Suffolk County and Islip Town property record for 18 Cocoanut St, Central Islip, NY 11722 · Last verified August 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Year Built | Built 2020 |
| Square Footage | 2,770 sqft Living Area |
| Lot Size | 19,602 sqft (0.45 acres) |
| Garage | Attached, 220 sqft |
| Last Sale | $750,000 (2023) |
| Primary APN | 472889 187.-2-10.2 |
|---|---|
| Alternative APNs |
|
| Building Area | 2,770 sqft Living Area |
|---|---|
| 1st Floor | 1,305 sqft 1st Floor |
| Year Built | Built 2020 |
|---|---|
| Effective Year Built | Effective 2020 |
| Lot Area | 19,602 sqft (0.45 acres) |
| Depth X Width | 200 ft x 100 ft Depth x Width |
| Garage Type | Attached Garage |
| Garage Area | 220 sqft Garage |
| Street Address | 18 COCOANUT ST |
|---|---|
| City | CENTRAL ISLIP |
| State | NY |
| Zip | 11722-4311 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Block | 7000 |
| Legal Lot Number | 200 |
| Jurisdiction | SUFFOLK NY |
| Minor Civil Division | ISLIP |
| Census Blockgroup | 1 |
| Census Block | 1008 |
| Census Tract | 146202 |
Source: Suffolk County and Islip Town records · APN 472889 187.-2-10.2
Assessment roll updated August 11, 2026 · Last verified August 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 36 BRENTWOOD RD, BAY SHORE, NY 11706 |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Date | Document |
|---|---|
| Jan 31, 2023 | Deed of Trust, Mortgage · Stand Alone Refinance ARTHUR KATZ |
| Jul 24, 2023 | Deed of Trust, Mortgage · Stand Alone Refinance ARTHUR KATZ |
| Jun 01, 2022 | Deed of Trust, Mortgage · Stand Alone Refinance STEVEN AIELLO ET AL |
| Dec 27, 2023 | Deed, Transfer · Stand Alone First Mortgage UNITED WHOLESALE MORTGAGE |
| Jun 01, 2022 | Deed of Trust, Mortgage · Stand Alone Refinance STEVEN AIELLO ET AL |
| Apr 07, 2020 | Quit Claim Deed, Transfer NOT AVAILABLE |
| Jun 05, 2020 | Grant Deed, Transfer AMY AIELLO |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Dec 27, 2023 · Amount on Record |
| Deed Sale | Dec 27, 2023 · Amount on Record |
| Prior Sale | Jun 05, 2020 · Amount on Record |
| Deed Book / Page | 13230 / 604 |
| Record Refreshed | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SUFFOLK NY |
| Property Address | 18 COCOANUT ST, CENTRAL ISLIP, NY 11722-4311 |
| Transaction Type | Mortgage |
| Record Updated | Apr 03, 2026 |
| Name | Verified Name |
|---|
| Document Number | 0234780926 |
|---|---|
| Date | Jan 31, 2023 |
| Book Page | 23478/926 |
| Name | ARTHUR KATZ |
|---|
| Type | Stand Alone Refinance |
|---|---|
| Amount | Amount Recorded |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SUFFOLK NY |
| Property Address | 18 COCOANUT ST, CENTRAL ISLIP, NY 11722-4311 |
| Transaction Type | Mortgage |
| Record Updated | Apr 03, 2026 |
| Name | Verified Name |
|---|
| Document Number | 0235220226 |
|---|---|
| Date | Jul 24, 2023 |
| Book Page | 23522/226 |
| Name | ARTHUR KATZ |
|---|
| Type | Stand Alone Refinance |
|---|---|
| Amount | Amount Recorded |
| Term | 13 Months |
| Due | Aug 01, 2024 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SUFFOLK NY |
| Property Address | 18 COCOANUT ST, CENTRAL ISLIP, NY 11722-4311 |
| Transaction Type | Mortgage |
| Record Updated | Apr 03, 2026 |
| Name | Verified Name |
|---|
| Document Number | 0234220020 |
|---|---|
| Date | Jun 01, 2022 |
| Book Page | 23422/20 |
| Name | STEVEN AIELLO ET AL |
|---|
| Type | Stand Alone Refinance |
|---|---|
| Amount | Amount Recorded |
| Document Type | Deed |
|---|---|
| Jurisdiction | SUFFOLK NY |
| Recording Date | Dec 27, 2023 |
| Property Address | 18 COCOANUT ST, CENTRAL ISLIP, NY 11722-4311 |
| Document Number | 0132300604 |
| Book / Page | 13230 / 604 |
| Instrument Date | Nov 06, 2023 |
| Transaction Type | Transfer |
| Record Updated | Apr 03, 2026 |
| Title Company | OLD REPUBLIC TITLE |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on File |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $0.00 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 36 BRENTWOOD RD, BAY SHORE, NY 11706 |
| Document Number | 0023557267 |
|---|---|
| Date | Dec 27, 2023 |
| Instrument | 23557/267 |
| Name | UNITED WHOLESALE MORTGAGE |
|---|---|
| Type | Mortgage Company |
| Type | Stand Alone First Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 349 Months |
| Due | Jan 01, 2053 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SUFFOLK NY |
| Property Address | 18 COCOANUT ST, CENTRAL ISLIP, NY 11722 |
| Transaction Type | Mortgage |
| Record Updated | Oct 24, 2023 |
| Name | Verified Name |
|---|
| Document Number | 0234220020 |
|---|---|
| Date | Jun 01, 2022 |
| Book Page | 23422/20 |
| Name | STEVEN AIELLO ET AL |
|---|
| Type | Stand Alone Refinance |
|---|---|
| Amount | Amount Recorded |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | SUFFOLK NY |
| Recording Date | Apr 07, 2020 |
| Property Address | 18 COCOANUT ST, CENTRAL ISLIP, NY 11722 |
| Document Number | 0130540823 |
| Book / Page | 013054 / 000823 |
| Instrument Date | Feb 14, 2020 |
| Transaction Type | Transfer |
| Record Updated | May 12, 2020 |
| Title Company | NOT AVAILABLE |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 720 WILSON BLVD CENTRAL ISLIP NY 117224348, CENTRAL ISLIP, NY 11722-4348 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | SUFFOLK NY |
| Recording Date | Jun 05, 2020 |
| Property Address | 18 COCOANUT ST, CENTRAL ISLIP, NY 11722 |
| Document Number | 0130600312 |
| Book / Page | 013060 / 000312 |
| Instrument Date | Feb 14, 2020 |
| Transaction Type | Transfer |
| Record Updated | Aug 19, 2020 |
| Title Company | NOT AVAILABLE |
| Amount | Amount Recorded |
|---|---|
| Tax | $500.00 |
| Amount Accuracy | Confirmed |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Company |
| Address | 1528 SAINT LOUIS AVE BAY SHORE NY 117064648, BAY SHORE, NY 11706-4648 |
| Document Number | 231410317 |
|---|---|
| Date | Jun 05, 2020 |
| Book Page | 023141/000317 |
| Name | AMY AIELLO |
|---|---|
| Address | 2077 BEVERLY WAY, MERRICK, NY 11566-5415 |
| Amount | Amount Recorded |
|---|---|
| Term | 24 Months |
| Due | Jun 04, 2022 |
Source: Suffolk County and Islip Town records · Assessment roll updated August 11, 2026 · Last verified August 2026
| Type | Name |
|---|---|
| State | New York |
| County | Suffolk County |
| County Subdivision | Islip Town |
| Unified School District | Central Islip Union Free School District (PK - 12) |
Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.
| Year | Assessed Value | Assessed Market Value |
|---|---|---|
| 2025 | $50,800 (+27.24%) Land $10,900 Building $39,900 | |
| 2024 | $715,493 (+30.46%) Land $153,521 Building $561,972 | |
| 2023 | $39,925 Land $10,900 Building $29,025 | $548,420 Land $149,725 Building $398,695 |
Source: FEMA National Flood Hazard Layer, Suffolk County (36103C), updated September 18, 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Special Flood Hazard Area | No |
| Wildfire Risk | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond ember reach |
Values are read at the parcel center point; lenders make the official flood determination.
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