
18 Wendy Way Dennis — Photo 1 of 42
$4,275,000
18 Wendy Way, Dennis, MA 02670
Dennis, MA 02670 — West Dennis
Beds
4
Baths
6.5
SqFt
4,124
Style
Single Family
Built
1966
Sited at the tip of one of the coveted West Dennis Fingers, this renovated waterfront home offers unobstructed, 180-degree water views that capture the feel of looking out from the deck of your private ship. Designed in an L-shape to ensure quiet, view-filled spaces, the home is a true private sanctuary at the water's edge where you can watch the sunrise, sunset & passing boats against the backdrop of Bass River & Nantucket Sound. Deep-water dockage includes a 72-foot dock on the protected lagoon side, plus a rare license & permit for a second dock on the river side. Extensive updates over the last five years feature new steel framing, a brand-new kitchen, refreshed baths, new wood floors, HVAC, whole-house generator and a custom seawall. The flexible floor plan offers primary suites on both the main & upper levels, plus a dedicated guest wing. Complete with a spacious two-car garage, seaside fire pit, and seamless ocean access, this is an extraordinary opportunity to establish your family's Cape Cod legacy.
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Market Value Analysis
* Analysis is based on 24 actively listed and recently sold comparable properties strictly within Dennis, MA.
Property Details
Financials
Parking
Interior Specifications
Climate & Utilities
Building & Exterior
Property & Lot
Amenities & Appliances
Gas Water Heater
Geography
Floorplan Breakdown
Structural Layout
Primary Bedroom
Lvl FirstProperty History
$4,275,000
Sep 14, 2026
MLS® 73576629
$4,275,000
Apr 30, 2026
MLS® 73368323
$4,275,000
May 1, 2025
MLS® 73368323
Population
1,087
U.S. Census Bureau, ACS 2024 5-Year Estimates (B01003)
Median Household Income
$87K
U.S. Census Bureau, ACS 2024 5-Year Estimates (B19013)
Renter-Occupied Homes
17.1%
U.S. Census Bureau, ACS 2024 5-Year Estimates (B25003)
New Construction Permits — Barnstable County
505 housing units permitted in the last 12 months (-51% vs the prior 12 months) — 123 in 5+ unit buildings
U.S. Census Bureau, Building Permits Survey (through Jul '26)
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 4,124 sq ft principal dwelling). Lot size: 10,890 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.
Listing Agent: Katie Clancy
Listing Office: William Raveis Real Estate & Homes Services
MLS® Number: 73576629
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