21 Donovan Dr, Cold Spring Harbor, NY 11724
Property image
Property image
OFF MARKET

$2,662,000

Trulia Estimate
  • 4 Beds
  • 4 Baths
  • 65,340 sqft (on 1.50 acres)

21 Donovan Dr, Cold Spring Harbor, NY 11724

Est. Refi. Payment $17,626/mo*
Refinance Your Home
Currently Off Market - Sold May 22, 2015 for $1,825,000

Home Value

Trulia Estimate
$2.66M
Since last month
Increased$2K (+0.1%)
Since last year
Increased$306K (+13%)
Since last sale
Increased$837K (+45.9%)
Learn more about this home's value by checking out its Trulia Estimate, the value of nearby homes, and how much similar homes have sold for.

Trulia Estimate

The of this home's value increased by +47% in the last 10 years
MonthEstimated value
2026
August 2026$2.66M
August 2026$2.66M
July 2026$2.66M
June 2026$2.56M
May 2026$2.6M
April 2026$2.53M
March 2026$2.53M
February 2026$2.53M
January 2026$2.49M
2025
2024
2023
2022
2021
2020
2019
2018
2017
2016

Comparable sales

These are recently sold homes that have a similar location or other similar features to this home, like bedrooms, bathrooms, and square footage. Get a sense of the expected prices in the area by viewing these homes.
Address
Distance
Property Type
Sold Price
Sold Date
Bed
Bath
Sqft
20 Tall Tree Court, Cold Spring Harbor, NY
0.15
Single-Family Home
$2,210,000
04/17/26
3
3.5
2,877
31 Saw Mill Road, Cold Spring Harbor, NY
0.41
Single-Family Home
$1,750,000
10/03/25
5
4
5,022
297 Woodbury Road, Huntington, NY
0.11
Single-Family Home
$755,000
10/23/25
4
2.5
2,500
3 Pennington Drive, Huntington, NY
0.29
Single-Family Home
$1,159,000
03/04/26
4
3
2,794
9 Snowball Drive, Cold Spring Harbor, NY
0.51
Single-Family Home
$1,745,000
02/03/26
4
2.5
2,243
342 Woodbury Road, Cold Spring Harbor, NY
0.26
Single-Family Home
$2,150,000
05/13/26
5
5
-
3 Squadron Court, Cold Spring Harbor, NY
0.67
Single-Family Home
$1,900,000
11/12/25
4
2.5
2,500
431 Woodbury Road, Cold Spring Harbor, NY
0.67
Single-Family Home
$1,650,000
08/05/26
4
2.5
3,581
43 Carnegie Avenue, Huntington, NY
0.36
Single-Family Home
$1,165,000
05/07/26
4
3
3,100
131 Turkey Lane, Cold Spring Harbor, NY
0.55
Single-Family Home
$1,825,000
06/25/26
4
2.5
2,093

Nearby home prices

Get a sense of expected prices in the area by checking the value of nearby homes.
Address
Distance
Price
Bed
Bath
Sqft
Status
297 Woodbury Road, Huntington, NY 11743
0.11
$1,071,900
4
2.5
2,500
Off Market
20 Donovan Drive, Cold Spring Harbor, NY 11724
0.13
$2,966,300
5
4.5
4,500
Off Market
7 Rough Riders Court, Cold Spring Harbor, NY 11724
0.16
$2,144,700
4
3.5
3,700
Off Market
20 Tall Tree Court, Cold Spring Harbor, NY 11724
0.15
$2,210,000
3
3.5
2,877
Recently Sold
102 Lawrence Hill Road, Cold Spring Harbor, NY 11724
0.25
$2,132,400
4
2.5
-
Off Market
265 Woodbury Road, Huntington, NY 11743
0.23
$1,118,500
4
2.5
2,500
Off Market
1 Newbury Place, Huntington, NY 11743
0.26
$1,687,800
6
3.5
3,000
Off Market
40 Trainer Court, Huntington, NY 11743
0.26
$1,428,100
4
3
-
Off Market
342 Woodbury Road, Cold Spring Harbor, NY 11724
0.26
$2,150,000
5
5
-
Recently Sold
26 Rusco Street, Huntington, NY 11743
0.29
$1,438,200
3
3
2,373
Off Market
36 Trainer Court, Huntington, NY 11743
0.29
$1,198,200
4
2.5
-
Off Market
53 Hawxhurst Road, Cold Spring Harbor, NY 11724
0.27
$1,458,400
4
2.5
-
Off Market

Local Information

  • Map ViewExplore the area around 21 Donovan Dr.
  • Schools2 Elementary Schools1 Middle School1 High School
  • Shop & Eat
-- mins to
Commute Destination

Home Highlights

Single-Family Home
Built in 1973
1.5 acre lot
65,340 sqft
$41/sqft
Garage

About this House

This single-family home is located at 21 Donovan Dr, Cold Spring Harbor, NY. 21 Donovan Dr is in Cold Spring Harbor, NY and in ZIP code 11724. This property has 4 bedrooms, 4 bathrooms and approximately 65,340 sqft of floor space. This property has a lot size of 1.50 acres and was built in 1973.
21 Donovan Dr, Cold Spring Harbor, NY 11724 is a 4 bedroom, 4 bathroom, 65,340 sqft single-family home built in 1973. It last sold for $1,825,000 on May 22, 2015. This property is not currently displayed as for sale or rent on Trulia. The Trulia Estimate is $2,662,000.

Home Details for 21 Donovan Dr

Exterior Features

Exterior Home Features
Roof: Other
Parking & Garage
GarageParking: Garage Attached

Property Information

Year Built
Year Built: 1973
Property Type / Style
Property Type: Single Family HomeArchitecture: Ranch / Rambler

Interior Features

Interior Details
Number of Rooms: 9Types of Rooms: Dining Room, Family Room
Appliances & Utilities
DishwasherDryerRefrigeratorWasher
Heating & Cooling
Air ConditioningCooling System: Central
Fireplace & Spa
Fireplace

Community

Units in Building: 1

Lot Information

Lot Area: 1.50 acres

Price and Tax history

DateEventPrice
May 22, 2015
Source: OneKey® MLS as distributed by MLS GRID #L2690164
Sold
$1,825,000
Jul 15, 2014
Source: Agent Provided
Listed For Sale
$1,999,000
Jun 23, 2011
Source: N/A
Sold
$1,800,000
Jan 9, 2011
Source: Agent Provided
Listed For Sale
$1,999,999
Nov 14, 2010
Source: Agent Provided
ListingRemoved
$1,999,999

Market trends in Cold Spring Harbor

Last updated July 2026
Buyer'sMarketSeller'sMarket
Avg. sale price
—
Sale-to-List Price
—
Price per sq ft
—
Available listings
12
1MoM

Around this home

What Locals Say about Cold Spring Harbor

At least 20 Trulia users voted on each feature.

  • 95 % Say car is needed

  • 91 % Say it's quiet

  • 88 % Say yards are well-kept

  • 85 % Say it's dog friendly

  • 82 % Say parking is easy

  • 80 % Say they plan to stay for at least 5 years

  • 79 % Say there's wildlife

  • 73 % Say there's holiday spirit

  • 67 % Say kids play outside

  • 67 % Say people would walk alone at night

  • 50 % Say it's walkable to restaurants

  • 42 % Say neighbors are friendly

  • 30 % Say it's walkable to grocery stores

  • 20 % Say streets are well-lit

  • 17 % Say there are community events

Sourced by Trulia users. Learn more about our methodology.
  • Lillian B.
    "The CSH school district is one of the best in the country. There are museums and parks, a beautiful library and great restaurants "
    1
    Flag
  • Lillian A. B.
    "I live here over 8 years and love it. The neighbors are great and the community is wonderful. The school district is the best but the taxes are extremely high."
    0
    Flag
  • Lillian A. B.
    "I live here 8 years and I love Cold Spring Harbor. It’s a great place to live! Neighbors are friendly, the restaurants are excellent and shopping is great."
    0
    Flag
  • Lizcsh
    "Cold Spring Harbor is a unique place to live and learn. The school system is one of the best in the State, the community is activity involved in both school and civic affairs. It is an upscale environment with many social and athletic offerings...golf, sailing, nature trails, beach and shoreline, fishing dock, boating, large, very active library and environmental center."
    3
    Flag

LGBTQ Local Legal Protections

Frequently asked questions about 21 Donovan Dr

  • What is 21 Donovan Dr estimated to be worth?
    Trulia's estimated value for 21 Donovan Dr in Cold Spring Harbor, NY is $2,662,000.
  • What is the price history for 21 Donovan Dr?
    21 Donovan Dr in Cold Spring Harbor, NY last sold for $1,825,000 in May 2015.
  • Is Cold Spring Harbor a buyer's or seller's market?
    Cold Spring Harbor is currently a seller's market, based on recent for-sale activity.
  • What do residents say about Cold Spring Harbor?
    Residents describe Cold Spring Harbor, NY as quiet, well-kept, and dog-friendly. Most residents say you need a car. See recently sold homes in Cold Spring Harbor, NY.
  • Does 21 Donovan Dr have air conditioning?
    Yes, 21 Donovan Dr in Cold Spring Harbor, NY has air conditioning.
  • Does 21 Donovan Dr have laundry facilities?
    Yes, 21 Donovan Dr in Cold Spring Harbor, NY has in-unit laundry.

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