344 Cornwell Ave Malverne, NY 11565
Estimated Value: $664,000 - $674,448
Studio
2
Baths
1,394
Sq Ft
$480/Sq Ft
Est. Value
About This Home
This home is located at 344 Cornwell Ave, Malverne, NY 11565 and is currently estimated at $669,224, approximately $480 per square foot. 344 Cornwell Ave is a home located in Nassau County with nearby schools including Our Lady of Lourdes School, Grace Lutheran School, and Cheder at the Ohel.
Ownership History
Date
Name
Owned For
Owner Type
Purchase Details
Closed on
Nov 3, 2025
Sold by
Castellano Thomas and Castellano Francesco
Bought by
Castellano Melissa
Current Estimated Value
Home Financials for this Owner
Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$326,000
Outstanding Balance
$325,696
Interest Rate
6.34%
Mortgage Type
New Conventional
Estimated Equity
$343,528
Purchase Details
Closed on
Jun 18, 2015
Sold by
Feuerstein Carol L and Wolf Peter M
Bought by
Castellano Francesco and Castellano Thomas
Purchase Details
Closed on
Dec 5, 2014
Sold by
Last Will And Testament Of Hazel T Feuer
Bought by
Feuerstein Carol L
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Home Values in the Area
Average Home Value in this Area
Purchase History
| Date | Buyer | Sale Price | Title Company |
|---|---|---|---|
| Castellano Melissa | $750,000 | Judicial Ttl Ins Agcy Llc | |
| Castellano Francesco | $245,000 | None Available | |
| Castellano Francesco | $245,000 | None Available | |
| Feuerstein Carol L | -- | None Available | |
| Feuerstein Carol L | -- | None Available |
Source: Public Records
Mortgage History
| Date | Status | Borrower | Loan Amount |
|---|---|---|---|
| Open | Castellano Melissa | $326,000 |
Source: Public Records
Tax History
| Year | Tax Paid | Tax Assessment Tax Assessment Total Assessment is a certain percentage of the fair market value that is determined by local assessors to be the total taxable value of land and additions on the property. | Land | Improvement |
|---|---|---|---|---|
| 2025 | $7,680 | $477 | $204 | $273 |
| 2024 | $1,034 | $486 | $210 | $276 |
| 2023 | $6,915 | $505 | $218 | $287 |
| 2022 | $6,915 | $479 | $218 | $261 |
| 2021 | $8,530 | $452 | $209 | $243 |
| 2020 | $5,256 | $427 | $383 | $44 |
| 2019 | $4,356 | $392 | $246 | $146 |
| 2018 | $3,563 | $392 | $0 | $0 |
| 2017 | $7,517 | $610 | $383 | $227 |
| 2016 | $8,879 | $610 | $383 | $227 |
| 2015 | $451 | $610 | $383 | $227 |
| 2014 | $451 | $610 | $383 | $227 |
| 2013 | $406 | $610 | $383 | $227 |
Source: Public Records
Map
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