Suffolk County and Brookhaven Town property record for 123 Keller Dr, Mastic, NY 11950 · Last verified August 2026
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1 ba · 1,798 sqft · built 1997 |
| Lot Size | 0.46 acres (20,038 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $500,000 (May 2022) |
| Tax Bill | $13,758 (2024) |
| Deeds & Mortgages | Nov 2025 Mortgage May 2022 Sale & Mortgage + 1 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 0200-673.00-01.00-015.000 |
| Primary APN | 0200-673.00-01.00-015.000 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 7 Rooms |
| Stories | 1 Story |
| Building Area | 1,798 sqft Living Area |
| Year Built | Built 1997 |
|---|---|
| Effective Year Built | Effective 1997 |
| Architectural Style | Cape Cod |
| Exterior Material | Aluminum/Vinyl |
| Lot Area | 20,038 sqft (0.46 acres) |
| View / Lot | Waterfront |
| Heating System | Radiant |
|---|
| Account Number | 5307630 |
|---|---|
| Street Address | 123 KELLER DR |
| City | MASTIC |
| State | NY |
| Zip | 11950-1106 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | SHIRLEY L I 2940 UNIT T 90 |
| Legal Block | 3000 |
| Legal Lot Number | 100 |
| Jurisdiction | SUFFOLK NY |
| Township / Civil Division | BROOKHAVEN |
| Census Block Group | 1 |
| Census Block | 1007 |
| Census Tract | 159411 |
Source: Suffolk County and Brookhaven Town records · APN 0200-673.00-01.00-015.000
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 | 2 Individual Names on File |
|---|---|
| Mailing Address | 123 KELLER DR, MASTIC, NY 11950-1106 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Date | Document |
|---|---|
| Nov 26, 2025 | Deed of Trust, Mortgage NATIONWIDE MORTGAGE BANKERS |
| May 04, 2022 | Deed, Transfer · FHA Mortgage LOANDEPOT.COM LLC |
| Oct 11, 2018 | Deed of Trust, Mortgage · Stand-Alone Refinance TEACHERS FCU |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | May 04, 2022 · Amount on Record |
| Deed Sale | May 04, 2022 · Amount on Record |
| Prior Sale | Sep 17, 1997 · Amount on Record |
| Deed Book / Page | 13154 / 668 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SUFFOLK NY |
| Property Address | 123 KELLER DR, MASTIC, NY 11950-1106 |
| Transaction Type | Mortgage |
| Record Updated | Feb 11, 2026 |
| Title Company | NORTHWEST TITLE SERVICES LLC, NORTHEAST TITLE SVC LLC |
| Name | Verified Name |
|---|
| Document Number | 0236980342 |
|---|---|
| Date | Nov 26, 2025 |
| Book Page | 23698/342 |
| Name | NATIONWIDE MORTGAGE BANKERS |
|---|
| Amount | Amount Recorded |
|---|---|
| Term | 349 Months |
| Due | Dec 01, 2054 |
| Document Type | Deed |
|---|---|
| Jurisdiction | SUFFOLK NY |
| Recording Date | May 04, 2022 |
| Property Address | 123 KELLER DR, MASTIC, NY 11950-1106 |
| Document Number | 0131540668 |
| Book / Page | 13154 / 668 |
| Instrument Date | Mar 30, 2022 |
| Transaction Type | Transfer |
| Record Updated | Aug 23, 2022 |
| 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 |
|---|---|
| Relationship | Tenants in Common |
| Address | 480 VILLAGE CIR N, MANORVILLE, NY 11949-9644 |
| Document Number | 0234140066 |
|---|---|
| Date | May 04, 2022 |
| Book Page | 23414/66 |
| Name | LOANDEPOT.COM LLC |
|---|---|
| Type | Mortgage Company |
| Type | FHA Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 349 Months |
| Due | Jun 01, 2051 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SUFFOLK NY |
| Property Address | 123 KELLER DR, MASTIC, NY 11950-1106 |
| Transaction Type | Mortgage |
| Record Updated | Feb 05, 2021 |
| Name | Verified Name |
|---|
| Document Number | 0229670636 |
|---|---|
| Date | Oct 11, 2018 |
| Book Page | 22967/636 |
| Name | TEACHERS FCU |
|---|---|
| Type | Credit Union |
| Type | Stand-Alone Refinance |
|---|---|
| Amount | Amount Recorded |
| Term | 37 Months |
| Due | Nov 01, 2021 |
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 | Eastport-South Manor Central School District (PK - 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 | $3,160 (-) Land $175 Building $2,985 | $658,333 (+11,149.71%) Land $33,019 Building $563,208 | |
| 2024 | $13,758.00 | ||
| 2023 | $3,160 Land $175 Building $2,985 | $5,852 Land $324 Building $5,528 |
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 |
|---|---|
| Special Flood Hazard Area | No |
| Flood Hazard | Minimal |
| 500-Year Floodplain | 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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