
239 Fairmount Street Lowell — Photo 1 of 42
Recent Drop: $50,000
$899,900
Investment Analysis — 239 Fairmount Street
Lowell, MA 01852
Based on HUD Small Area Fair Market Rent for Lowell, MA HUD Metro FMR Area, a 6-bedroom in 01852 carries an estimated $2,860/mo in gross rent — about a 1.72% cap rate and $15,454/yr in estimated NOI at the $899,900 list price. Adjust every assumption in the calculator below.
Beds
6
Baths
3.5
SqFt
3,675
Style
Single Family
Built
1857
Rare Belvidere Victorian with a Fully Detached Carriage House ADU! This exceptional property combines historic character, modern comfort, and remarkable versatility. The 3,675-square-foot main residence features five spacious bedrooms, 2.5 baths, and beautifully preserved architectural details. Outdoors, a professionally landscaped yard creates a private retreat complete with a sparkling in-ground pool and bonus pool house - ideal for summer entertaining and relaxing weekends.The standout feature is the fully independent, 660-square-foot detached Carriage House ADU, offering its own living room, bedroom, full bath, kitchen, and sunroom. This valuable second residence provides exceptional flexibility for multigenerational living, extended-stay guests, a private professional office, or potential rental income. Properties offering this combination of a substantial historic home, resort-style outdoor space, and a separate accessory dwelling unit are rarely available in sought-after Belvidere. Don't miss this unique opportunity to own a piece of Lowell history with added space, privacy, and income potential. Electrical system updated last year!
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: 900 sq ft (the lesser of 900 sq ft or half the 3,675 sq ft principal dwelling). Lot size: 20,038 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.
Immersive Experience
Property Details
Financials
Parking
Interior Specifications
Climate & Utilities
Building & Exterior
Property & Lot
Amenities & Appliances
Gas Water Heater • Water Heater • Tankless Water Heater • Range • Dishwasher • Refrigerator • Washer • Dryer
Neighborhood
Public Transportation • Shopping • Park • Golf • Medical Facility • Laundromat
Geography
Floorplan Breakdown
Structural Layout
Living Room
Lvl First25 x 16
Flooring - Hardwood, French Doors, Exterior Access
Dining Room
Lvl First13 x 20
Closet/Cabinets - Custom Built, Flooring - Hardwood, French Doors
Kitchen
Lvl First18 x 16
Flooring - Hardwood, Dining Area, Countertops - Stone/Granite/Solid, Breakfast Bar / Nook, Exterior Access, Recessed Lighting, Stainless Steel Appliances, Gas Stove
Office
Lvl First13 x 12
Closet/Cabinets - Custom Built, Flooring - Hardwood
Family Room
Lvl First20 x 13
Flooring - Hardwood, Exterior Access
Primary Bedroom
Lvl Second20 x 12
Ceiling Fan(s), Closet, Flooring - Wall to Wall Carpet
Bedroom 2
Lvl Second16 x 16
Bedroom 3
Lvl Second25 x 14
Closet, Flooring - Wall to Wall Carpet
Bedroom 4
Lvl Second12 x 13
Closet, Flooring - Wall to Wall Carpet
Bedroom 5
Lvl Third14 x 14
Closet, Flooring - Wall to Wall Carpet
Bathroom 1
Lvl Second6 x 9
Bathroom - Full, Bathroom - Tiled With Tub, Flooring - Stone/Ceramic Tile
Bathroom 2
Lvl Second9 x 10
Bathroom - Full, Bathroom - Tiled With Shower Stall, Closet - Linen, Flooring - Stone/Ceramic Tile
Bathroom 3
Lvl Basement10 x 6
Bathroom - Half, Flooring - Vinyl, Wainscoting
Property History
$899,900
Was $929,900
Sep 11, 2026
MLS® 73541560
$929,900
Was $949,900
Jul 14, 2026
MLS® 73541560
$949,900
Jun 25, 2026
MLS® 73541560
Listing Agent: Paul A. Dubuque
Listing Office: Lamacchia Realty, Inc.
MLS® Number: 73541560