10 Alpine Ln, Chappaqua, NY 10514 Property Records

Westchester County and New Castle Town property record for 10 Alpine Ln, Chappaqua, NY 10514

Property Summary

Property Type	Single Family Home
Details	4 bd · 2.5 ba · 2,451 sqft · built 1962
Lot Size	1.02 acres (44,431 sqft)
Owner	2 Individual Names on File
Last Sale	$1,176,000 (Dec 2023)
Tax Bill	$27,785 (2026)
Deeds & Mortgages	Dec 2023 Sale & Mortgage Aug 2021 Mortgage + 1 more
Flood Zone	Zone X (minimal risk)
APN	`553600 92.11-1-32`

Property Details

APN / Parcel Number

Primary APN	`553600 92.11-1-32`
Alternative APNs	`360009201100010320000000` `4566000`

Interior

Bedrooms	4 Beds
Full Baths	2.5 Baths
Half Baths	1 Half Bath
Stories	2 Stories
Building Area	2,451 sqft Living Area
1st Floor Area	1,222 sqft
2nd Floor Area	1,229 sqft
Basement Area	459 sqft
Finished Basement	459 sqft
Unfinished Basement	459 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1962
Effective Year Built	Effective 1962
Architectural Style	Colonial
Exterior Material	Wood
Lot Area	44,431 sqft (1.02 acres)
Garage Type	Attached
Garage Area	951 sqft
Parking Spaces	4 Parking Spaces
Porch	Slab
Porch Area	288 sqft
Patio Area	225 sqft

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Hot Water
Heating Fuel	Oil
Water Source	Commercial

Location & Zoning

Account Number	4566000
Street Address	10 ALPINE LN
City	CHAPPAQUA
State	NY
Zip	10514-1615
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R-1A
Legal Subdivision	ROARING BROOK ESTATES
Legal Block	1
Legal Lot Number	32.000
Jurisdiction	WESTCHESTER NY
Township / Civil Division	NEW CASTLE
Census Block Group	2
Census Block	2008
Census Tract	13104

Owner

10 Alpine Ln is owned and occupied by two individuals who bought it in December 2023.

Source: Westchester County and New Castle Town records, as of October 21, 2026

Owner of Record	2 Individual Names on File
Mailing Address	10 ALPINE LN, CHAPPAQUA, NY 10514-1615
Occupancy	Owner Occupied
Owner Type	Individual

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Deeds, Mortgages & Sale History

Date	Document
Dec 13, 2023	Bargain and Sale Deed, Transfer · Conventional Mortgage US BANK NA
Aug 2, 2021	Deed of Trust, Mortgage · Conventional Mortgage WEBSTER BANK NA
Aug 2, 2021	Deed of Trust, Mortgage · Stand-Alone Refinance WEBATER BANK NA

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Dec 13, 2023 · Amount on File
Deed Sale	Dec 13, 2023 · Amount on File
Prior Sale	Jul 27, 2015 · Amount on File
Deed Document Number	20233670
Record Updated	Oct 29, 2026

December 2023: Bargain and Sale Deed, Transfer

Document Type	Bargain and Sale Deed
Jurisdiction	WESTCHESTER NY
Recording Date	Dec 13, 2023
Property Address	10 ALPINE LN, CHAPPAQUA, NY 10514-1615
Document Number	0633393670
Map Reference	MAP 12756
Instrument Date	Dec 7, 2023
Instrument	633393670
Transaction Type	Transfer
Record Updated	Jan 16, 2024
Title Company	THOROUGHBRED TITLE SERVICES LLC, THOROUGHBRED TITLE SERVICES

Transaction

Amount	Amount on Record
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$4,704.00
Amount Accuracy	Full Amount Stated
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name
Address	10 ALPINE LN, CHAPPAQUA, NY 10514-1615

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	281 GARTH RD APT B2E, B2E, SCARSDALE, NY 10583-4031

Mortgage

Document Number	0633473088
Date	Dec 13, 2023
Instrument	633473088

Lender

Name	US BANK NA
Type	Bank

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	361 Months
Due	Jan 1, 2054

Interest

Rate Type	Adjustable Rate
Rate	6.75%
Adjustable	Adjustable Rate Rider
Type Change Date	Jan 1, 2031
Change Frequency	Annually
Min Rate At Change	2.75%
Max Rate At Change	11.7%
Index	1-Year CMT
Max Rate	11.7%

August 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	WESTCHESTER NY
Property Address	10 ALPINE LN, CHAPPAQUA, NY 10514-1615
Transaction Type	Mortgage
Record Updated	Mar 2, 2023

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	10 ALPINE LN, CHAPPAQUA, NY 10514-1615

Mortgage

Document Number	0612103831
Date	Aug 2, 2021
Instrument	612103831

Lender

Name	WEBSTER BANK NA
Type	Bank
Address	WATERBURY, CT 06702

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	360 Months
Due	Aug 1, 2051

August 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	WESTCHESTER NY
Property Address	10 ALPINE LN, CHAPPAQUA, NY 10514-1615
Transaction Type	Mortgage
Record Updated	Mar 2, 2023

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0612103840
Date	Aug 2, 2021
Instrument	612103840

Lender

Name	WEBATER BANK NA
Address	WATERBURY, CT 06702

Agreement

Type	Stand-Alone Refinance
Amount	Amount on Record
Term	360 Months
Due	Aug 1, 2051

Interest

Rate	3%

Tax Assessment & Valuation

The 2026 property tax bill for 10 Alpine Ln was $27,785, down 5.3% from the year before.

Source: Westchester County and New Castle Town assessment roll, as of May 14, 2026

Property Jurisdictions

Type	Name
State	New York
County	Westchester County
County Subdivision	New Castle Town
Unified School District	Chappaqua Central School District (KG - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2026	$27,785.00 (-5.28%)
2025	$29,334.00	$164,500 (-) Land $75,000 Building $89,500	$1,179,211 (+0.86%) Land $537,634 Building $641,577
2024		$164,500 (-) Land $75,000 Building $89,500	$1,169,154 (+5.19%) Land $533,049 Building $636,105
2023		$164,500 (-) Land $75,000 Building $89,500	$1,111,487 (+13.18%) Land $506,757 Building $604,730
2022		$164,500 Land $75,000 Building $89,500	$982,089 Land $447,761 Building $534,328

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.

Flood

FEMA maps place 10 Alpine Ln in Zone X, an area of minimal flood risk, though there have been 5 flood claims nearby since 1999.

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	5 in force
Nearby Flood Claims	5 (1999–2008)
Claims Outside the SFHA	5 of 5
Most Recent Claim	Jul 2008 · rainfall accumulation
Claims by Event	Hurricane Floyd Major Disaster Declarations, Sep 1999 · 2 claims

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

Wildfire risk around 10 Alpine Ln 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	Indirect within ember reach
Adjoins Burnable Land	Yes

Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.

Drinking Water

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

Violations Reported to EPA

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.

Internet Providers

Source: FCC Broadband Data Collection, based on 105 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

Cell Coverage

5G (outdoors only) and 4G LTE

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