21 Platt Dr, Prospect, CT 06712
OFF MARKET

21 Platt Dr
Prospect, CT 06712

  • 3 Beds
  • 2 Baths
  • 2,158 sqft (on 1.12 acres)

$527,600

Trulia Estimate
as of Aug 19, 2026
Est. Refi. Payment $3,712/mo*
Refinance Your Home

$527,600

Trulia Estimate
as of Aug 19, 2026
Est. Refi. Payment $3,712/mo*
Refinance Your Home
3 Beds
2 Baths
2,158 sqft
(on 1.12 acres)

Home Value

Trulia Estimate
$528K
Since last month
$0 (0%)
Since last year
Increased$36K (+7.3%)
Since last sale
Increased$457K (+630.3%)
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 +63% in the last 10 years
MonthEstimated value
2026
August 2026$530K
July 2026$530K
June 2026$542K
May 2026$537K
April 2026$525K
March 2026$515K
February 2026$501K
January 2026$506K
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
2 Brookwood Court, Prospect, CT
0.15
Single-Family Home
$500,000
10/17/25
4
2
1,840
120 Straitsville Road, Prospect, CT
0.21
Single-Family Home
$435,000
12/02/25
3
2
1,556
65 Putting Green Lane, Prospect, CT
0.39
Single-Family Home
$544,000
08/27/25
3
1.5
2,312
26 Putting Green Lane, Prospect, CT
0.54
Single-Family Home
$400,000
12/11/25
3
2
1,952
61 Putting Green Lane, Prospect, CT
0.45
Single-Family Home
$544,900
08/05/26
3
2.5
2,545
39 Platt Drive, Prospect, CT
0.23
Single-Family Home
$769,000
09/16/25
4
2.5
3,200
9 Woodland Terrace, Prospect, CT
0.46
Single-Family Home
$655,000
08/29/25
3
2.5
3,620
58 Salem Road, Prospect, CT
0.64
Single-Family Home
$525,000
11/19/25
3
3
3,136
22 Salem Road, Prospect, CT
0.76
Single-Family Home
$432,500
02/23/26
2
1.5
1,390
39 Putting Green Lane, Prospect, CT
0.68
Single-Family Home
$477,000
12/04/25
4
3.5
2,525

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
12 Platt Drive, Prospect, CT 06712
0.10
$546,400
3
2.5
2,052
Off Market
18 Brookwood Court, Prospect, CT 06712
0.10
$526,200
4
2.5
2,100
Off Market
2 Brookwood Court, Prospect, CT 06712
0.15
$516,000
4
2
1,840
Off Market
34 Platt Drive, Prospect, CT 06712
0.19
-
-
-
-
Off Market
39 Platt Drive, Prospect, CT 06712
0.23
$794,900
4
2.5
3,200
Off Market
120 Straitsville Road, Prospect, CT 06712
0.21
$435,000
3
2
1,556
Recently Sold
77 Putting Green Lane, Prospect, CT 06712
0.24
$570,900
3
2
1,999
Off Market
79 Straitsville Road, Prospect, CT 06712
0.26
$485,800
2
2.5
1,288
Off Market
72 Straitsville Road, Prospect, CT 06712
0.32
$513,700
3
2.5
1,375
Off Market
71 Putting Green Lane, Prospect, CT 06712
0.33
$461,700
3
2
2,215
Off Market
21 Pond View Drive, Prospect, CT 06712
0.36
$499,800
3
1.5
2,444
Off Market
66 Straitsville Road, Prospect, CT 06712
0.36
$403,100
3
1.5
961
Off Market

Local Information

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

Home Highlights

Property Type
Single-Family Home
Year Built
1990
Lot Size
1.12 acres
Living Area
2,158 sqft
Price/Sqft
$244
Parking
Garage

About this House

This single-family home is located at 21 Platt Dr, Prospect, CT. 21 Platt Dr is in Prospect, CT and in ZIP code 06712. This property has 3 bedrooms, 2 bathrooms and approximately 2,158 sqft of floor space. This property has a lot size of 1.12 acres and was built in 1990.
21 Platt Dr, Prospect, CT 06712 is a 3 bedroom, 2 bathroom, 2,158 sqft single-family home built in 1990. It last sold for $72,500 on Feb 22, 1989. It is currently off market. The Trulia Estimate is $527,600, with a rent estimate of $3,095/month.

Home Details for 21 Platt Dr

Interior Features

Interior Details
BasementNumber of Rooms: 7
Heating & Cooling
Heating: Forced Air, OilAir ConditioningHeating Fuel: Forced Air
Levels, Entrance, & Accessibility
Stories: 1
Fireplace & Spa
Fireplace

Exterior Features

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

Property Information

Year Built
Year Built: 1990Year Updated: 2002
Property Type / Style
Property Type: Single Family HomeArchitecture: split level

Community

Units in Building: 1

Lot Information

Lot Area: 1.12 acres

Price and Tax history

DateEventPrice
Feb 22, 1989
Source: N/A
Sold
$72,500

Market trends in Prospect

Last updated July 2026
Buyer'sMarketSeller'sMarket
Avg. sale price
—
Sale-to-List Price
—
Price per sq ft
—
Available listings
21
4MoM

Around this home

What Locals Say about Prospect

At least 52 Trulia users voted on each feature.

  • 89 % Say parking is easy

  • 89 % Say car is needed

  • 88 % Say yards are well-kept

  • 73 % Say there's holiday spirit

  • 73 % Say there's wildlife

  • 68 % Say it's quiet

  • 60 % Say neighbors are friendly

  • 59 % Say it's dog friendly

  • 54 % Say they plan to stay for at least 5 years

  • 50 % Say kids play outside

  • 46 % Say people would walk alone at night

  • 29 % Say there are community events

  • 27 % Say it's walkable to grocery stores

  • 25 % Say there are sidewalks

  • 19 % Say it's walkable to restaurants

  • 18 % Say streets are well-lit

Sourced by Trulia users. Learn more about our methodology.
  • Mary Mcgrath
    "I have a dog and most neighbors have animals. Very pet friendly neighborhood and friendly neighbors when you go out "
    0
    Flag
  • Tracy Graves
    "It’s private and well maintained. Peaceful and a lot of community involvement of keeping your neighborhood clean."
    0
    Flag
  • Jlee093074
    "There’s plenty of room to run and walk your dog. Sidewalks are an issue in some areas, but overall a great area to have a dog."
    0
    Flag
  • Monica F.
    "Great neighborhood to live in. Everyone in the town knows each other one way or another, most kids grow up with the same friends/classmates their entire school career. Neighbors are super friendly and the town is very safe with no crime. "
    0
    Flag
  • Monica F.
    "Dog owners would love that there is a regular park right in town, and that (in being so close to cheshire) it is right near a fenced dog park. Most small streets are safe for walking dogs, but its not recommended on main roads."
    0
    Flag
  • CM
    "Relatively easy to get on route 84 and route 8 and it’s convenient spot in the valley makes it easy to get to any store you would need to go to within around 30 minutes "
    0
    Flag
  • Joanne
    "It’s quiet and people are friendly. Everything is close and convenient. Neighborhood is safe and is dog friendly."
    1
    Flag
  • Lauren P.
    "I’ve lived in prospect for 22 years. It’s quiet, there are great schools, and everyone knows each other. It’s a wonderful community!"
    0
    Flag
  • Jan
    "I’ve lived in the area for 10 years. It’s a great place to raise a family. Love the small town not too many with a small town feel. It’s refreshing yet still populated enough to keep your privacy."
    0
    Flag
  • Tj L.
    "great town lots of parks and fun things to do just moved here and me and my family love it already everyone in the town is friendly "
    0
    Flag
  • Kellyajxn
    "Love the small town charm & local small businesses, although my favorite part about prospect is the amazing school system!"
    1
    Flag
  • Jennifer c.
    "The homes are close enough to be able to regularly see & converse w/ your neighbors, but also spaced out enough to have privacy when ya need/want it. Everyone’s willing to lend a helping hand or keep an eye out for things out of the ordinary. A great community."
    1
    Flag
  • Aeromotivedist
    "We live in the most cohesive and careing neighborhood anywhere. People reach out to help and nobody is left out. what a dream to be a part of such a group."
    1
    Flag

LGBTQ Local Legal Protections

Frequently asked questions about 21 Platt Dr

  • What is 21 Platt Dr estimated to be worth?
    Trulia's estimated value for 21 Platt Dr in Prospect, CT is $527,600.
  • What is the price history for 21 Platt Dr?
    21 Platt Dr in Prospect, CT last sold for $72,500 in February 1989.
  • Is Prospect a buyer's or seller's market?
    Prospect is currently a seller's market, based on recent for-sale activity.
  • What do residents say about Prospect?
    Residents describe Prospect, CT as easy to park in, well-kept, and quiet. Most residents say you need a car. See recently sold homes in Prospect, CT.
  • How big is the lot at 21 Platt Dr?
    The lot at 21 Platt Dr in Prospect, CT is about 1.1 acres.
  • Does 21 Platt Dr have a garage?
    Yes, 21 Platt Dr in Prospect, CT has a garage.

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