,903

$391,500

Tax history for 1 Seal Hbr #307

Year

Property tax

Land + Additions

Assessment*

2023

$6,537 (−10.7%)

$610,900

2022

$7,318 (−2.1%)

$622,300

2021

$7,474 (+3.6%)

$589,400

2020

$7,214 (−1.3%)

$571,600

2019

$7,308 (+3.1%)

$554,500

2018

$7,086 (−2.2%)

$500,400

2017

$7,248 (−2.3%)

$503,000

2016

$7,419 (+14.0%)

$482,700

2014

$6,508 (+3.0%)

$417,700

2013

$6,320 (−0.6%)

$423,900

2012

$6,358 (+4.7%)

$438,800

2011

$6,071 (+41.9%)

$439,900

2010

$4,277 (+9.6%)

$336,800

2009

$3,903

$391,500

*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.

1,361

Year built

1983

Style

Condo/Co-op

County

APN

1425461

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, Deeded

Interior

Bathroom Information
# of Bathrooms (Full): 2

Basement Information
Basement: Y

Interior Features
# of Rooms (Total): 4
Door Features: Insulated Doors
Window Features: Insulated Windows
Flooring: Wood, Tile, Carpet

Exterior

Building Information
Building Name: Seal Harbor I
Building Area (Total): 1,361
Construction Materials: Brick
StructureType: Mid-Rise
Stories (Total): 1
Year Built Source: Public Records
Year Built Details: Actual
Lead Paint: None

Exterior Features
Roof: Rubber
Exterior Features: Balcony

Pool Information
Pool Features: In Ground

Property Information
PropertySubType: Condominium
Property AttachedYN: Yes
Common Walls: Corner
Entry Level: 3
Security Features: Intercom, TV Monitor

Lot Information
WaterfrontYN: Yes

Financial

Tax Information
Tax Annual Amount: $3,053.27
Tax Year: 5

Utilities

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

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

Location

HOA Information
Association Fee: $504
Association Fee Includes: Water, Sewer, Insurance, Security, Maintenance Structure, Road Maintenance, Maintenance Grounds, Snow Removal, Trash
Association Amenities: Pool, Elevator(s), Tennis Court(s), Fitness Center, Sauna/Steam, Storage

Location Information
Directions: Crest Ave to Grovers Ave,right at Winthrop Arms hotel
UnparsedAddress: 1 Seal Harbor # 307, Winthrop MA 02152

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

Public facts

Beds: 2
Baths: 2.0
Sq. Ft.: 1,361
Stories: 1.0
Lot Size: —
Style: Condo/Co-op
Year Built: 1983
Year Renovated: 1987
County: —
APN: 1425461

Home facts updated by county records on Jul 20, 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 • 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

$744,000 – $900,000

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Home values near 1 Seal Hbr #307

Data from public records.

Address	Redfin Estimate
1 Seal Harbor Rd Apt 103, Winthrop, MA 2 Beds \| 2 Baths \| 1140 Sq. Ft.	$502,092
1 Seal Harbor Rd Apt 203, Winthrop, MA 2 Beds \| 2 Baths \| 1190 Sq. Ft.	$614,111
1 Seal Harbor Rd Apt 206, Winthrop, MA 1 Beds \| 1.5 Baths \| 1181 Sq. Ft.	$513,272
1 Seal Harbor Rd Apt 304, Winthrop, MA 1 Beds \| 2 Baths \| 1295 Sq. Ft.	$560,188
1 Seal Harbor Rd Apt 405, Winthrop, MA 2 Beds \| 2 Baths \| 1261 Sq. Ft.	$605,422
1 Seal Harbor Rd Apt 500, Winthrop, MA 1 Beds \| 1 Baths \| 994 Sq. Ft.	$467,530
1 Seal Harbor Rd Apt 511, Winthrop, MA 2 Beds \| 2 Baths \| 1159 Sq. Ft.	$510,453

Address	Redfin Estimate
1 Seal Harbor Rd Apt 110, Winthrop, MA 1 Beds \| 1 Baths \| 915 Sq. Ft.	$449,090
1 Seal Harbor Rd Apt 204, Winthrop, MA 2 Beds \| 2 Baths \| 1224 Sq. Ft.	$575,233
1 Seal Harbor Rd Apt 208, Winthrop, MA 2 Beds \| 1.5 Baths \| 1356 Sq. Ft.	$784,249
1 Seal Harbor Rd Apt 306, Winthrop, MA 1 Beds \| 1.5 Baths \| 1181 Sq. Ft.	$528,714
1 Seal Harbor Rd Apt 406, Winthrop, MA 1 Beds \| 1.5 Baths \| 1181 Sq. Ft.	$514,284
1 Seal Harbor Rd Apt 501, Winthrop, MA 1 Beds \| 1 Baths \| 1005 Sq. Ft.	$502,758
1 Seal Harbor Rd Apt 600, Winthrop, MA 1 Beds \| 1 Baths \| 994 Sq. Ft.	$474,504

Address	Redfin Estimate
1 Seal Harbor Rd Apt 112, Winthrop, MA 1 Beds \| 1 Baths \| 900 Sq. Ft.	$443,034
1 Seal Harbor Rd Apt 205, Winthrop, MA 1 Beds \| 1.5 Baths \| 1261 Sq. Ft.	$540,120
1 Seal Harbor Rd Apt 216, Winthrop, MA 2 Beds \| 2 Baths \| 1417 Sq. Ft.	$650,692
1 Seal Harbor Rd Apt 404, Winthrop, MA 2 Beds \| 2 Baths \| 1224 Sq. Ft.	$594,526
1 Seal Harbor Rd Apt 415, Winthrop, MA 2 Beds \| 2 Baths \| 1203 Sq. Ft.	$582,273
1 Seal Harbor Rd Apt 510, Winthrop, MA 1 Beds \| 1 Baths \| 947 Sq. Ft.	$451,299
1 Seal Harbor Rd Apt 601, Winthrop, MA 1 Beds \| 1 Baths \| 1005 Sq. Ft.	$595,751

Property information provided by MLS PIN when last listed in 2006. This data may not match . Learn more.

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