20 Alpine Ln, Chappaqua, NY 10514 Property Records

Westchester County and New Castle Town property record for 20 Alpine Ln, Chappaqua, NY 10514

Property Summary

Property Type	Single Family Home
Details	5 bd · 3 ba · 4,330 sqft · built 1960
Lot Size	2.24 acres (97,574 sqft)
Owner	2 Individual Names on File
Last Sale	$1,920,609 (Mar 2022)
Tax Bill	$39,399 (2026)
Deeds & Mortgages	Mar 2022 Sale & Mortgage
Flood Zone	Zone X (minimal risk)
APN	`553600 92.11-1-30`

Property Details

APN / Parcel Number

Primary APN	`553600 92.11-1-30`
Alternative APNs	`360009201100010300000000` `4571000`

Interior

Bedrooms	5 Beds
Full Baths	3 Baths
Stories	2 Stories
Building Area	4,330 sqft Living Area
1st Floor Area	2,650 sqft
2nd Floor Area	1,680 sqft
Basement Area	996 sqft
Finished Basement	996 sqft
Unfinished Basement	996 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1960
Effective Year Built	Effective 1960
Architectural Style	Colonial
Exterior Material	Wood
Lot Area	97,574 sqft (2.24 acres)
Garage Type	Mixed
Garage Area	983 sqft
Parking Spaces	4 Parking Spaces

Exterior Amenities

Porch	Slab
Porch Area	991 sqft
Patio Area	96 sqft
Tennis Court	Tennis Court

Utilities, Heating & Cooling

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

Location & Zoning

Account Number	4571000
Street Address	20 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	SECTION H ROARING BROOK ESTATES
Legal Block	1
Legal Lot Number	30.000
Jurisdiction	WESTCHESTER NY
Township / Civil Division	NEW CASTLE
Census Block Group	2
Census Block	2008
Census Tract	13104

Owner

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

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

Owner of Record	2 Individual Names on File
Mailing Address	20 ALPINE LN, CHAPPAQUA, NY 10514-1615
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Mar 24, 2022 · Amount on File
Deed Sale	Mar 24, 2022 · Amount on File
Prior Sale	Aug 6, 2014 · Amount on File
Deed Document Number	20223450
Prior Transfer Date	Nov 5, 2001
Prior Transfer Doc	0431190315
Record Updated	Oct 29, 2026

March 2022: Deed, Transfer

Document Type	Deed
Jurisdiction	WESTCHESTER NY
Recording Date	Mar 24, 2022
Property Address	20 ALPINE LN, CHAPPAQUA, NY 10514-1615
Document Number	0620753450
Map Reference	MAP 12766
Instrument Date	Mar 16, 2022
Instrument	620753450
Transaction Type	Transfer
Record Updated	Mar 2, 2023
Title Company	LANGDON TITLE AGENCY LLC

Transaction

Amount	Amount on Record
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$7,684.00
Amount Accuracy	Full Amount Stated
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name
Address	20 ALPINE LN, CHAPPAQUA, NY 10514-1615

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	400 E 56TH ST, NEW YORK, NY 10022-4147

Mortgage

Document Number	0620813442
Date	Mar 24, 2022
Instrument	620813442

Lender

Name	BANK OF AMERICA NA
Type	Bank

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	361 Months
Due	Apr 1, 2052

Tax Assessment & Valuation

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	$39,399.00 (+84.88%)
2025	$21,311.00	$235,000 (-) Land $75,000 Building $160,000	$1,684,587 (+0.86%) Land $537,634 Building $1,146,953
2024		$235,000 (-) Land $75,000 Building $160,000	$1,670,220 (+5.19%) Land $533,049 Building $1,137,171
2023		$235,000 Land $75,000 Building $160,000	$1,587,838 Land $506,757 Building $1,081,081

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

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

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 106 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