$829,900
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!
Highlights
Property details
- MLS #
- 73556586
- Property type
- Single Family Residence
- Subdivision
- N/A
- Status
- Active
- Days on market
- 71
- On market date
- July 29, 2026
- Stories
- N/A
- Total bathrooms
- 2.5
- Garage spaces
- N/A
- Parking spaces
- 3
- Lot size
- 0.11 acres
Location
Get directions →Nearby schools
Within 10 miles. School directory data from the National Center for Education Statistics (NCES), accessed via the Urban Institute Education Data API. Local Score is calculated by INNOVATE Real Estate; where a state rating is shown, it comes from that state's own official school report card (e.g. NC Dept. of Public Instruction, SC Report Card).
- Enrollment
- 415
- Student:teacher ratio
- 11.9:1
- District
- Winthrop
- Enrollment
- 423
- Student:teacher ratio
- 11.1:1
- District
- Winthrop
- Enrollment
- 564
- Student:teacher ratio
- 13.4:1
- District
- Winthrop
Walkability
Blended score for Winthrop's center, calculated by INNOVATE Real Estate from two sources: the EPA's National Walkability Index (street network, transit, land-use mix) and Google Places amenity data (what's actually reachable on foot from this point). 60% EPA National Walkability Index + 40% nearby-amenity density (Google Places).
Market position
How this listing compares to current activity in Winthrop, from live MLS data.
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Data source: Listing information provided by MLS Property Information Network via Trestle/CoreLogic. Last updated August 30, 2026.
Information herein deemed reliable but not guaranteed; all measurements, school assignments, HOA fees, taxes, and feature lists are approximate and should be independently verified. Equal Housing Opportunity.