4 Arrowhead Ln, Armonk, NY 10504 Property Records

Westchester County and North Castle Town property record for 4 Arrowhead Ln, Armonk, NY 10504

Property Summary

Property Type	Single Family Home
Details	4 ba · 3,726 sqft · built 2001
Lot Size	1.67 acres (72,745 sqft)
Owner	2 Individual Names on Record
Last Sale	$1,625,000 (Jun 2018)
Tax Bill	$30,072 (2025)
Deeds & Mortgages	Jun 2021 Mortgage Jun 2021 Mortgage + 2 more
Flood Zone	Zone X (minimal risk)
APN	`553800 107.04-2-2`

Property Details

APN / Parcel Number

Primary APN	`553800 107.04-2-2`
Alternative APNs	`55380000211 0005 011` `R1.5A`

Interior

Full Baths	4 Baths
Stories	2 Stories
Building Area	3,726 sqft Living Area
1st Floor Area	3,726 sqft
Basement Area	994 sqft
Finished Basement	994 sqft
Unfinished Basement	994 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 2001
Effective Year Built	Effective 2001
Architectural Style	Colonial
Exterior Material	Wood
Lot Area	72,745 sqft (1.67 acres)

Utilities, Heating & Cooling

Cooling System	Central
Sewer	Septic
Water Source	Well

Location & Zoning

Account Number	R1.5A
Street Address	4 ARROWHEAD LN
City	ARMONK
State	NY
Zip	10504-1301
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R-1.5
Legal Subdivision	WHIPPOORWILL HEIGHTS
Legal Block	2
Legal Lot Number	2.000
Jurisdiction	WESTCHESTER NY
Township / Civil Division	NORTH CASTLE
Census Block Group	3
Census Block	3006
Census Tract	12303

Owner

Source: Westchester County and North Castle Town records, as of July 20, 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	4 ARROWHEAD LN, ARMONK, NY 10504-1301
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
Jun 17, 2021	Deed of Trust, Mortgage · Conventional Mortgage MORGAN STANLEY PRIVATE BANK NA
Jun 17, 2021	Deed of Trust, Mortgage · Commercial Mortgage MORGAN STANLEY PRIVATE BANK NA
Dec 31, 2019	Deed of Trust, Mortgage · Line of Credit WEBSTER BK NA
Jun 14, 2018	Bargain and Sale Deed, Transfer CHICAGO TITLE INSURANCE CO

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Jun 14, 2018 · Amount on Record
Deed Sale	Jun 14, 2018 · Amount on Record
Deed Document Number	2018581353050
Record Updated	Sep 20, 2026

June 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	WESTCHESTER NY
Property Address	4 ARROWHEAD LN, ARMONK, NY 10504-1301
Transaction Type	Mortgage
Record Updated	Jul 2, 2021
Title Company	E-CHICAGO TITLE, CHICAGO TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0611623558
Date	Jun 17, 2021
Instrument	611623558

Lender

Name	MORGAN STANLEY PRIVATE BANK NA
Type	Bank
Address	CINCINNATI, OH 45245

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Jul 1, 2051

June 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	WESTCHESTER NY
Property Address	4 ARROWHEAD LN, ARMONK, NY 10504-1301
Transaction Type	Mortgage
Record Updated	Jul 2, 2021
Title Company	E-CHICAGO TITLE, CHICAGO TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0611623567
Date	Jun 17, 2021
Instrument	611623567

Lender

Name	MORGAN STANLEY PRIVATE BANK NA
Type	Bank
Address	CINCINNATI, OH 45245

Agreement

Type	Commercial Mortgage
Amount	Amount Recorded

December 2019: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	WESTCHESTER NY
Property Address	4 ARROWHEAD LN, ARMONK, NY 10504-1301
Document Number	0600153443
Instrument Date	Dec 31, 2019
Transaction Type	Mortgage
Record Updated	Feb 4, 2020
Title Company	ACCURATE EQUITY GROUP, ACCURATE EQUITY GRP

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	4 ARROWHEAD LN ARMONK NY 105041301, ARMONK, NY 10504-1301

Mortgage

Document Number	0600153443
Date	Jan 16, 2020
Book Page	060015/003443

Lender

Name	WEBSTER BK NA
Type	Bank
Address	WATERBURY, CT 06702

Agreement

Type	Line of Credit
Amount	Amount Recorded
Term	360 Months
Due	Jan 15, 2050

Interest

Rate Type	Adjustable Rate
Rate	5.99%

June 2018: Bargain and Sale Deed, Transfer

Document Type	Bargain and Sale Deed
Jurisdiction	WESTCHESTER NY
Recording Date	Jun 14, 2018
Property Address	4 ARROWHEAD LN, ARMONK, NY 10504-1301
Document Number	0581353050
Map Reference	MAP19475
Instrument Date	Jun 1, 2018
Instrument	581353050
Transaction Type	Transfer
Record Updated	May 6, 2022
Title Company	CHICAGO TITLE INSURANCE CO

Transaction

Amount	Amount Recorded
Tax	$6,500.00
Amount Accuracy	Full Amount Stated
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name
Address	4 ARROWHEAD LN, 4, ARMONK, NY 10504-1301

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	155 W 68TH ST, NEW YORK, NY 10023-5808

Tax Assessment & Valuation

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

Property Jurisdictions

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

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2025	$30,072.00	$29,100 (-) Land $3,100 Building $26,000	$1,796,296 (+11.11%) Land $191,358 Building $1,604,938
2024		$29,100 (-) Land $3,100 Building $26,000	$1,616,666 (-8.33%) Land $172,222 Building $1,444,444
2023		$29,100 Land $3,100 Building $26,000	$1,763,637 Land $187,879 Building $1,575,758

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
Flood Insurance Cost	Premium on Record median of 20 policies
Nearby Flood Policies	20 in force
Nearby Flood Claims	10 (1982–2023)
Claims Outside the SFHA	7 of 10
Most Recent Claim	Sep 2023 · Severe Storm And Flooding

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 93% of the US · lower than 89% of New York
Wildfire Likelihood	0.02% 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	NORTH CASTLE WATER DISTRICT #5 serves 225 people · EPA ID NY5903492
Water Source	Purchased groundwater from several systems
Last State Inspection	Mar 2026
Lead	2 ppb (2023–2025) 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. The service area is an EPA estimate; the actual supplier may differ.

Internet Providers

Source: FCC Broadband Data Collection, based on 202 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Optimum Cable	940 / 35
Verizon Fixed Wireless · Fiber in parts of the area	300 / 20
T-Mobile Fixed Wireless	100 / 20

Cell Coverage

5G (outdoors only) and 4G LTE

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