1566 Grouse Ln, Mountainside, NJ 07092 Property Records

Union County and Mountainside Borough property record for 1566 Grouse Ln, Mountainside, NJ 07092 · Last verified July 2026

Property Summary

Property Type	Single Family Home
Details	2,024 sqft · built 1957
Lot Size	0.577 acres (25,134 sqft)
Owner	2 Company Names on File
Last Sale	$239,500 (Dec 1992)
Tax Bill	$12,915 (2025)
Deeds & Mortgages	May 2026 Sale
Flood Zone	Zone X (minimal risk)
APN	`10-00003-14-00018`

Property Details

APN / Parcel Number

Primary APN	`10-00003-14-00018`
Alternative APN	`1000003N00018`

Interior

Stories	1 Story
Building Area	2,024 sqft Living Area
1st Floor Area	2,024 sqft

Exterior

Year Built	Built 1957
Effective Year Built	Effective 1957
Construction Type	Frame
Lot Area	25,134 sqft (0.577 acres)
Parking Spaces	2 Parking Spaces

Location & Zoning

Old Parcel Number	1000003N00018
Street Address	1566 GROUSE LN
City	MOUNTAINSIDE
State	NJ
Zip	07092-1341
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Block	3.14
Legal Lot Number	18
Jurisdiction	UNION NJ
Township / Civil Division	MOUNTAINSIDE
Census Block Group	2
Census Block	2003
Census Tract	38300

Owner

Source: Union County and Mountainside Borough records · APN 10-00003-14-00018

Assessment roll updated July 8, 2026 · Last verified July 2026

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of Record	2 Company Names on File
Mailing Address	1566 GROUSE LN, MOUNTAINSIDE, NJ 07092-1341
Owner Type	Company
Vesting	Life Tenant

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Verified Names on Deed
Last Sale	Dec 15, 1992 · Amount on Record
Deed Sale	Dec 15, 1992 · Amount on Record
Deed Book / Page	3916 / 69
Last Transfer Date	May 18, 2026
Transfer Doc	0000054885
Record Updated	Sep 20, 2026

May 2026: Deed, Transfer

Document Type	Deed
Jurisdiction	UNION NJ
Recording Date	May 18, 2026
Property Address	1566 GROUSE LN, MOUNTAINSIDE, NJ 07092-1341
Document Number	0000054885
Book / Page	6619 / 2045
Instrument Date	May 18, 2026
Instrument	202654885
Transaction Type	Transfer
Record Updated	Jul 12, 2026
Title Company	NONE LISTED ON DOCUMENT

Transaction

Tax	$0.00
Amount Accuracy	Full Amount Stated

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Life Tenant
Address	1566 GROUSE LN, MOUNTAINSIDE, NJ 07092-1341

Tax Assessment & Valuation

Source: Union County and Mountainside Borough records · Assessment roll updated July 8, 2026 · Last verified July 2026

Property Jurisdictions

Type	Name
State	New Jersey
County	Union County
Municipality	Mountainside Borough
Unified School District	Mountainside Borough School District (KG - 12)

Tax Bill & Assessment History

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

Year	Tax Bill	Assessed Value	Assessed Market Value
2026		$615,000 (-) Land $331,400 Building $283,600	$615,000 (-) Land $331,400 Building $283,600
2025	$12,915.00 (+2.43%)	$615,000 (-) Land $331,400 Building $283,600	$615,000 (-) Land $331,400 Building $283,600
2024	$12,608.00 (+2.66%)
2023		$615,000 Land $331,400 Building $283,600	$615,000 Land $331,400 Building $283,600
2022	$12,281.00

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, Union County (34039C), updated September 24, 2020 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026

Flood

FEMA Flood Zone	Zone X
Flood Hazard	Minimal
500-Year Floodplain	No
Special Flood Hazard Area	No

Wildfire

Wildfire Risk	Low above 20% of the US · above 35% of New Jersey
Wildfire Likelihood	About 1 in 10,000 per year
Exposure	Direct burnable vegetation at the parcel

Values are read at the parcel center point; lenders make the official flood determination.