Westchester County and New Castle Town property record for 48 Old Roaring Brook Rd, Mount Kisco, NY 10549
| Property Type | Single Family Home |
|---|---|
| Details | 5 bd · 4.5 ba · 4,368 sqft · built 1937 |
| Lot Size | 6.64 acres (289,238 sqft) |
| Owner | 2 Company Names on File |
| Last Sale | $2,025,000 (Feb 2023) |
| Tax Bill | $44,807 (2026) |
| Deeds & Mortgages | Feb 2023 Sale Oct 2021 Refinance |
| Flood Zone | Zone X (minimal risk) |
| APN | 553600 81.12-2-14 |
| Primary APN | 553600 81.12-2-14 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 4.5 Baths |
| Half Baths | 1 Half Bath |
| Stories | 2 Stories |
| Building Area | 4,368 sqft Living Area |
| 1st Floor Area | 1,954 sqft |
| 2nd Floor Area | 2,114 sqft |
| Upper Floors Area | 225 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1937 |
|---|---|
| Effective Year Built | Effective 1937 |
| Architectural Style | Traditional |
| Exterior Material | Wood |
| Lot Area | 289,238 sqft (6.64 acres) |
| Garage Type | Attached |
| Garage Area | 1,310 sqft |
| Parking Spaces | 5 Parking Spaces |
| Porch | Slab |
|---|---|
| Porch Area | 564 sqft |
| Greenhouse | 793 sqft |
| Tennis Court | Tennis Court |
| Heating System | Hot Water |
|---|---|
| Heating Fuel | Oil |
| Water Source | Commercial |
| Account Number | 2334000 |
|---|---|
| Street Address | 48 OLD ROARING BROOK RD |
| City | MOUNT KISCO |
| State | NY |
| Zip | 10549-3714 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R-2A |
| Legal Block | 2 |
| Legal Lot Number | 14.000 |
| Jurisdiction | WESTCHESTER NY |
| Township / Civil Division | NEW CASTLE |
| Census Block Group | 3 |
| Census Block | 3003 |
| Census Tract | 13104 |
48 Old Roaring Brook Rd is owned by a company that bought it in February 2023.
Source: Westchester County and New Castle Town records, as of October 21, 2026
| Owner of Record | 2 Company Names on File |
|---|---|
| Mailing Address | 48 OLD ROARING BROOK RD, MOUNT KISCO, NY 10549-3714 |
| Owner Type | Company |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Date | Document |
|---|---|
| Feb 9, 2023 | Bargain and Sale Deed, Transfer FIRST AMERICAN TITLE, FIRST AMERICAN TITLE INS CO |
| Oct 29, 2021 | Deed of Trust, Mortgage · Stand-Alone Refinance BANK OF AMERICA NA |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Feb 9, 2023 · Amount on File |
| Deed Sale | Feb 9, 2023 · Amount on File |
| Prior Sale | Feb 9, 2023 · Amount on File |
| Deed Document Number | 2023630043116 |
| Prior Transfer Date | Feb 25, 2005 |
| Prior Transfer Doc | 0460380630 |
| Record Updated | Oct 29, 2026 |
| Document Type | Bargain and Sale Deed |
|---|---|
| Jurisdiction | WESTCHESTER NY |
| Recording Date | Feb 9, 2023 |
| Property Address | 48 OLD ROARING BROOK RD, MOUNT KISCO, NY 10549-3714 |
| Document Number | 0630043116 |
| Instrument Date | Jan 30, 2023 |
| Instrument | 630043116 |
| Transaction Type | Transfer |
| Record Updated | Feb 17, 2023 |
| Title Company | FIRST AMERICAN TITLE, FIRST AMERICAN TITLE INS CO |
| Amount | Amount on Record |
|---|---|
| Tax | $8,100.00 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 48 OLD ROARING BROOK RD, MOUNT KISCO, NY 10549-3714 |
| Name | Verified Name |
|---|---|
| Address | 9 WOODLAND RD, BEDFORD, NY 10506-2036 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | WESTCHESTER NY |
| Property Address | 48 OLD ROARING BROOK RD, MOUNT KISCO, NY 10549-3714 |
| Transaction Type | Mortgage |
| Record Updated | Nov 11, 2021 |
| Title Company | FIRST AMERICAN TITLE, FIRST AMERICAN MORTGAGE SLN |
| Name | Verified Name |
|---|---|
| Address | 48 OLD ROARING BROOK RD, MOUNT KISCO, NY 10549-3714 |
| Document Number | 0613013795 |
|---|---|
| Date | Oct 29, 2021 |
| Instrument | 613013795 |
| Name | BANK OF AMERICA NA |
|---|---|
| Type | Bank |
| Address | CHARLOTTE, NC 28255 |
| Type | Stand-Alone Refinance |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Nov 1, 2051 |
| Rate Type | Adjustable Rate |
|---|---|
| Rate | 2% |
| Adjustable | Adjustable Rate Rider |
| Type Change Date | Nov 1, 2028 |
| Change Frequency | 6 Months |
| Min Rate At Change | 2.75% |
| Max Rate At Change | 7% |
| Index | Other |
| Max Rate | 7% |
The 2026 property tax bill for 48 Old Roaring Brook Rd was $44,807, up 1,128.6% from the year before.
Source: Westchester County and New Castle Town assessment roll, as of May 14, 2026
| Type | Name |
|---|---|
| State | New York |
| County | Westchester County |
| County Subdivision | New Castle Town |
| Unified School District | Chappaqua Central School District (KG - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $44,807.00 (+1,128.6%) | ||
| 2025 | $3,647.00 | $265,000 (-) Land $58,100 Building $206,900 | $1,899,641 (+0.86%) Land $416,487 Building $1,483,154 |
| 2024 | $265,000 (-) Land $58,100 Building $206,900 | $1,883,440 (+5.19%) Land $412,935 Building $1,470,505 | |
| 2023 | $265,000 Land $58,100 Building $206,900 | $1,790,541 Land $392,568 Building $1,397,973 |
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.
FEMA maps place 48 Old Roaring Brook Rd in Zone X, an area of minimal flood risk, though there have been 11 flood claims nearby since 1979.
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 |
| Flood Insurance Cost | Premium on File median of 21 policies |
| Nearby Flood Policies | 21 in force |
| Nearby Flood Claims | 11 (1979–2021) |
| Claims Outside the SFHA | 6 of 11 |
| Most Recent Claim | Sep 2021 · Remnants Of Hurricane Ida |
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.
Wildfire risk around 48 Old Roaring Brook Rd is low, with a 0.02% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 80% of the US · above 54% of New York |
|---|---|
| Wildfire Likelihood | 0.02% annual chance |
| Exposure | Direct burnable vegetation |
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 | NEW CASTLE/STANWOOD W.D. serves 17,116 people · EPA ID NY5903442 |
|---|---|
| Water Source | Purchased surface water from several systems |
| Last State Inspection | Nov 2025 |
| Lead | Under 1 ppb (2026) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| 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 50 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Verizon Fiber | 980 / 880 |
| Optimum Cable | 940 / 35 |
May also be available: T-Mobile.
5G and 4G LTE (outdoors only)
Search by:
By searching, you agree to: Terms • Privacy • Disclosures