
118 Sunnyside Ave. Winthrop — Photo 1 of 40
Recent Drop: $205,000
$895,000
118 Sunnyside Ave., Winthrop, MA 02152
Winthrop, MA 02152
Beds
4
Baths
2
SqFt
1,755
Style
Single Family
Built
1900
Wake up every single morning to beautiful, unobstructed water views from this home; sitting proudly on a rare, oversized lot. Positioned directly across the street from the water, this property offers the ultimate coastal lifestyle with endless space to expand, entertain, or build your dream outdoor oasis. Inside, you will find a couple of freshly painted bedrooms to offer a clean start, while the rest of the home is a blank canvas ready for your design ideas and style updates to make this home into your dream coastal escape. Whether you're planning thoughtful updates or a full transformation this is a unique chance to secure both location and land in a premier seaside neighborhood. Bring your vision and unlock the full potential of this remarkable coastal property. Now offered at a new improved price, this is a great opportunity for an oversized lot and water views on the market. Washer, dryer, and refrigerator are being left as gifts!
Market Value Analysis
* Analysis is based on 23 actively listed and recently sold comparable properties strictly within Winthrop, MA.
Property Details
Financials
Parking
Interior Specifications
Climate & Utilities
Building & Exterior
Property & Lot
Neighborhood
Public Transportation • Shopping • House of Worship • Marina • Public School
Geography
Floorplan Breakdown
Structural Layout
Living Room
Lvl FirstDining Room
Lvl FirstKitchen
Lvl FirstMaster Bedroom
Lvl FirstBedroom 2
Lvl SecondBedroom 3
Lvl SecondBedroom 4
Lvl SecondBathroom 1
Lvl FirstBathroom 2
Lvl SecondProperty History
$895,000
Was $950,000
Aug 10, 2026
MLS® 73509670
$950,000
Was $989,900
Jul 9, 2026
MLS® 73509670
$989,900
Was $1,100,000
May 27, 2026
MLS® 73509670
$1,100,000
Apr 29, 2026
MLS® 73509670
Population
18,759
U.S. Census Bureau, ACS 2024 5-Year Estimates (B01003)
Median Household Income
$116K
U.S. Census Bureau, ACS 2024 5-Year Estimates (B19013)
Renter-Occupied Homes
43.1%
U.S. Census Bureau, ACS 2024 5-Year Estimates (B25003)
New Construction Permits — Suffolk County
2,527 housing units permitted in the last 12 months (+37% vs the prior 12 months) — 2,269 in 5+ unit buildings
U.S. Census Bureau, Building Permits Survey (through Jun '26)
ADU Potential
Massachusetts allows one accessory dwelling unit by right in single-family zoning districts statewide (M.G.L. c. 40A §3; 760 CMR 71.00, effective Feb 2025). Estimated maximum ADU size for this property: 878 sq ft (the lesser of 900 sq ft or half the 1,755 sq ft principal dwelling). Lot size: 8,000 sq ft.
Based on listing data, which indicates the property type — not the zoning district. Local dimensional, septic (Title 5), and historic-district requirements still apply. Not legal advice — verify with the municipality.
Listing Agent: Donna Scalfani
Listing Office: William Raveis R.E. & Home Services
MLS® Number: 73509670
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