10 Lighthouse Ln, Old Greenwich, CT 06870
OFF MARKET

10 Lighthouse Ln
Old Greenwich, CT 06870

Old Greenwich
  • 7 Beds
  • 3.5 Baths
  • 4,874 sqft (on 0.63 acres)

$12,887,700

Trulia Estimate
as of Apr 26, 2026
Est. Refi. Payment $81,104/mo*

$12,887,700

Trulia Estimate
as of Apr 26, 2026
Est. Refi. Payment $81,104/mo*
7 Beds
3.5 Baths
4,874 sqft
(on 0.63 acres)

Homes for sale near 10 Lighthouse Ln

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Apartments for Rent

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Local Information

Map showing home location
© Google
-- mins to
Commute Destination

Description

Spectacular direct waterfront with its own private beach. Glorious views of Long Island, nearby lighthouse, and, best of all, the sun rises out of the water every morning. Lot is well over twice the required minimum size which allows 8,500 sqft. development. Historic ''Captain's House'' entirely suitable for renovation or build new on this ideal waterfront site. Note: this property has two parts, a main lot with house, and an additional (non-subdividable) lot with carriage house and tennis court.
This property is off market, which means it's not currently listed for sale or rent on Trulia. This may be different from what's available on other websites or public sources.

Home Highlights

Parking
Garage
Outdoor
Deck, Pool
A/C
Heating & Cooling
HOA
None
Price/Sqft
No Info
Listed
No Info

Home Details for 10 Lighthouse Ln

Interior Features

Heating & Cooling
Heating: Forced AirAir ConditioningCooling System: CentralHeating Fuel: Forced Air
Interior Details
AtticNumber of Rooms: 12
Fireplace & Spa
Hot Tub or Spa

Exterior Features

Exterior Home Features
Roof: AsphaltDeckExterior: WoodFoundation Type: Crawl Raised
Pool
Pool
Parking & Garage
GarageParking: Garage Attached

Property Information

Year Built
Year Built: 1900
Property Type / Style
Property Type: Single Family Home

Community

Units in Building: 1

Lot Information

Lot Area: 0.63 acres

Building

Fitness & Sports
Tennis Court

Price History for 10 Lighthouse Ln

DatePriceEventSource
05/14/2021$6,580,000Sold
Greenwich MLS, Inc. #111544
03/05/2021$7,900,000ContingentGreenwich MLS, Inc. #111544
03/05/2021$7,900,000PendingAgent Provided
01/28/2021$7,900,000PriceChange
Agent Provided
10/23/2020$8,499,000Listed For SaleAgent Provided
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Property Tax and Assessment

Year2025
Tax$108,076
Assessment$8,744,680
Home facts updated by county records

Comparable Sales for 10 Lighthouse Ln

Address
Distance
Property Type
Sold Price
Sold Date
Bed
Bath
Sqft
0.09
Single-Family Home
$8,150,000
11/25/25
6
7
8,102
0.50
Single-Family Home
$5,200,000
05/13/25
6
4.5
4,803
0.63
Single-Family Home
$9,150,000
06/11/25
6
4
4,466
0.30
Single-Family Home
$3,831,000
01/07/26
5
3.5
3,859
0.40
Single-Family Home
$4,350,000
07/03/25
4
3
3,529
0.39
Single-Family Home
$4,550,000
05/28/25
5
5.5
4,700
0.50
Single-Family Home
$9,373,000
12/02/25
5
4.5
4,758
0.74
Single-Family Home
$6,260,000
01/30/26
6
5
4,729
0.30
Single-Family Home
$4,150,000
10/03/25
4
4.5
3,491
0.35
Single-Family Home
$4,325,000
05/14/25
5
4.5
3,900

Neighborhood Overview

Neighborhood stats provided by third party data sources.

What Locals Say about Old Greenwich

  • eiji.nishimuras
    "No good dog park to speak of. And generally park regulation and beach regulation is not very dog friendly "

LGBTQ Local Legal Protections

Homes for rent near 10 Lighthouse Ln

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Off Market Homes Near 10 Lighthouse Ln

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Explore by feature

10 Lighthouse Ln, Old Greenwich, CT 06870 is a 7 bedroom, 4 bathroom, 4,874 sqft single-family home built in 1900. 10 Lighthouse Ln is located in Old Greenwich, Old Greenwich. This property is not currently available for sale. 10 Lighthouse Ln was last sold on May 14, 2021 for $6,580,000. The current Trulia Estimate for 10 Lighthouse Ln is $12,887,700.