$910,900
- 3 Beds
- 1.5 Baths
12 Helen Avenue, Plainview, NY 11803
Est. Refi. Payment $5,960/mo*
Refinance Your HomeCurrently Off Market - Sold Oct 30, 2024 for $745,000
Home Value
Trulia Estimate
$911KSince last month
Decreased$700 (-0.1%)Since last year
Decreased$16K (-1.7%)Since last sale
Increased$167K (+22.4%)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 +104% in the last 10 years
| Month | Estimated value |
|---|---|
2026 | |
| August 2026 | $912K |
| August 2026 | $911K |
| July 2026 | $912K |
| June 2026 | $926K |
| May 2026 | $917K |
| April 2026 | $918K |
| March 2026 | $911K |
| February 2026 | $896K |
| January 2026 | $898K |
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 |
|---|---|---|---|---|---|---|---|
0.02 | Single-Family Home | $797,000 | 03/30/26 | 3 | 2 | 1,257 | |
0.13 | Single-Family Home | $695,000 | 03/17/26 | 3 | 2 | 1,690 | |
0.05 | Single-Family Home | $1,218,000 | 08/18/26 | 3 | 2 | 1,840 | |
0.21 | Single-Family Home | $767,000 | 12/17/25 | 3 | 1 | 948 | |
0.29 | Single-Family Home | $722,000 | 01/27/26 | 3 | 1 | 1,158 | |
0.32 | Single-Family Home | $738,000 | 03/02/26 | 3 | 1 | 948 | |
0.11 | Single-Family Home | $1,100,000 | 10/28/25 | 5 | 2 | 2,100 | |
0.31 | Single-Family Home | $910,000 | 08/04/26 | 3 | 2 | 1,754 |
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 |
|---|---|---|---|---|---|---|
0.04 | $806,600 | 3 | 1.5 | 948 | Off Market | |
0.02 | $797,000 | 3 | 2 | 1,257 | Recently Sold | |
0.07 | $854,500 | 3 | 1 | - | Off Market | |
0.05 | $1,218,000 | 3 | 2 | 1,840 | Recently Sold | |
0.11 | $792,800 | 3 | 2 | 1,090 | Off Market | |
0.10 | $1,525,100 | 4 | 2.5 | 3,100 | Off Market | |
0.11 | $1,146,800 | 5 | 2 | 2,100 | Off Market | |
0.13 | $802,000 | 3 | 1 | 1,148 | Off Market | |
0.13 | $695,000 | 3 | 2 | 1,690 | Recently Sold | |
0.19 | $1,105,800 | 3 | 3 | - | Off Market | |
0.19 | $960,200 | 4 | 2 | - | Off Market |
Local Information
-- mins to
Home Highlights
Single-Family Home
Built in 1954
About this House
Expanded updated ranch located at 12 Helen Ave. The renovated eat-in- kitchen boasts beautiful rich dark cabinetry, granite countertops, and SS Appliances. To the left of the entranceway, you will find the dining room with so much natural light. It is conveniently located for easy access to the kitchen, living room and expanded den, making it easy to serve your guests. The spacious living room and the extended den, function as a place to entertain or just relax after a long day. The den opens to the large yard.The primary bedroom was also extended and has a half bath and a wall of closets before entering into the area where a king size bed and furniture are located, giving you lots of privacy.The main level has an additional two bedrooms and a full bath.The finished basement runs the length of the house and can meet anyone's needs with space for a game room, tv room, gym or a hide away for the owners to enjoy. Utilities, plenty of storage, above-ground oil tank and laundry are in the basement as well. The home has air conditioner units, oil heat, in-ground sprinklers, near plenty of shopping, eateries, library and desirable Plainview SD. This home is located in Town of Oyster Bay, giving residents access to Tobay Beach, a water park and restaurants., Additional information: Interior Features:Lr/Dr,Separate Hotwater Heater:y
12 Helen Avenue, Plainview, NY 11803 is a 3 bedroom, 2 bathroom single-family home built in 1954. It last sold for $745,000 on Oct 30, 2024 (15% above the $649,000 asking price). This property is not currently displayed as for sale or rent on Trulia. The Trulia Estimate is $910,900, with a rent estimate of $4,866/month.
Last check for updates: about 13 hours ago
Listed by Silvia Jungen, (516) 672-3726
Signature Premier Properties, (516) 799-7100
Katherine L. Ciavarella CBR, (516) 521-7013
Signature Premier Properties, (516) 799-7100
Bought with: Stephen Gaon, (516) 606-6934, Real Broker NY LLC, (855) 450-0442
Source: OneKeyยฎ MLS as distributed by MLS GRID, MLS#L3570361

Home Details for 12 Helen Avenue
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Interior Details Basement: Full,Partially FinishedNumber of Rooms: 7Types of Rooms: Auxiliary Room |
Beds & Baths Number of Bedrooms: 3Number of Bathrooms: 2Number of Bathrooms (full): 1Number of Bathrooms (half): 1 |
Appliances & Utilities Appliances: Oil Water Heater, Cooktop, Dryer, ENERGY STAR Qualified Appliances, Microwave, Refrigerator, WasherDryerMicrowaveRefrigeratorWasher |
Heating & Cooling Heating: Oil,Forced AirHas CoolingAir Conditioning: Wall/Window Unit(s)Has HeatingHeating Fuel: Oil |
Fireplace & Spa No Spa |
Windows, Doors, Floors & Walls Flooring: Hardwood |
Levels, Entrance, & Accessibility Levels: TwoFloors: Hardwood |
Security Security: Security System |
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Exterior Home Features No Private Pool |
Parking & Garage No CarportParking: Private,Attached |
Water & Sewer Sewer: Public Sewer |
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Year Built Year Built: 1954 |
Property Type / Style Property Type: ResidentialProperty Subtype: Single Family Residence, ResidentialArchitecture: Exp Ranch |
Building Construction Materials: Brick, Vinyl SidingNot Attached Property |
Property Information Parcel Number: 2489470080000200 |
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Price List Price: $649,000 |
Status Change & Dates Off Market Date: Tue Aug 20 2024 |
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MLS Status: Sold |
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Direction & Address City: Plainview |
School Information Elementary School: Pasadena Elementary SchoolJr High / Middle School: Plainview-Old Bethpage Middle SchHigh School: Plainview-Old Bethpage/Jfk HsHigh School District: Plainview |
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Not Senior Community |
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No HOA |
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Lot Area: 6732 sqft |
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Listing Agreement Type: Exclusive Right To Lease |
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BasementMls Number: L3570361Attic: Full |
Price and Tax history
| Date | Event | Price |
|---|---|---|
Oct 30, 2024 Source: OneKeyยฎ MLS as distributed by MLS GRID #L3570361 | Sold | $745,000 |
Aug 20, 2024 Source: OneKeyยฎ MLS as distributed by MLS GRID #3570361 | Pending | $649,000 |
Aug 7, 2024 Source: OneKeyยฎ MLS as distributed by MLS GRID #3570361 | Listed For Sale | $649,000 |
| Year | Property tax | Tax assessment |
|---|---|---|
| 2024 | Unavailable | $460,000 |
Home facts updated by county records
Market trends in Plainview
Last updated August 2026
Avg. sale price
$966K
$5.83KMoM
Sale-to-List Price
101.4%
Price per sq ft
$587
$30MoM
Available listings
71
3MoM
Around this home
What Locals Say about Plainview
At least 187 Trulia users voted on each feature.
91 % Say parking is easy
89 % Say car is needed
88 % Say there are sidewalks
88 % Say it's dog friendly
85 % Say yards are well-kept
80 % Say it's quiet
74 % Say streets are well-lit
74 % Say people would walk alone at night
67 % Say there's holiday spirit
63 % Say kids play outside
61 % Say it's walkable to grocery stores
56 % Say it's walkable to restaurants
56 % Say they plan to stay for at least 5 years
53 % Say neighbors are friendly
31 % Say there's wildlife
30 % Say there are community events
Sourced by Trulia users. Learn more about our methodology.
LGBTQ Local Legal Protections
LGBTQ Local Legal Protections

Based on information submitted to the MLS GRID as of 2026-09-12 01:03:10 PDT All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information. Some IDX listings have been excluded from this website. Click here for more information
Frequently asked questions about 12 Helen Avenue
- What is 12 Helen Avenue estimated to be worth?Trulia's estimated value for 12 Helen Avenue in Plainview, NY is $910,900.
- What is the price history for 12 Helen Avenue?12 Helen Avenue in Plainview, NY last sold for $745,000 in October 2024.
- 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 $966K. That is down $5.83K from the prior month.
- Does 12 Helen Avenue have air conditioning?Yes, 12 Helen Avenue in Plainview, NY has air conditioning.
- Does 12 Helen Avenue have laundry facilities?Yes, 12 Helen Avenue in Plainview, NY has in-unit laundry.