19 William St, Montclair, NJ 07042 Property Records

Essex County and Montclair Township property record for 19 William St, Montclair, NJ 07042

Property Summary

Property Type	Single Family Home
Details	1,232 sqft · built 1865
Lot Size	0.055 acres (2,400 sqft)
Owner	Company Name on File
Last Sale	$520,000 (May 2026)
Tax Bill	$9,426 (2025)
Deeds & Mortgages	May 2026 Sale & Mortgage
Flood Zone	Zone X (minimal risk)
APN	`13-01510-0000-00001`

Property Details

APN / Parcel Number

Primary APN	`13-01510-0000-00001`
Alternative APN	`130151000001`

Interior

Stories	2 Stories
Building Area	1,232 sqft Living Area

Exterior

Year Built	Built 1865
Effective Year Built	Effective 1865
Construction Type	Frame
Lot Area	2,400 sqft (0.055 acres)
Lot Dimensions	100 ft deep x 24 ft wide

Location & Zoning

Old Parcel Number	130151000001
Street Address	19 WILLIAM ST
City	MONTCLAIR
State	NJ
Zip	07042-2927
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R2
Legal Description	24X100 IRR
Legal Block	1510
Legal Lot Number	1
Jurisdiction	ESSEX NJ
Township / Civil Division	MONTCLAIR
Census Block Group	3
Census Block	3002
Census Tract	16600

Owner

19 William St is owned by a company that bought it in May 2026.

Source: Essex County and Montclair Township records, as of July 6, 2026

Owner of Record	Company Name on File
Mailing Address	321 NUTLEY AVE, NUTLEY, NJ 07110-2435
Owner Type	Company
Vesting	Limited Liability Partnership

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	May 5, 2026 · Amount on File
Deed Sale	May 5, 2026 · Amount on File
Prior Sale	May 18, 2000 · Amount on File
Deed Document Number	202630263
Record Updated	Oct 29, 2026

May 2026: Bargain and Sale Deed, Transfer

Document Type	Bargain and Sale Deed
Jurisdiction	ESSEX NJ
Recording Date	May 5, 2026
Property Address	19 WILLIAM ST, MONTCLAIR, NJ 07042-2927
Document Number	0000030263
Instrument Date	Apr 17, 2026
Instrument	2026.30263
Transaction Type	Transfer
Record Updated	May 19, 2026
Title Company	STEWART TITLE, STEWART TITLE GUARANTY COMPANY

Transaction

Amount	Amount on Record
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$52,520.00
Amount Accuracy	Calculated from Transfer Tax
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Limited Liability Partnership
Address	321 NUTLEY AVE, NUTLEY, NJ 07110-2435

Mortgage

Document Number	0000030264,
Date	May 5, 2026
Instrument	2026.30264

Lender

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	360 Months
Due	May 1, 2056

Interest

Rate Type	Fixed Rate
Rate	6.22%
Initial Type	Fixed Rate
Max Rate	-1%

Tax Assessment & Valuation

The 2025 property tax bill for 19 William St was $9,426, up 3.3% from the year before.

Source: Essex County and Montclair Township assessment roll, as of July 2, 2026

Property Jurisdictions

Type	Name
State	New Jersey
County	Essex County
County Subdivision	Montclair Township
Unified School District	Montclair Town School District (KG - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2026		$268,100 (-) Land $211,700 Building $56,400	$268,100 (-) Land $211,700 Building $56,400
2025	$9,426.00 (+3.32%)	$268,100 Land $211,700 Building $56,400	$268,100 Land $211,700 Building $56,400
2024	$9,123.00
2023		$268,100 Land $211,700 Building $56,400	$268,100 Land $211,700 Building $56,400
2022	$8,815.00

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

Flood

FEMA maps place 19 William St in Zone X, an area of minimal flood risk.

Source: FEMA National Flood Hazard Layer, effective September 24, 2020 · 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
Community Rating System	Class 10 (0% premium discount)
Nearby Flood Policies	1 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 19 William St 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 99.1% of the US · lower than 97.3% of New Jersey
Wildfire Likelihood	Under 0.01% annual chance
Exposure	Direct burnable vegetation

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	MONTCLAIR WATER BUREAU serves 40,150 people · EPA ID NJ0713001
Water Source	Purchased surface water from several systems
Last State Inspection	Sep 2024
Lead	Under 1 ppb (2026) action level 15 ppb

Violations Reported to EPA

Water Quality	None last 10 years
Treatment and Procedure	Corrosion control Jan 2024
Monitoring and Reporting	1 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 329 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
Xfinity Cable	2,000 / 250
T-Mobile Fixed Wireless	100 / 20
AT&T Fixed Wireless	100 / 20