139 Prospect St #1 Acton — Photo 1 of 20
Recent Drop: $20,000
$779,000
Investment Analysis — 139 Prospect St #1
Acton, MA 01720
Based on HUD Small Area Fair Market Rent for Boston-Cambridge-Quincy, MA-NH HUD Metro FMR Area, a 3-bedroom in 01720 carries an estimated $3,140/mo in gross rent — about a 1.53% cap rate and $11,931/yr in estimated NOI at the $779,000 list price. Adjust every assumption in the calculator below.
Beds
3
Baths
2.5
SqFt
2,261
Style
Condominium
Built
2007
Enjoy a rare walkable lifestyle in the heart of Acton, with convenient access to all three Acton-Boxborough schools, cafés, restaurants, shopping, parks, and everyday amenities, while remaining just minutes from Route 2 and the MBTA Commuter Rail. Beautifully maintained, this sun-filled end-unit townhouse is ideally positioned within the sought-after, peaceful Blanchard Place community, offering added privacy, a more open setting, convenient nearby guest parking, and a private brick patio for outdoor enjoyment. Recent updates include a water heater (2021) and refrigerator (2023), offering added value and peace of mind.
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 MLS and other third-party data may be inaccurate or out of date.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
Parking
Interior Specifications
Climate & Utilities
Building & Exterior
Property & Lot
Amenities & Appliances
Range • Dishwasher • Disposal • Microwave • Refrigerator • Washer • Dryer
Neighborhood
Public Transportation • Shopping • Tennis Court(s) • Park • Walk/Jog Trails • Medical Facility
Geography
Floorplan Breakdown
Structural Layout
Living Room
Lvl First18 x 17
Dining Room
Lvl First20 x 10
Kitchen
Lvl First13 x 12
Family Room
Lvl Basement12 x 12
Master Bedroom
Lvl Second22 x 14
Bedroom 2
Lvl Second14 x 12
Bedroom 3
Lvl Third25 x 22
Bathroom 1
Lvl First7 x 5
Bathroom 2
Lvl Second8 x 6
Bathroom 3
Lvl Second8 x 5
Property History
$779,000
Was $799,000
Aug 6, 2026
MLS® 73548116
$799,000
Jul 10, 2026
MLS® 73548116
$3,800
Nov 30, 2024
MLS® 73266918
$3,800
Jul 17, 2024
MLS® 73266918
Listing Agent: Yalan Deng
Listing Office: Yuan's Team Realty
MLS® Number: 73548116
