104 Williams Ave, Spring Valley, NY 10977 Property Records

Rockland County and Ramapo Town property record for 104 Williams Ave, Spring Valley, NY 10977

Property Summary

Property Type	Single Family Home
Details	5 bd · 1 ba · 1,656 sqft · built 1905
Lot Size	0.339 acres (14,810 sqft)
Owner	Company Name on File
Last Sale	$290,000 (Mar 2016)
Flood Zone	Zone X (minimal risk)
APN	`392689 50.10-5-4`

Property Details

APN / Parcel Number

Primary APN	`392689 50.10-5-4`
Alternative APNs	`268905001000050040000000` `00459840000`

Interior

Bedrooms	5 Beds
Full Baths	1 Bath
Stories	2 Stories
Building Area	1,656 sqft Living Area
1st Floor Area	924 sqft
2nd Floor Area	732 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1905
Architectural Style	Traditional
Exterior Material	Composition/Composite
Lot Area	14,810 sqft (0.339 acres)
Lot Dimensions	40 ft deep x 100 ft wide

Utilities, Heating & Cooling

Heating System	Forced Air
Heating Fuel	Gas
Sewer	Municipal
Water Source	Commercial

Location & Zoning

Account Number	00459840000
Old Parcel Number	268905001000050040000000
Street Address	104 WILLIAMS AVE
City	SPRING VALLEY
State	NY
Zip	10977-2910
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R-15
Legal Description	LOT:4.000 BLK:5 SEC:50.10 DIST:392689 CITY/MUNI/TWP:RAMAPO (TOV)
Legal Subdivision	JO WILLIAMS
Legal Block	5
Legal Lot Number	4.000
Jurisdiction	ROCKLAND NY
Township / Civil Division	RAMAPO
Census Block Group	2
Census Block	2000
Census Tract	11511

Owner

104 Williams Ave is owned by a company that bought it in March 2016.

Source: Rockland County and Ramapo Town records, as of December 26, 2025

Owner of Record	Company Name on File
Mailing Address	PO BOX 956, MONSEY, NY 10952-0956
Owner Type	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	Mar 22, 2016 · Amount on File
Deed Sale	Mar 22, 2016 · Amount on File
Prior Sale	Sep 2, 2010 · Amount on File
Deed Document Number	0020168542
Deed Book / Page	2016 / 8542
Record Updated	Jun 8, 2026

Tax Assessment & Valuation

Source: Rockland County and Ramapo Town assessment roll, as of May 31, 2024

Property Jurisdictions

Type	Name
State	New York
County	Rockland County
County Subdivision	Ramapo Town
Unified School District	East Ramapo Central School District (Spring Valley) (PK - 12)

Tax Bill & Assessment History

Year	Assessed Value	Assessed Market Value
2024	$43,900 (-) Land $15,000 Building $28,900	$565,722 (+1,121.86%) Land $193,299 Building $372,423
2023	$43,900 Land $15,000 Building $28,900	$46,300 Land $15,820 Building $30,480

Assessed value is set for property tax purposes, not a market price estimate; it is a fraction of this property's market value.

Flood

FEMA maps place 104 Williams Ave in Zone X, an area of minimal flood risk.

Source: FEMA National Flood Hazard Layer, effective August 19, 2025 · 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	4 in force

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 104 Williams Ave 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 96% of the US · lower than 95% 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	VEOLIA WATER NEW YORK private · serves 270,000 people · EPA ID NY4303673
Water Source	Surface water
Last State Inspection	Mar 2023
Lead	3 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 357 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