Suffolk County and Brookhaven Town property record for 21 Millbrook Dr, Stony Brook, NY 11790 · Last verified August 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 4 Beds |
| Bathrooms | 2 Baths |
| Year Built | Built 1967 |
| Square Footage | 2,142 sqft Living Area |
| Lot Size | 21,780 sqft (0.5 acres) |
| Occupancy | Owner Occupied |
| Last Sale | $470,000 (2018) |
| Tax Bill | $13,274.00 (2024) |
| Primary APN | 0200-416.00-01.00-033.000 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 7 Rooms |
| Building Area | 2,142 sqft Living Area |
| Stories | 1 Stories |
| Year Built | Built 1967 |
|---|---|
| Effective Year Built | Effective 1967 |
| Architectural Style | Ranch Style |
| Exterior Material | Brick Exterior |
| Lot Area | 21,780 sqft (0.5 acres) |
| Heating System | Forced Air with Air Conditioning Heating |
|---|
| Account Number | 356530 |
|---|---|
| Street Address | 21 MILLBROOK DR |
| City | STONY BROOK |
| State | NY |
| Zip | 11790-2930 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | STRATHMORE 4710 SEC 20 1597 |
| Legal Subdivision | STRATHMORE |
| Legal Block | 6000 |
| Legal Lot Number | 100 |
| Jurisdiction | SUFFOLK NY |
| Minor Civil Division | BROOKHAVEN |
| Census Blockgroup | 2 |
| Census Block | 2022 |
| Census Tract | 158012 |
Source: Suffolk County and Brookhaven Town records · APN 0200-416.00-01.00-033.000
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 | 21 MILLBROOK DR, STONY BROOK, NY 11790-2930 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Date | Document |
|---|---|
| Jul 13, 2023 | Deed of Trust, Mortgage · Line of Credit BETHPAGE FCU |
| Aug 24, 2018 | Deed, Transfer |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Aug 24, 2018 · Amount on Record |
| Deed Sale | Aug 24, 2018 · Amount on Record |
| Prior Sale | Feb 10, 1997 · Amount on Record |
| Deed Book / Page | 12975 / 350 |
| Prior Transfer Date | Aug 15, 2013 |
| Prior Transfer Doc | 0127630480 |
| Record Refreshed | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SUFFOLK NY |
| Property Address | 21 MILLBROOK DR, STONY BROOK, NY 11790-2930 |
| Transaction Type | Mortgage |
| Record Updated | Feb 27, 2024 |
| Name | Verified Name |
|---|
| Document Number | 0235190677 |
|---|---|
| Date | Jul 13, 2023 |
| Book Page | 23519/677 |
| Name | BETHPAGE FCU |
|---|---|
| Type | Credit Union |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Term | 349 Months |
| Due | Aug 01, 2052 |
| Rate Type | Adjustable Rate |
|---|
| Document Type | Deed |
|---|---|
| Jurisdiction | SUFFOLK NY |
| Recording Date | Aug 24, 2018 |
| Property Address | 21 MILLBROOK DR, STONY BROOK, NY 11790-2930 |
| Document Number | 0129750350 |
| Book / Page | 12975 / 350 |
| Instrument Date | Jul 24, 2018 |
| Transaction Type | Transfer |
| Record Updated | Aug 20, 2021 |
| Amount | Amount Recorded |
|---|---|
| Tax | $0.00 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|
Source: Suffolk County and Brookhaven Town records · Assessment roll updated August 11, 2026 · Last verified August 2026
| Type | Name |
|---|---|
| State | New York |
| County | Suffolk County |
| County Subdivision | Brookhaven Town |
| Unified School District | Three Village Central School District (KG - 12) |
Assessed value is set for property tax purposes, not a market price estimate; it is a fraction of this property's market value.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $2,926 (-) Land $400 Building $2,526 | $609,583 (+11,148.99%) Land $75,472 Building $476,604 | |
| 2024 | $13,274.00 | ||
| 2023 | $2,926 Land $400 Building $2,526 | $5,419 Land $741 Building $4,678 |
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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