20 Lighthouse Way
Darien, Connecticut 06820
- Beds
- 4
- Baths
- 3 | 1
- SqFt
- 4,093
- Acres
- 0.52
- Year Built
- 1965
- Neighborhood
- Noroton
- Property Type
- Single Family

Matt Caiola
Luxury Real Estate Advisor
Request a private showing and get Matt's read on price, condition, and next steps.
About This Home
Welcome to 20 Lighthouse Way, where coming home means stepping straight into a waterfront lifestyle. With a private boat mooring and the Long Island Sound at your doorstep, the transition from the workday to the water is effortless. Launch a paddleboard for a sunset outing, hop in a kayak, take the boat out for a spontaneous cruise, or enjoy waterskiing-all from your own backyard. Here, the best part of the day may be what happens after you get home. The heart of the home is a newly renovated, crisp white kitchen that flows effortlessly into a sun-drenched dining area and spacious family room centered around a cozy fireplace. Whether hosting a summer soiree or enjoying a quiet morning coffee, the open floor plan feels airy and intuitive. For those who need space to spread out, the first floor is versatile, featuring a bright living room with fireplace, dedicated office, oversized playroom, and functional mudroom with ample storage to keep coastal life organized. Upstairs, the primary suite and a second bedroom offer breathtaking water views, serving as private sanctuaries to watch the sun sparkle on the water. With four bedrooms and three updated baths, there is ample space, plus the flexibility to easily convert back to a five-bedroom layout. Outdoor living is elevated here-literally. Expansive decks on both levels overlook the water, providing the ultimate backdrop for alfresco dining and family gatherings.
Key Facts
Market Snapshot
The Darien Market
Single Family · trailing 12 months
Active Listings
20
22 under contract
Median List Price
$3.92M
20 active listings
Median Closed Price
$2.87M
210 sales
Median Days on Market
67
20 active listings
Median $ / Sq Ft
$726
20 active listings
Sale-to-List Ratio
106.2%
210 sales
How this home compares
List Price
$3.92M
vs $3.92M median
In line with median
Price / Sq Ft
$959
vs $726 median
32.1% above median
Days on Market
0 days
vs 67 days median
67 days fresher than median
Based on 20 active and 210 closed sales (trailing 12 mo) of single family in Darien. Source: SmartMLS · As of September 6, 2026.
Location
20 Lighthouse Way, Darien, Connecticut
Estimate Your Payment
Estimated Monthly Payment
Rates: Freddie Mac PMMS via FRED · Updated Sep 3, 2026per month
- Principal & Interest$20,283
- Property Taxes$2,261
- Insurance$1,308
- HOA$0
Estimates only. Actual rates, taxes, insurance, and HOA fees vary. Consult a lender for current rates.
Location
Residence
- Property Type
- Single Family
- Style
- Colonial
- Year Built
- 1965
- New Construction
- No/Resale
- Living Area
- 4,093 sq ft
Schools
- Elementary
- Hindley
- High
- Darien
Interior
- Heating
- Hot Air
- Heat Fuel
- Electric
- Cooling
- Central Air
- Fireplaces
- 2
- Laundry
- Main Level
- Appliances
- Cook TopWall OvenMicrowaveRefrigeratorFreezerSubzeroIcemakerDishwasherDisposalWasherElectric DryerWine Chiller
- Basement
- Crawl SpaceUnfinished
- Interior Features
- Auto Garage Door OpenerOpen Floor PlanSecurity System
- Additional Rooms
- FoyerLaundry RoomMud Room
Exterior & Lot
- Lot Size
- 0.52 acres
- Zoning
- R12
- Garage / Parking
- 2 garage spacesDetached Garage
- Waterfront
- Direct waterfront
- Waterfront Details
- L. I. Sound FrontageDock or MooringBeach RightsViewAccess
- Water Source
- Public Water Connected
- Sewer
- Public Sewer Connected
- Construction
- ClapboardHardie Board
- Color
- White
- Roof
- Asphalt Shingle
- Foundation
- Block
- Exterior Features
- Underground UtilitiesShedPorchDeckGuttersLightingUnderground Sprinkler
- Lot Description
- Level LotOn Cul-De-SacProfessionally LandscapedWater View
Listing & Financials
- Property Taxes
- $27,130 / Annually
- Days on Market
- 0
- MLS #
- 24204574
- MLS Status
- Coming Soon
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This information is believed to be accurate, but without warranty.
The IDX display contains information sourced from SmartMLS, Inc. as of 9/6/2026. This information is provided for consumers' personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing or leasing. Data is deemed reliable but is not guaranteed accurate by the MLS, the listing broker, the listing agent, or Matt Caiola. Buyers and tenants should independently verify all information that matters to their decision.
Map locations may be approximate. Any offer of compensation, if applicable, is made only to participants of the MLS where the listing is filed. ©2026 Smart MLS, Inc. All rights reserved.
Data last updated on 9/6/2026 at 3:01 PM UTC.