Sold Aug 31, 2026
$680,000Upcoming open house
Sun, Nov 8 · 11:00 AM–12:30 PM
Arrive prepared. Get property details and available documents before you tour.
About this home
Marry the location, original trim work and layout, date the finishes. 65 Sunnyside Ave is a classic single family home by the beach in Winthrop’s Cottage Park neighborhood, set away from through traffic and directly across from Fishermen’s Bend, a local nature peninsula with marshes and beach. The neighborhood is surrounded by marinas and yacht clubs, with easy access to Logan Airport and downtown Boston. The first floor offers a bright living room with a fireplace and bay window, a dining room with wainscoting charm, a half bath, and a kitchen with white cabinetry, stainless steel appliances and French doors to a covered deck. Upstairs are three bedrooms, including a generous primary bedroom with a large closet, plus a full bath and a private balcony. Hardwood floors run throughout, the full basement offers storage, and a two car tandem driveway with a Level 2 EV charger adds convenience. Some rooms are ready for your updates, a chance to add value and make the home your own. Check out the virtual tour for examples of efficient finish upgrades.
Listing last checked: Listing updated:
Listed by Creatini Group · eXp Realty LLC - Corporate Office · MLS #73599806
Request property information
Select a document to start a request. You can add others in the form. Availability varies.
Details at a glance
Interior6 property facts
- Rooms
- 6
- Heating
- Hot Water, Oil
- Cooling
- None
- Flooring
- Tile, Hardwood
- Basement
- Yes · Full, Interior Entry, Unfinished
- Fireplaces
- 1
Building5 property facts
- Style
- Single Family Residence
- Year built
- 1890
- Parking
- 2
- Foundation
- Stone
- Roof
- Shingle
Land & utilities5 property facts
- Lot size
- 0.09 acres
- Water
- Public
- Sewer
- Public Sewer
- Pool
- Not reported
- Zoning
- Res
Financial2 property facts
- Annual taxes
- $8,309
- Assessment year
- 2026
Location
Estimated monthly cost
Explore costs at the $699,000 asking price. Adjust the assumptions to your situation.
Known monthly costs$4,227 / monthAdjust
- Principal & interest
- $3,535
- Property tax
- $692
- Insurance
- Not entered
- HOA
- Not entered
Listing annual taxes: $8,309. Initial monthly tax is one twelfth of that amount. HOA amount was not supplied.
Partial estimate: add insurance, monthly HOA to include those costs. Blank amounts are unknown.
The initial 6.5% rate is illustrative, not a current rate or lender quote. Excludes utilities, maintenance, closing costs and mortgage insurance, which may apply with a down payment below 20%. Taxes and insurance can change.
More property insights
Automated value estimate $700,000
Estimated range $645,000–$750,000.
Automated estimates are not appraisals or guarantees of market value.
Request a professional market analysisComparable properties 1 supplied
Photo-based condition insights
Overall presentation: average
Explore more of Winthrop
Continue your search in Winthrop.
Need help making sense of this home?
About 65 Sunnyside Ave
Can I request a private showing?
Request a tour of 65 Sunnyside Ave and a Bean Group agent will help coordinate an available time with the listing side.
Can you help me evaluate this property?
Yes. We can discuss condition, comparable sales, offer strategy and the questions worth asking before you decide whether to proceed.
Are property documents available?
Availability varies by property and source. Request the documents you need and we will help obtain what is available.