10 Iris Ln, Chappaqua, NY 10514 Property Records

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

Property Summary

Property Type	Single Family Home
Details	4 bd · 5 ba · 4,491 sqft · built 1990
Lot Size	2.09 acres (91,040 sqft)
Owner	Individual Name on File
Tax Bill	$37,560 (2026)
Deeds & Mortgages	Feb 2020 Refinance Feb 2020 Mortgage
Flood Zone	Zone X (minimal risk)
APN	`553600 92.17-1-38`

Property Details

APN / Parcel Number

Primary APN	`553600 92.17-1-38`
Alternative APN	`360009201700010380000000`

Interior

Bedrooms	4 Beds
Full Baths	5 Baths
Stories	2 Stories
Building Area	4,491 sqft Living Area
1st Floor Area	2,213 sqft
2nd Floor Area	838 sqft
Upper Floors Area	585 sqft
Basement Area	527 sqft
Finished Basement	527 sqft
Unfinished Basement	527 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1990
Effective Year Built	Effective 1990
Architectural Style	Contemporary
Exterior Material	Wood
Lot Area	91,040 sqft (2.09 acres)
Garage Type	Attached
Garage Area	1,542 sqft
Parking Spaces	6 Parking Spaces
Porch	Open Porch
Porch Area	1,452 sqft

Utilities, Heating & Cooling

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

Location & Zoning

Street Address	10 IRIS LN
City	CHAPPAQUA
State	NY
Zip	10514-2430
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R-1A
Legal Block	1
Legal Lot Number	38.000
Jurisdiction	WESTCHESTER NY
Township / Civil Division	NEW CASTLE
Census Block Group	1
Census Block	1021
Census Tract	13103

Owner

10 Iris Ln is owned and occupied by an individual who acquired it in February 2004.

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	Individual Name on File
Mailing Address	10 IRIS LN, CHAPPAQUA, NY 10514-2430
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
Feb 11, 2020	Deed of Trust, Mortgage · Stand-Alone Refinance FIRST REPUBLIC BANK
Feb 11, 2020	Deed of Trust, Mortgage · Conventional Mortgage FIRST REPUBLIC BANK

Assessor's Deed Record

Deed Names	Name on Deed
Last Transfer Date	Feb 2, 2004
Transfer Doc	0041540838
Record Updated	Oct 29, 2026

February 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	WESTCHESTER NY
Property Address	10 IRIS LN, CHAPPAQUA, NY 10514-2430
Transaction Type	Mortgage
Record Updated	Feb 7, 2021
Title Company	FIRST AMERICAN TITLE INS CO

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0600163496
Date	Feb 11, 2020
Instrument	600163496

Lender

Name	FIRST REPUBLIC BANK
Type	Bank
Address	SAN FRANCISCO, CA 94111

Agreement

Type	Stand-Alone Refinance
Amount	Amount on Record
Term	360 Months
Due	Feb 1, 2050

February 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	WESTCHESTER NY
Property Address	10 IRIS LN, CHAPPAQUA, NY 10514-2430
Transaction Type	Mortgage
Record Updated	Feb 5, 2021
Title Company	FIRST AMERICAN TITLE INS CO

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0600163491
Date	Feb 11, 2020
Instrument	600163491

Lender

Name	FIRST REPUBLIC BANK
Type	Bank
Address	SAN FRANCISCO, CA 94111

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	360 Months
Due	Feb 1, 2050

Tax Assessment & Valuation

The 2026 property tax bill for 10 Iris Ln was $37,560.

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	$37,560.00
2025		$223,838 (-) Land $85,000 Building $138,838	$1,604,573 (+0.86%) Land $609,319 Building $995,254
2024		$223,838 (-) Land $85,000 Building $138,838	$1,590,888 (+5.19%) Land $604,122 Building $986,766
2023		$223,838 Land $85,000 Building $138,838	$1,512,419 Land $574,324 Building $938,095

Assessed value and assessed market value are set for property tax purposes and are not market price estimates.

Flood

FEMA maps place 10 Iris Ln in Zone X, an area of minimal flood risk, though there have been 25 flood claims nearby since 1980.

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 15 policies
Nearby Flood Policies	15 in force
Nearby Flood Claims	25 (1980–2021)
Claims Outside the SFHA	20 of 25
Most Recent Claim	Sep 2021 · Remnants Of Hurricane Ida
Claims by Event	Hurricane Irene, Aug 2011 · 3 claims Severe Storms And Flooding, Mar 2010 · 2 claims Coastal Storms & Flooding, Apr 1984 · 4 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 Iris 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 71 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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