Active Under Contract
136 Days on market
118 Sunnyside Ave. Winthrop — Photo 1 of 40

118 Sunnyside Ave. Winthrop — Photo 1 of 40

Recent Drop: $205,000

$1,100,000
$895,000

$895,000

Investment Analysis — 118 Sunnyside Ave.

Winthrop, MA 02152

Based on HUD Small Area Fair Market Rent for Boston-Cambridge-Quincy, MA-NH HUD Metro FMR Area, a 4-bedroom in 02152 carries an estimated $3,470/mo in gross rent — about a 2.69% cap rate and $24,118/yr in estimated NOI at the $895,000 list price. Adjust every assumption in the calculator below.

View Standard Listing

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!

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.

Estimates — not financial advice

These figures are illustrative estimates for informational purposes only — not an appraisal, valuation, or guarantee of rent, income, or returns, and not financial, tax, or investment advice. Rent is either the figure reported on the MLS listing — in-place rent that may differ from market and is not verified against the actual leases — or, where the listing reports none, an estimate from HUD Small Area Fair Market Rents, a government benchmark that may differ from actual market rent. Each figure is labelled with its source. Cap rate, NOI, and returns depend on the assumptions shown, which you can change. MLS and other third-party data may be inaccurate or out of date. Verify all figures independently and consult your own financial, tax, and legal advisors before making any investment decision.

Property Details

Financials

Original Price$1,100,000
Annual Taxes$7,528

Parking

Garage2
Off-Street8

Interior Specifications

Total Rooms8
Fireplaces1
Flooring--
BasementPartially Finished

Climate & Utilities

HeatingNatural Gas
CoolingWindow Unit(s)
WaterPublic
SewerPublic Sewer

Building & Exterior

Construction--
Roof--
FoundationConcrete Perimeter
ZoningRes

Property & Lot

Acres0.18
SqFt Lot8,000
Lot FeaturesCorner Lot

Neighborhood

Public Transportation • Shopping • House of Worship • Marina • Public School

Geography

Floorplan Breakdown

Structural Layout

Second
Bedroom 2Bedroom 3Bedroom 4Bathroom 2
First
Living RoomDining RoomKitchenMaster BedroomBathroom 1
Living Room
Lvl First
Dining Room
Lvl First
Kitchen
Lvl First
Master Bedroom
Lvl First
Bedroom 2
Lvl Second
Bedroom 3
Lvl Second
Bedroom 4
Lvl Second
Bathroom 1
Lvl First
Bathroom 2
Lvl Second

Property History

Price Drop
$895,000

Was $950,000

Aug 10, 2026

MLS® 73509670

Price Drop
$950,000

Was $989,900

Jul 9, 2026

MLS® 73509670

Price Drop
$989,900

Was $1,100,000

May 27, 2026

MLS® 73509670

Listed
$1,100,000

Apr 29, 2026

MLS® 73509670

Listing Provided By

Listing Agent: Donna Scalfani

Listing Office: William Raveis R.E. & Home Services

MLS® Number: 73509670