313 Partridge Run, Mountainside, NJ 07092 Property Records

Union County and Mountainside Borough property record for 313 Partridge Run, Mountainside, NJ 07092

Property Summary

Property Type	Single Family Home
Details	1,805 sqft · built 1941
Lot Size	0.295 acres (12,850 sqft)
Owner	Individual Name on File
Last Sale	$663,000 (Jun 2018)
Tax Bill	$13,829 (2025)
Deeds & Mortgages	Jun 2021 Mortgage Oct 2020 Mortgage + 1 more
Flood Zone	Zone X (minimal risk)
APN	`10-00003-09-00005`

Property Details

APN / Parcel Number

Primary APN	`10-00003-09-00005`
Alternative APN	`1000003I00005`

Interior

Stories	1 Story
Building Area	1,805 sqft Living Area

Exterior

Year Built	Built 1941
Effective Year Built	Effective 1941
Construction Type	Frame
Lot Area	12,850 sqft (0.295 acres)
Parking Spaces	1 Parking Space

Location & Zoning

Old Parcel Number	1000003I00005
Street Address	313 PARTRIDGE RUN
City	MOUNTAINSIDE
State	NJ
Zip	07092-1309
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R-2
Legal Subdivision	PARTRIDGE RUN WATCH HILL SEC/S
Legal Block	3.9
Legal Lot Number	5
Jurisdiction	UNION NJ
Township / Civil Division	MOUNTAINSIDE
Census Block Group	2
Census Block	2001
Census Tract	38300

Owner

313 Partridge Run is owned and occupied by an individual who bought it in June 2018.

Source: Union County and Mountainside Borough records, as of July 8, 2026

Owner of Record	Individual Name on File
Mailing Address	313 PARTRIDGE RUN, MOUNTAINSIDE, NJ 07092-1309
Occupancy	Owner Occupied
Owner Type	Individual

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

Date	Document
Jun 29, 2021	Deed of Trust, Mortgage · Conventional Mortgage CROSSCOUNTRY MORTGAGE LLC
Oct 20, 2020	Deed of Trust, Mortgage · Conventional Mortgage CROSSCOUNTRY MTG
Jun 15, 2018	Grant Deed, Transfer · Conventional Mortgage PRIME LNDG

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Jun 15, 2018 · Amount on File
Deed Sale	Jun 15, 2018 · Amount on File
Prior Sale	Oct 13, 1998 · Amount on File
Deed Document Number	2018301080
Deed Book / Page	6269 / 34
Record Updated	Sep 20, 2026

June 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	UNION NJ
Property Address	313 PARTRIDGE RUN, MOUNTAINSIDE, NJ 07092-1309
Transaction Type	Mortgage
Record Updated	Aug 19, 2022
Title Company	FIRST SOURCE TITLE AGENCY INC, FIRST SOURCE TITLE AGCY INC

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0149982729
Date	Jun 29, 2021
Book Page	14998/2729
Instrument	15418

Lender

Name	CROSSCOUNTRY MORTGAGE LLC
Type	Mortgage Company
Address	BRECKSVILLE, OH 44141

Agreement

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

October 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	UNION NJ
Property Address	313 PARTRIDGE RUN, MOUNTAINSIDE, NJ 07092-1309
Document Number	0148012251
Instrument Date	Oct 20, 2020
Transaction Type	Mortgage
Record Updated	Nov 9, 2020
Title Company	NOT AVAILABLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	313 PARTRIDGE RUN MOUNTAINSIDE NJ 070921309, MOUNTAINSIDE, NJ 07092-1309

Mortgage

Document Number	0148012251
Date	Oct 27, 2020
Book Page	014801/002251
Instrument	702115

Lender

Name	CROSSCOUNTRY MTG
Type	Mortgage Company
Address	BRECKSVILLE, OH 44141

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	360 Months
Due	Oct 26, 2050

June 2018: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	UNION NJ
Recording Date	Jun 15, 2018
Property Address	313 PARTRIDGE RUN, MOUNTAINSIDE, NJ 07092-1309
Document Number	0062960034
Book / Page	006296 / 000034
Instrument Date	Jun 8, 2018
Instrument	301080
Transaction Type	Transfer
Record Updated	Jul 3, 2018
Title Company	NATIONWIDE TITLE CLEARING INC

Transaction

Amount	Amount on Record
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$663.00
Amount Accuracy	Confirmed
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	313 PARTRIDGE RUN MOUNTAINSIDE NJ 070921309, MOUNTAINSIDE, NJ 07092-1309

Mortgage

Document Number	144540206
Date	Jun 15, 2018
Book Page	014454/000206
Instrument	658539

Lender

Name	PRIME LNDG
Address	DALLAS, TX 75252

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	360 Months
Due	Jun 14, 2048

Tax Assessment & Valuation

The 2025 property tax bill for 313 Partridge Run was $13,829, up 2.4% from the year before.

Source: Union County and Mountainside Borough assessment roll, as of July 8, 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

Year	Tax Bill	Assessed Value	Assessed Market Value
2026		$658,500 (-) Land $312,300 Building $346,200	$658,500 (-) Land $312,300 Building $346,200
2025	$13,829.00 (+2.44%)	$658,500 Land $312,300 Building $346,200	$658,500 Land $312,300 Building $346,200
2024	$13,499.00
2023		$658,500 Land $312,300 Building $346,200	$658,500 Land $312,300 Building $346,200
2022	$13,150.00

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

Flood

FEMA maps place 313 Partridge Run in Zone X, an area of minimal flood risk, within 500 ft of a high-risk flood zone.

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
Nearest Special Flood Hazard Area	Zone AE, within 500 ft
Flood Insurance Requirement	Not required lenders may require it
Nearby Flood Policies	6 in force
Nearby Flood Claims	5 (1979–2022)
Claims Outside the SFHA	5 of 5
Most Recent Claim	Mar 2022 · other causes

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 313 Partridge Run is low, with 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 80% of the US · lower than 65% of New Jersey
Wildfire Likelihood	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	NJ AMERICAN WATER - RARITAN private · serves 615,430 people · EPA ID NJ2004002
Water Source	Surface water
Last State Inspection	Jun 2024
Lead	1 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 239 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Verizon Fiber · Fixed Wireless in parts of the area	2,300 / 2,300
Xfinity Cable	2,000 / 250

May also be available: T-Mobile.

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