21 Opal Dr
Plainview, NY 11803
North Plainview
3 Beds
2 Baths
1,100 sqft
3 Beds
2 Baths
1,100 sqft
Home Value
Trulia Estimate
$918KSince last month
Decreased$13K (-1.4%)Since last year
Increased$39K (+4.5%)Since last sale
Increased$405K (+78.7%)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 +84% in the last 10 years
| Month | Estimated value |
|---|---|
2026 | |
| August 2026 | $920K |
| July 2026 | $912K |
| June 2026 | $933K |
| May 2026 | $914K |
| April 2026 | $900K |
| March 2026 | $897K |
| February 2026 | $872K |
| January 2026 | $865K |
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 |
|---|---|---|---|---|---|---|---|
0.06 | Single-Family Home | $999,000 | 06/26/26 | 3 | 2 | 1,554 | |
0.04 | Single-Family Home | $868,000 | 09/30/25 | 3 | 2.5 | 1,465 | |
0.04 | Single-Family Home | $999,000 | 05/06/26 | 4 | 2 | 1,554 | |
0.23 | Single-Family Home | $850,000 | 01/23/26 | 3 | 2 | 1,387 | |
0.20 | Single-Family Home | $980,000 | 11/14/25 | 3 | 2 | 1,372 | |
0.25 | Single-Family Home | $850,000 | 05/04/26 | 3 | 2 | 1,470 | |
0.27 | Single-Family Home | $888,000 | 08/13/26 | 3 | 1.5 | 1,437 | |
0.07 | Single-Family Home | $885,000 | 02/27/26 | 3 | 1 | 1,672 | |
0.31 | Single-Family Home | $795,000 | 10/15/25 | 3 | 1.5 | 1,640 | |
0.11 | Single-Family Home | $910,000 | 09/30/25 | 4 | 2 | 1,901 |
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 |
|---|---|---|---|---|---|---|
0.02 | $923,000 | 3 | 1.5 | - | Off Market | |
0.03 | $950,000 | 4 | 3 | 2,154 | Recently Sold | |
0.03 | $985,200 | 4 | 2 | - | Off Market | |
0.05 | $1,300,000 | 4 | 3 | 2,700 | Recently Sold | |
0.05 | $1,642,700 | 5 | 3 | 3,200 | Off Market | |
0.06 | $1,644,700 | 5 | 3.5 | 3,200 | Off Market | |
0.04 | $999,000 | 4 | 2 | 1,554 | Recently Sold | |
0.09 | $1,205,600 | 6 | 3.5 | - | Off Market | |
0.04 | $920,900 | 3 | 2.5 | 1,465 | Off Market | |
0.05 | $888,400 | 3 | 2 | 1,322 | Off Market | |
0.09 | $953,000 | 4 | 2 | 1,554 | Off Market | |
0.06 | $999,000 | 3 | 2 | 1,554 | Recently Sold |
Local Information
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Home Highlights
Property Type
Single-Family Home
Year Built
1955
Living Area
1,100 sqft
Price/Sqft
$834
Parking
Garage
About this House
This single-family home is located at 21 Opal Dr, Plainview, NY. 21 Opal Dr is in the North Plainview neighborhood in Plainview, NY and in ZIP code 11803. This property has 3 bedrooms, 2 bathrooms and approximately 1,100 sqft of floor space. This property has a lot size of 6000 sqft and was built in 1955.
21 Opal Dr, Plainview, NY 11803 is a 3 bedroom, 2 bathroom, 1,100 sqft single-family home in North Plainview, built in 1955. It last sold for $515,000 on Aug 15, 2008. It is currently off market. The Trulia Estimate is $917,600, with a rent estimate of $4,307/month.
Home Details for 21 Opal Dr
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Interior Details BasementAtticNumber of Rooms: 6Types of Rooms: Recreation Room |
Heating & Cooling Heating: OtherAir ConditioningCooling System: CentralHeating Fuel: Other |
Levels, Entrance, & Accessibility Stories: 1 |
Fireplace & Spa Fireplace |
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Year Built Year Built: 1955 |
Property Type / Style Property Type: Single Family HomeArchitecture: split level |
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Exterior Home Features Exterior: Stone |
Parking & Garage GarageParking: Garage Attached |
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Units in Building: 1 |
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Lot Area: 6000 sqft |
Price and Tax history
| Date | Event | Price |
|---|---|---|
Aug 15, 2008 Source: N/A | Sold | $515,000 |
Dec 18, 2001 Source: N/A | Sold | $290,000 |
| Year | Property tax | Tax assessment |
|---|---|---|
| 2024 | Unavailable | $535,000 |
Home facts updated by county records
Market trends in Plainview
Last updated July 2026
Avg. sale price
$976K
$12.17KMoM
Sale-to-List Price
—
Price per sq ft
$556
$21MoM
Available listings
74
6MoM
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Around this home
Neighborhood Overview
Neighborhood stats provided by third party data sources.
What Locals Say about North Plainview
At least 1 Trulia users voted on each feature.
100 % Say yards are well-kept
100 % Say parking is easy
100 % Say kids play outside
100 % Say it's dog friendly
Sourced by Trulia users. Learn more about our methodology.
LGBTQ Local Legal Protections
LGBTQ Local Legal Protections
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Frequently asked questions about 21 Opal Dr
- What is 21 Opal Dr estimated to be worth?Trulia's estimated value for 21 Opal Dr in Plainview, NY is $917,600.
- What is the price history for 21 Opal Dr?21 Opal Dr in Plainview, NY last sold for $515,000 in August 2008.
- Is Plainview a buyer's or seller's market?Plainview is currently a seller's market, based on recent for-sale activity.
- What's the median sale price in Plainview?The median sale price in Plainview is $976K. That is up $12.17K from the prior month.
- Does 21 Opal Dr have air conditioning?Yes, 21 Opal Dr in Plainview, NY has air conditioning.
- How big is the lot at 21 Opal Dr?The lot at 21 Opal Dr in Plainview, NY is about 0.14 acres (6,000 sq ft).