Active
82 Days on market
338 Sea St Quincy — Photo 1 of 23

338 Sea St Quincy — Photo 1 of 23

Recent Drop: $10,000

$769,000
$759,000

$759,000

Investment Analysis — 338 Sea St

Quincy, MA 02169

Based on HUD Small Area Fair Market Rent for Boston-Cambridge-Quincy, MA-NH HUD Metro FMR Area, a 3-bedroom in 02169 carries an estimated $3,530/mo in gross rent — about a 3.19% cap rate and $24,221/yr in estimated NOI at the $759,000 list price. Adjust every assumption in the calculator below.

View Standard Listing

Beds

3

Baths

2

SqFt

1,430

Style

Single Family

Built

1925

Welcome to this meticulously maintained and beautifully updated home! A nice single house with three bedrooms and two full bathrooms with open floor plan. Finished basement ! Beautiful garden and a nice new vinyl fencing from side to back. Large paved driveway has 4-6 parking spaces. The Owner updated the house recently with a lot parts new including hardwood floor, kitchen, bathroom, bedroom, basement, interior wall , exterior siding, retaining wall , fence . Close to beach, public boat launch, playgrounds. This home is in move in condition!

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: 715 sq ft (the lesser of 900 sq ft or half the 1,430 sq ft principal dwelling). Lot size: 6,763 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 MLS and other third-party data may be inaccurate or out of date.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.

Open Houses

Property Details

Financials

Original Price$769,000
Annual Taxes$7,973

Parking

Garage0
Off-Street4

Interior Specifications

Total Rooms8
FireplacesNone
Flooring--
BasementFull

Climate & Utilities

HeatingCentral
CoolingCentral Air
WaterPublic
SewerPublic Sewer

Building & Exterior

ConstructionFrame
Roof--
FoundationOther
ZoningRESA

Property & Lot

Acres0.16
SqFt Lot6,763
Lot Features--

Geography

Floorplan Breakdown

Structural Layout

First
Living RoomDining RoomKitchenFamily RoomPrimary BedroomBedroom 2Bedroom 3Bathroom 1Bathroom 2
Living Room
Lvl First
Dining Room
Lvl First
Kitchen
Lvl First
Family Room
Lvl First
Primary Bedroom
Lvl First
Bedroom 2
Lvl First
Bedroom 3
Lvl First
Bathroom 1
Lvl First
Bathroom 2
Lvl First

Property History

Price Drop
$759,000

Was $839,000

Sep 11, 2026

MLS® 73540305

Price Increase
$839,000

Was $799,000

Aug 13, 2026

MLS® 73540305

Price Increase
$799,000

Was $769,000

Aug 11, 2026

MLS® 73540305

Listed
$769,000

Jun 23, 2026

MLS® 73540305

Expired
$4,100

Sep 1, 2025

MLS® 73390340

Terminated
$794,000

Jul 8, 2025

MLS® 73373228

Listed
$4,100

Jun 12, 2025

MLS® 73390340

Listed
$794,000

May 12, 2025

MLS® 73373228

Listing Provided By

Listing Agent: Xiaoyu Ha

Listing Office: Central Real Estate

MLS® Number: 73540305