21 Kens Way Yarmouth — Photo 1 of 42
Recent Drop: $155,000
$1,495,000
Investment Analysis — 21 Kens Way
Yarmouth, MA 02673 — West Yarmouth
Based on HUD Small Area Fair Market Rent for Barnstable Town, MA MSA, a 3-bedroom in 02673 carries an estimated $2,990/mo in gross rent — about a 1.48% cap rate and $22,116/yr in estimated NOI at the $1,495,000 list price. Adjust every assumption in the calculator below.
Beds
3
Baths
3.5
SqFt
2,440
Style
Single Family
Built
1940
Set on more than three private acres where winding tidal creeks meet Lewis Bay, 21 Ken’s Way offers a rare waterfront setting that feels like a private nature preserve. Protected marshland, tidal channels, osprey, herons, egrets, and direct kayak access through Mill Creek toward Nantucket Sound create an ever-changing coastal backdrop. The main residence offers approx. 3 bedrooms and 3.5 baths, with walls of glass framing the scenery and a striking custom spiral staircase as a dramatic architectural focal point. A separate guest cottage with private deck and full bath is connected to the new 4-bedroom Title V septic system, offering wonderful flexibility for guests, work, or extended stays. Enjoy evenings by the firepit, launch a kayak from your backyard. With approx. one acre of upland surrounded by spectacular tidal marsh, the true value is in the extraordinary setting and future potential.
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 2,440 sq ft principal dwelling). Lot size: 40,000 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.
Immersive Experience
Property Details
Financials
Parking
Interior Specifications
Climate & Utilities
Building & Exterior
Property & Lot
Amenities & Appliances
Range • Dishwasher • Refrigerator • Washer • Dryer
Neighborhood
Conservation Area
Geography
Floorplan Breakdown
Structural Layout
Living Room
Lvl FirstCathedral Ceiling(s), Flooring - Wood, High Speed Internet Hookup
Dining Room
Lvl FirstCathedral Ceiling(s), Flooring - Wood, High Speed Internet Hookup, Recessed Lighting, Slider
Kitchen
Lvl FirstSkylight, Dining Area, Breakfast Bar / Nook, High Speed Internet Hookup, Recessed Lighting, Slider
Master Bedroom
Lvl FirstBathroom - Full, Closet, Flooring - Wood, Window(s) - Bay/Bow/Box
Bedroom 2
Lvl BasementBedroom 3
Lvl SecondBathroom - Full, Fireplace, Skylight, Cathedral Ceiling(s), Flooring - Wood
Bedroom 4
Lvl nullBathroom - Full, Flooring - Laminate, Recessed Lighting, Slider
Property History
$1,495,000
Was $1,650,000
Jul 29, 2026
MLS® 73547805
$1,650,000
Jul 10, 2026
MLS® 73547805
Listing Agent: Lisa Griffin
Listing Office: Gibson Sotheby's International Realty
MLS® Number: 73547805