$849,900
OPEN SUN 11AM - 1PM

Estimated payment $5,374/month

5 Beds
2.5 Baths
2,437 Sq Ft
$349 Price per Sq Ft

Highlights

  • Marina
  • Ocean View
  • Property is near a beach
  • William P. Gorman/Fort Banks Elementary School Rated A-
  • Medical Services
  • Waterfront

About This Home

Welcome to 43 Dolphin Ave, a charming, move-in-ready Colonial offering ocean views in a desirable Winthrop location just moments from the newly renovated Winthrop Beach. The inviting main level features a sun-filled living room with a gas fireplace and classic arched doorways, a spacious kitchen overlooking the covered deck and fenced backyard, a formal dining room, a half bath, and a versatile room currently used as a home office. Upstairs, you'll find three spacious bedrooms, a cozy sitting area, and a full bath. A porch roof patio over looking the ocean is a favorite spot to appreciate the views while you sit back and reflect on your day. A perfect ADU or in-law space in the finished lower level with a oversized family room featuring a gas fireplace and bamboo flooring, a three-quarter bath, full kitchen with stainless steel appliances and second refrigerator, with a laundry area, along with a bedroom with a full sized cedar closet. Right out your lower door is an area to have a table or another sitting area under cover. The outdoor shed has doors that open up to the pergola with a bar and tv so you can watch the games during your cookouts. Enjoy the convenience of three off-street parking spaces and easy access to Boston, Logan Airport, scenic waterfront trails, shopping, dining, and more. Don't miss it!

Listing Agent

Patricia Nunez

Redfin Corp. Listed on: 07/29/2026

Redfin Corp.

Open House Schedule

Home Details

Home Type

  • Single Family

Est. Annual Taxes

  • $8,933

Year Built

  • Built in 1946

Lot Details

  • 5,000 Sq Ft Lot
  • Waterfront

Home Design

  • Colonial Architecture
  • Shingle Roof
  • Concrete Perimeter Foundation

Interior Spaces

  • Ceiling Fan
  • Recessed Lighting
  • Light Fixtures
  • Window Screens
  • Family Room with Fireplace
  • 2 Fireplaces
  • Living Room with Fireplace
  • Ocean Views

Kitchen

  • Stove
  • Range
  • Microwave
  • Stainless Steel Appliances
  • Disposal

Flooring

  • Wood
  • Wall to Wall Carpet
  • Ceramic Tile
  • Vinyl

Bedrooms and Bathrooms

  • 5 Bedrooms
  • Primary bedroom located on second floor

Laundry

  • Laundry Room
  • Dryer
  • Washer

Finished Basement

  • Walk-Out Basement
  • Basement Fills Entire Space Under The House
  • Interior Basement Entry

Parking

  • 3 Car Parking Spaces
  • Driveway
  • Paved Parking
  • 3 Open Parking Spaces
  • Off-Street Parking

Outdoor Features

  • Property is near a beach
  • Walking Distance to Water
  • Covered Deck
  • Covered Patio or Porch
  • Outdoor Storage
  • Rain Gutters

Location

  • Property is near public transit and schools

Schools

  • Banks/Cummings Elementary School
  • Winthrop Middle School
  • Winthrop High School

Utilities

  • Window Unit Cooling System
  • Heating System Uses Natural Gas
  • Baseboard Heating

Listing and Financial Details

  • Assessor Parcel Number M:0039 B:0038 L:0000,1422786

Community Details

Overview

  • No Home Owners Association
  • Near Conservation Area

Amenities

  • Medical Services
  • Shops
  • Coin Laundry

Recreation

  • Marina
  • Park
  • Jogging Path
  • Bike Trail

Home Details

Home Type

Single Family

Est. Annual Taxes

$8,933

Year Built

Built in 1946

Lot Details

5,000 Sq Ft Lot

Listing Details

  • Property Type: Residential
  • Property Sub Type: Single Family Residence
  • Architectural Style: Colonial
  • Year Built: 1946
  • Year Built Details: Approximate
  • MLSPIN_ADU: N
  • MLSPIN_BEACHFRONT_FLAG: Yes
  • Special Features: OpenHouse

Interior Features

  • Flooring: Wood, Tile, Vinyl, Carpet, Flooring - Vinyl
  • Interior Amenities: Lighting - Overhead, Kitchen
  • Fireplace Features: Family Room, Living Room
  • Fireplace YN: Yes
  • Fireplaces: 2
  • Appliances: Range, Disposal, Microwave, Refrigerator, Washer, Dryer, Stainless Steel Appliance(s), Gas Cooktop
  • Total Bedrooms: 5
  • Room Bedroom2 Level: Second
  • Room Bedroom2 Features: Closet, Flooring - Wall to Wall Carpet, Lighting - Overhead
  • Room Bedroom3 Features: Closet, Flooring - Wall to Wall Carpet, Lighting - Overhead
  • Room Bedroom3 Level: Second
  • Room Bedroom4 Level: First
  • Room Bedroom4 Features: Closet, Flooring - Wood, Lighting - Overhead
  • Room Bedroom5 Level: Basement
  • Room Bedroom5 Features: Closet, Flooring - Vinyl, Lighting - Overhead
  • Basement YN: Yes
  • Full Bathrooms: 2
  • Half Bathrooms: 1
  • Total Bathrooms: 3
  • Room Master Bedroom Features: Ceiling Fan(s), Closet, Flooring - Wall to Wall Carpet, Lighting - Overhead
  • Room Master Bedroom Level: Second
  • Master Bathroom Features: No
  • Bathroom 1 Features: Bathroom - Half
  • Bathroom 1 Level: First
  • Bathroom 2 Level: Second
  • Bathroom 2 Features: Bathroom - Full
  • Bathroom 3 Features: Bathroom - Full
  • Bathroom 3 Level: Basement
  • Room Dining Room Features: Flooring - Wood, Lighting - Overhead
  • Room Dining Room Level: First
  • Room Family Room Level: Basement
  • Room Family Room Features: Flooring - Wood, Lighting - Overhead
  • Room Kitchen Level: First
  • Room Kitchen Features: Flooring - Stone/Ceramic Tile, Stainless Steel Appliances, Gas Stove, Lighting - Overhead
  • Laundry Features: Dryer Hookup - Electric, Washer Hookup
  • Room Living Room Level: First
  • Room Living Room Features: Flooring - Wood, Recessed Lighting
  • Basement: Full, Finished, Walk-Out Access, Interior Entry
  • Above Grade Finished Sq Ft: 1648
  • Below Grade Sq Ft: 789
  • Living Area: 2437
  • Spa YN: No
  • Window Features: Screens
  • MAIN LO: NB3534

Exterior Features

  • Exterior Features: Deck, Patio, Covered Patio/Deck, Rain Gutters, Storage, Screens
  • Foundation Details: Concrete Perimeter
  • Home Warranty YN: No
  • Patio And Porch Features: Deck, Patio, Covered
  • Road Frontage Type: Public
  • Roof: Shingle
  • Waterfront Features: Ocean, Walk to, 0 to 1/10 Mile To Beach, Beach Ownership(Public)
  • Waterfront YN: No
  • Waterview Flag: Yes

Garage/Parking

  • Garage YN: No
  • Open Parking Spaces: 3
  • Open Parking YN: Yes
  • Parking Features: Paved Drive, Off Street, Paved
  • Total Parking Spaces: 3

Utilities

  • Sewer: Public Sewer
  • Utilities: for Gas Range
  • Cooling: Window Unit(s)
  • Heating: Baseboard, Natural Gas
  • Cooling Y N: Yes
  • Heating YN: Yes
  • Water Source: Public

Condo/Co-op/Association

  • Association YN: No
  • Community Features: Public Transportation, Shopping, Park, Walk/Jog Trails, Medical Facility, Laundromat, Bike Path, Conservation Area, Highway Access, House of Worship, Marina, Private School, Public School
  • Senior Community YN: No

Lot Info

  • Parcel Number: M:0039 B:0038 L:0000,1422786
  • Zoning: 0
  • Farm Land Area Units: Square Feet
  • Lot Size Acres: 0.11
  • Lot Size Sq Ft: 5000
  • Lot Size Units: Acres
  • Property Attached YN: No

Tax Info

  • Tax Year: 2026
  • Tax Annual Amount: 8933

Multi Family

  • Basement Included Sq Ft: Yes
  • Waterview: Ocean, Public, Walk to

MLS Schools

  • High School: Winthrop High School
  • Elementary School: Banks/Cummings Elementary
  • Middle Or Junior School: Winthrop Middle School

Map

Create a Home Valuation Report for This Property
The Home Valuation Report is an in-depth analysis detailing your home's value as well as a comparison with similar homes in the area

Home Values in the Area

Source: Public Records

Average Home Value in this Area





Source: Public Records

Tax History

We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.

Year Tax Paid Tax Assessment Tax Assessment Total Assessment is a certain percentage of the fair market value that is determined by local assessors to be the total taxable value of land and additions on the property. Land Improvement
2025 $7,994 $774,600 $337,100 $437,500
2024 $7,785 $747,100 $324,000 $423,100
2023 $7,414 $692,900 $296,500 $396,400
2022 $7,041 $598,700 $264,900 $333,800
2021 $7,032 $554,600 $236,500 $318,100
2020 $6,999 $554,600 $236,500 $318,100
2019 $6,076 $461,000 $218,000 $243,000
2018 $5,841 $412,500 $187,100 $225,400
2017 $5,407 $375,200 $165,600 $209,600
2016 $5,008 $325,800 $144,000 $181,800
2015 $4,543 $316,800 $139,800 $177,000
2014 $4,833 $310,200 $130,000 $180,200
Source: Public Records

Property History

We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.

Date Event Price List to Sale Price per Sq Ft Prior Sale
07/29/2026 07/29/26 For Sale $849,900 +39.3% $349 / Sq Ft
09/14/2018 09/14/18 Sold $610,000 +6.1% $358 / Sq Ft View Prior Sale
08/22/2018 08/22/18 Pending -- -- --
08/07/2018 08/07/18 For Sale $574,900 +37.2% $337 / Sq Ft
12/04/2015 12/04/15 Sold $419,000 0.0% $246 / Sq Ft View Prior Sale
10/18/2015 10/18/15 Pending -- -- --
10/15/2015 10/15/15 For Sale $419,000 -- $246 / Sq Ft
Source: MLS Property Information Network (MLS PIN)

Purchase History

We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.

Date Type Sale Price Title Company
Quit Claim Deed $610,000 --
Quit Claim Deed $419,000 --
Deed $380,000 --
Deed -- --
Deed $475,000 --
Source: Public Records

Mortgage History

We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.

Date Status Loan Amount Loan Type
Open $186,800 Stand Alone Refi Refinance Of Original Loan
Open $488,000 New Conventional
Closed $335,200 New Conventional
Closed $100,000 No Value Available
Source: Public Records

Source: MLS Property Information Network (MLS PIN)

MLS Number: 73556586

MLS Property Information Network (MLS PIN)

APN: WINT-000039-000000-000038

Your Personal Tour Guide

Ask me questions while you tour the home.