Suffolk County and Islip Town property record for 1399 Claas Ave, Holbrook, NY 11741
| Property Type | Single Family Home |
|---|---|
| Details | 1,548 sqft · built 1925 |
| Lot Size | 0.23 acres (10,019 sqft) |
| Owner | Individual Name on Record |
| Last Sale | $542,000 (Feb 2022) |
| Tax Bill | $8,453 (2024) |
| Deeds & Mortgages | Mar 2024 Refinance Nov 2025 Mortgage + 2 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 472889 108.-2-49 |
| Primary APN | 472889 108.-2-49 |
|---|---|
| Alternative APNs |
|
| Building Area | 1,548 sqft Living Area |
|---|---|
| 1st Floor Area | 1,548 sqft |
| Year Built | Built 1925 |
|---|---|
| Effective Year Built | Effective 1925 |
| Lot Area | 10,019 sqft (0.23 acres) |
| Lot Dimensions | 100 ft deep x 100 ft wide |
| Account Number | 684840 |
|---|---|
| Street Address | 1399 CLAAS AVE |
| City | HOLBROOK |
| State | NY |
| Zip | 11741-5707 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | CAA |
| Legal Description | X2255850Y209775 T031H00000000 |
| Legal Subdivision | RUSSELL REALTY |
| Legal Block | 8000 |
| Legal Lot Number | 200 |
| Jurisdiction | SUFFOLK NY |
| Township / Civil Division | ISLIP |
| Census Block Group | 1 |
| Census Block | 1023 |
| Census Tract | 146613 |
Source: Suffolk County and Islip Town records, as of August 11, 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 Record |
|---|---|
| Mailing Address | 1399 CLAAS AVE, HOLBROOK, NY 11741-5707 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Date | Document |
|---|---|
| Mar 4, 2024 | Deed of Trust, Mortgage · Stand-Alone Refinance SECRETARY HOUSING URBAN DEVELOPMENT |
| Nov 24, 2025 | Deed of Trust, Mortgage SECRETARY HOUSING URBAN DEVELOPMENT |
| Feb 28, 2022 | Deed, Transfer · FHA Mortgage CROSSCOUNTRY MORTGAGE INC |
| Nov 30, 2021 | Deed, Transfer |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Feb 28, 2022 · Amount on Record |
| Deed Sale | Feb 28, 2022 · Amount on Record |
| Prior Sale | Nov 30, 2021 · Amount on Record |
| Deed Book / Page | 13144 / 823 |
| Prior Transfer Date | Nov 10, 2001 |
| Prior Transfer Doc | 0121660318 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SUFFOLK NY |
| Property Address | 1399 CLAAS AVE, HOLBROOK, NY 11741-5707 |
| Transaction Type | Mortgage |
| Record Updated | Apr 3, 2026 |
| Name | Verified Name |
|---|
| Document Number | 0235700899 |
|---|---|
| Date | Mar 4, 2024 |
| Book Page | 23570/899 |
| Name | SECRETARY HOUSING URBAN DEVELOPMENT |
|---|---|
| Type | Government Agency |
| Type | Stand-Alone Refinance |
|---|---|
| Amount | Amount Recorded |
| Term | 337 Months |
| Due | Apr 1, 2052 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SUFFOLK NY |
| Property Address | 1399 CLAAS AVE, HOLBROOK, NY 11741-5707 |
| Transaction Type | Mortgage |
| Record Updated | Apr 3, 2026 |
| Name | Verified Name |
|---|
| Document Number | 0236970777 |
|---|---|
| Date | Nov 24, 2025 |
| Book Page | 23697/777 |
| Name | SECRETARY HOUSING URBAN DEVELOPMENT |
|---|---|
| Type | Government Agency |
| Amount | Amount Recorded |
|---|---|
| Term | 313 Months |
| Due | Dec 1, 2051 |
| Document Type | Deed |
|---|---|
| Jurisdiction | SUFFOLK NY |
| Recording Date | Feb 28, 2022 |
| Property Address | 1399 CLAAS AVE, HOLBROOK, NY 11741-5707 |
| Document Number | 0131440823 |
| Book / Page | 13144 / 823 |
| Transaction Type | Transfer |
| Record Updated | Apr 3, 2026 |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $0.00 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 912 DUPONT CT, YAPHANK, NY 11980-2054 |
| Document Number | 0002338786 |
|---|---|
| Date | Feb 28, 2022 |
| Instrument | 23387/86 |
| Name | CROSSCOUNTRY MORTGAGE INC |
|---|---|
| Type | Mortgage Company |
| Type | FHA Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Mar 1, 2052 |
| Document Type | Deed |
|---|---|
| Jurisdiction | SUFFOLK NY |
| Recording Date | Nov 30, 2021 |
| Property Address | 1399 CLAAS AVE, HOLBROOK, NY 11741-5707 |
| Document Number | 0131310905 |
| Book / Page | 13131 / 905 |
| Instrument Date | Aug 25, 2021 |
| Transaction Type | Transfer |
| Record Updated | Jan 11, 2022 |
| Amount | Amount Recorded |
|---|---|
| Tax | $0.00 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 140 DIVISION AVE, WEST SAYVILLE, NY 11796-1303 |
| Investor | Possibly a Property Investor |
Source: Suffolk County and Islip Town assessment roll, as of August 11, 2026
| Type | Name |
|---|---|
| State | New York |
| County | Suffolk County |
| County Subdivision | Islip Town |
| Unified School District | Sachem Central School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $34,500 (-) Land $11,000 Building $23,500 | $485,916 (-) Land $154,930 Building $330,986 | |
| 2024 | $8,453.00 | $485,916 (+2.54%) Land $154,930 Building $330,986 | |
| 2023 | $34,500 Land $11,000 Building $23,500 | $473,901 Land $151,099 Building $322,802 |
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.
Source: FEMA National Flood Hazard Layer, effective September 18, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 2 in force |
| Nearby Flood Claims | 1 (2014) |
| Claims Outside the SFHA | 1 of 1 |
| Most Recent Claim | Aug 2014 · rainfall accumulation |
Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Not rated no burnable land within ember reach |
|---|
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: EPA Safe Drinking Water Information System, as of September 2026
| Water System | SUFFOLK COUNTY WATER AUTHORITY serves 1,100,000 people · EPA ID NY5110526 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Jan 2024 |
| Lead | 1 ppb (2025–2027) action level 15 ppb |
| Water Quality | Asbestos resolved · Jul 2020 |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | None last 3 years |
Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes.
Source: FCC Broadband Data Collection, based on 506 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Optimum Fiber · Cable | 8,000 / 8,000 |
| Verizon Fiber | 2,300 / 2,300 |
| T-Mobile Fixed Wireless | 100 / 20 |
Search by:
By searching, you agree to: Terms • Privacy • Disclosures