4 Hillside Pl, Chappaqua, NY 10514 Property Records

Westchester County and Mount Pleasant Town property record for 4 Hillside Pl, Chappaqua, NY 10514

Property Summary

Property Type	Townhouse
Details	2 bd · 2 ba · built 1978
Lot Size	0.61 acres (26,572 sqft)
Owner	2 Individual Names on Record
Last Sale	$640,000 (Apr 2022)
Deeds & Mortgages	Apr 2022 Sale & Mortgage
Flood Zone	Zone X (minimal risk)
APN	`553489 99.16-1-1./4`

Property Details

APN / Parcel Number

Primary APN	`553489 99.16-1-1./4`
Alternative APNs	`348909901600010010000004` `05622000`

Interior

Bedrooms	2 Beds
Full Baths	2 Baths
Stories	2 Stories

Exterior

Year Built	Built 1978
Effective Year Built	Effective 1978
Architectural Style	Other
Lot Area	26,572 sqft (0.61 acres)

Utilities, Heating & Cooling

Sewer	Municipal
Water Source	Commercial

Location & Zoning

Account Number	05622000
Street Address	4 HILLSIDE PL
City	CHAPPAQUA
State	NY
Zip	10514-3701
Property Category	Residential
Property Type	Residential > Condominium / Townhouse > Townhouse
Local Zoning Code	02 - SINGL
Legal Block	1
Legal Lot Number	1.000
Jurisdiction	WESTCHESTER NY
Township / Civil Division	MOUNT PLEASANT
Census Block Group	2
Census Block	2007
Census Tract	12101

Owner

Source: Westchester County and Mount Pleasant Town records, as of May 14, 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 Record
Mailing Address	901 CORPORATE CENTER DR, POMONA, CA 91768-2642
Owner Type	Individual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Apr 21, 2022 · Amount on Record
Deed Sale	Apr 21, 2022 · Amount on Record
Deed Document Number	20223131
Record Updated	Jun 8, 2026

April 2022: Bargain and Sale Deed, Transfer

Document Type	Bargain and Sale Deed
Jurisdiction	WESTCHESTER NY
Recording Date	Apr 21, 2022
Property Address	4 HILLSIDE PL, CHAPPAQUA, NY 10514-3701
Document Number	0621053131
Instrument Date	Apr 18, 2022
Instrument	621053131
Transaction Type	Transfer
Record Updated	Mar 31, 2026
Title Company	JUDICIAL TITLE INSURANCE COMPANY, JUDICIAL TITLE INSURANCE

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$2,560.00
Amount Accuracy	Full Amount Stated
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name
Address	4 HILLSIDE PL, CHAPPAQUA, NY 10514-3701

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	230 EAST 75TH STREET #4A # 4A, 4A, CHAPPAQUA, NY 10514

Mortgage

Document Number	0621113151
Date	Apr 21, 2022
Instrument	621113151

Lender

Name	BANK OF AMERICA NA
Type	Bank

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	May 1, 2052

Tax Assessment & Valuation

Source: Westchester County and Mount Pleasant Town assessment roll, as of May 14, 2026

Property Jurisdictions

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

Tax Bill & Assessment History

Year	Assessed Value	Assessed Market Value
2025	$4,223 (-) Land $1,600 Building $2,623	$418,119 (+5.94%) Land $158,416 Building $259,703
2024	$4,223 (-) Land $1,600 Building $2,623	$394,673 (+5.61%) Land $149,533 Building $245,140
2023	$4,223 Land $1,600 Building $2,623	$373,717 Land $141,593 Building $232,124

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	8 in force
Nearby Flood Claims	10 (1980–2023)
Claims Outside the SFHA	9 of 10
Most Recent Claim	Jul 2023 · rainfall accumulation
Claims by Event	Coastal Storms & Flooding, Apr 1984 · 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	0.01% annual chance
Exposure	None beyond ember reach

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	OLD FARM HILL WATER DISTRICT serves 1,768 people · EPA ID NY5903485
Water Source	Purchased surface water from several systems
Last State Inspection	Jun 2025
Lead	2 ppb (2024–2026) action level 15 ppb

Violations Reported to EPA

Water Quality	Haloacetic acids resolved · Jan 2022
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. The service area is an EPA estimate; the actual supplier may differ.

Internet Providers

Source: FCC Broadband Data Collection, based on 172 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Optimum Fiber · Cable	8,000 / 8,000
Verizon Fiber · Fixed Wireless in parts of the area	2,300 / 2,300

May also be available: T-Mobile.

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