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I'm Andrew Goldberg, a Boston real estate advisor specializing in first-time buyers across Greater Boston. I guide you A to Z—from first search to closing day.

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Commonwealth Standard Realty Advisors

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Equal Housing Opportunity. Information deemed reliable but not guaranteed.

  1. Home
  2. Listings
  3. 420 Old Bass River Rd, Dennis, MA 02660
Active Under Contract
85 Days on market
420 Old Bass River Rd Dennis — Photo 1 of 42

420 Old Bass River Rd Dennis — Photo 1 of 42

Recent Drop: $39,000

$869,000
$830,000

$830,000

420 Old Bass River Rd, Dennis, MA 02660

Dennis, MA 02660

Beds

3

Baths

2

SqFt

1,976

Style

Single Family

Built

2002

Don't be fooled -- this charming 3-bedroom, 2-bath Cape in desirable Dennis lives much larger than it looks. Soaring cathedral ceilings in the open kitchen and living area create a bright, airy feel, while beautiful hardwood floors flow throughout. Bonus finished space above the 2-car garage and a full finished basement provide even more room to spread out, work from home, or host with ease. Gas heat and central air keep things comfortable year-round. Step outside to a deck and patio with a fire pit, a brand-new outdoor shower, and nearly an acre of private, tree-lined corner lot. Golfers and beach lovers will feel right at home -- world-class courses and Dennis's stunning Cape Cod beaches are just minutes away. Space, privacy, and location: this one checks every box.

Market Value Analysis

This Property
Size (SqFt) →Price →
This Property$420/sqft
Local Avg (Dennis)$686/sqft
39% BelowMarket Average

* Analysis is based on 24 actively listed and recently sold comparable properties strictly within Dennis, MA.

Property Details

Financials

Original Price$869,000
Annual Taxes$3,444

Parking

Garage2
Off-Street8

Interior Specifications

Total Rooms6
Fireplaces1
FlooringWood, Tile
BasementFull, Partially Finished, Interior Entry, Bulkhead

Climate & Utilities

HeatingForced Air, Natural Gas
CoolingCentral Air
WaterPublic
SewerInspection Required for Sale

Building & Exterior

Construction--
RoofShingle
FoundationConcrete Perimeter
ZoningR-40

Property & Lot

Acres0.92
SqFt Lot40,075
Lot FeaturesCorner Lot, Wooded

Geography

Property History

Price Drop
$830,000

Was $850,000

Aug 10, 2026

MLS® 73529817

Price Drop
$850,000

Was $859,000

Aug 4, 2026

MLS® 73529817

Price Drop
$859,000

Was $869,000

Jun 16, 2026

MLS® 73529817

Listed
$869,000

Jun 3, 2026

MLS® 73529817

Population

6,381

U.S. Census Bureau, ACS 2024 5-Year Estimates (B01003)

Median Household Income

$93K

U.S. Census Bureau, ACS 2024 5-Year Estimates (B19013)

Renter-Occupied Homes

21.7%

U.S. Census Bureau, ACS 2024 5-Year Estimates (B25003)

New Construction Permits — Barnstable County

513 housing units permitted in the last 12 months (-50% vs the prior 12 months) — 128 in 5+ unit buildings

U.S. Census Bureau, Building Permits Survey (through Jun '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 1,976 sq ft principal dwelling). Lot size: 40,075 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.

Full Dennis, MA market report ZIP 02660 market data
Listing Provided By

Listing Agent: Michelle Ryan

Listing Office: Today Real Estate, Inc.

MLS® Number: 73529817

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