100 Summit Lake Dr, Valhalla, NY 10595 Property Records

Westchester County and Mount Pleasant Town property record for 100 Summit Lake Dr, Valhalla, NY 10595

Property Summary

Property Type	Office Building
Lot Size	11.2 acres (491,357 sqft)
Owner	Company Name on File
Last Sale	$807,500 (Jul 2016)
Tax Bill	$666,447 (2026)
Deeds & Mortgages	Jul 2019 Sale
Flood Zone	Zone X (minimal risk)
APN	`553489 112.15-1-3`

Property Details

APN / Parcel Number

Primary APN	`553489 112.15-1-3`
Alternative APNs	`348911201500010030000000` `10354000`

Interior

Units	152 Units

Exterior

Lot Area	491,357 sqft (11.2 acres)

Location & Zoning

Account Number	10354000
Street Address	100 SUMMIT LAKE DR
City	VALHALLA
State	NY
Zip	10595-1339
Property Category	Commercial
Property Type	Commercial > Office > Office Building
Legal Subdivision	CHRISTIE PLACE CONDOMINIUM
Legal Block	1
Legal Lot Number	3.000
Jurisdiction	WESTCHESTER NY
Township / Civil Division	MOUNT PLEASANT
Census Block Group	2
Census Block	2001
Census Tract	12000

Owner

100 Summit Lake Dr, a commercial property, is owned by a company that bought it in July 2016.

Source: Westchester County and Mount Pleasant Town records, as of October 21, 2026

Owner of Record	Company Name on File
Mailing Address	360 HAMILTON AVE, SUITE1, WHITE PLAINS, NY 10601-1811
Owner Type	Company
Vesting	Company

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

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Jul 7, 2016 · Amount on File
Deed Sale	Jul 7, 2016 · Amount on File
Prior Sale	May 1, 1998 · Amount on File
Deed Document Number	2016561753361
Record Updated	Oct 29, 2026

July 2019: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	WESTCHESTER NY
Recording Date	Jul 17, 2019
Property Address	100 SUMMIT LAKE DR, VALHALLA, NY 10595-1339
Document Number	0591793049
Book / Page	059179 / 003049
Instrument Date	Jul 1, 2019
Transaction Type	Transfer
Record Updated	Jul 30, 2019
Title Company	FIDELITY NATIONAL TITLE, FIDELITY NAT'L TITLE INS CO

Transaction

Tax	$0.00
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Company
Address	420 LEXINGTON AVE NEW YORK NY 101700002, NEW YORK, NY 10170-0002

Tax Assessment & Valuation

The 2026 property tax bill for 100 Summit Lake Dr was $666,447.

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	Mount Pleasant Central School District (KG - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2026	$666,447.00
2025		$312,400 (-) Land $54,150 Building $258,250	$30,930,693 (+5.94%) Land $5,361,386 Building $25,569,307
2024		$312,400 (-) Land $54,150 Building $258,250	$29,196,262 (+5.61%) Land $5,060,748 Building $24,135,514
2023		$312,400 Land $54,150 Building $258,250	$27,646,017 Land $4,792,035 Building $22,853,982

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 100 Summit Lake Dr in Zone X, an area of minimal flood risk, though there have been 29 flood claims nearby since 1979.

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 18 policies
Nearby Flood Policies	18 in force
Nearby Flood Claims	29 (1979–2025)
Claims Outside the SFHA	7 of 29
Most Recent Claim	Jul 2025 · rainfall accumulation
Claims by Event	Remnants Of Hurricane Ida, Sep 2021 · 6 claims Hurricane Irene, Aug 2011 · 7 claims Hurricane Floyd Major Disaster Declarations, Sep 1999 · 3 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 100 Summit Lake Dr is low, with less than a 0.01% annual chance of wildfire.

Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024

Wildfire Risk	Low lower than 98% of the US · lower than 97.9% of New York
Wildfire Likelihood	Under 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	KENSICO WATER DISTRICT serves 17,917 people · EPA ID NY5930082
Water Source	Purchased surface water from NEW YORK CITY SYSTEM
Last State Inspection	Jun 2025
Lead	Under 1 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.

Internet Providers

Source: FCC Broadband Data Collection, based on 26 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
T-Mobile Fixed Wireless	100 / 20

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