18 Post Ln, Riverdale, NJ 07457 Property Records

Morris County and Riverdale Borough property record for 18 Post Ln, Riverdale, NJ 07457

Property Summary

Property Type	Single Family Home
Details	1,318 sqft · built 1931
Lot Size	0.172 acres (7,501 sqft)
Owner	Individual Name on File
Last Sale	$500,000 (Jul 2023)
Tax Bill	$7,384 (2024)
Deeds & Mortgages	Jul 2023 Sale Oct 2022 Sale + 1 more
Flood Zone	Zone X (moderate risk)
APN	`33-00018-0000-00012`

Property Details

APN / Parcel Number

Primary APN	`33-00018-0000-00012`
Alternative APN	`330001800012`

Interior

Stories	2 Stories
Building Area	1,318 sqft Living Area

Exterior

Year Built	Built 1931
Effective Year Built	Effective 1931
Construction Type	Frame
Lot Area	7,501 sqft (0.172 acres)
Lot Dimensions	150 ft deep x 50 ft wide

Location & Zoning

Street Address	18 POST LN
City	RIVERDALE
State	NJ
Zip	07457-1108
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R-15
Legal Block	18
Legal Lot Number	12
Jurisdiction	MORRIS NJ
Township / Civil Division	RIVERDALE
Census Block Group	1
Census Block	1002
Census Tract	40400

Owner

18 Post Ln is owned and occupied by an individual who bought it in July 2023.

Source: Morris County and Riverdale Borough records, as of October 19, 2026

Owner of Record	Individual Name on File
Mailing Address	18 POST LN, RIVERDALE, NJ 07457-1108
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
Jul 5, 2023	Deed, Transfer FOUNDATION TITLE, FOUNDATION TITLE LLC
Oct 17, 2022	Quit Claim Deed, Transfer GUARDIAN TITLE SERVICES, GUARDIAN TITLE SERVICES LLC
Aug 14, 2022	Bargain and Sale Deed, Transfer DEKEL ABSTRACT LLC

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Jul 5, 2023 · Amount on File
Deed Sale	Jul 5, 2023 · Amount on File
Prior Sale	Oct 17, 2022 · Amount on File
Deed Document Number	202324308
Deed Book / Page	24622 / 180
Prior Transfer Date	Aug 20, 2004
Prior Transfer Doc	6148000167
Record Updated	Oct 29, 2026

July 2023: Deed, Transfer

Document Type	Deed
Jurisdiction	MORRIS NJ
Recording Date	Jul 5, 2023
Property Address	18 POST LN, RIVERDALE, NJ 07457-1108
Document Number	0246220180
Book / Page	24622 / 180
Instrument Date	May 9, 2023
Instrument	2023024308
Transaction Type	Transfer
Record Updated	Jul 18, 2023
Title Company	FOUNDATION TITLE, FOUNDATION TITLE LLC

Transaction

Amount	Amount on Record
Tax	$4,175.00
Amount Accuracy	Full Amount Stated
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name
Address	16 WHITE BIRCH AVE, POMPTON PLNS, NJ 07444-1659

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	18 POST LN, RIVERDALE, NJ 07457-1108

October 2022: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	MORRIS NJ
Recording Date	Oct 17, 2022
Property Address	18 POST LN, RIVERDALE, NJ 07457-1108
Document Number	0245111482
Book / Page	24511 / 1482
Instrument Date	Sep 20, 2022
Instrument	2022068234
Transaction Type	Transfer
Record Updated	Oct 31, 2022
Title Company	GUARDIAN TITLE SERVICES, GUARDIAN TITLE SERVICES LLC

Transaction

Amount	Amount on Record
Tax	$1,286.00
Amount Accuracy	Full Amount Stated
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name
Address	400 BOULEVARD OF AMERICAS UNIT 304, 400, LAKEWOOD, NJ 08701-4787

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	18 POST LN, RIVERDALE, NJ 07457-1108

August 2022: Bargain and Sale Deed, Transfer

Document Type	Bargain and Sale Deed
Jurisdiction	MORRIS NJ
Recording Date	Aug 14, 2022
Property Address	18 POST LN, RIVERDALE, NJ 07457-1108
Document Number	0244731943
Book / Page	24473 / 1943
Instrument Date	Jul 19, 2022
Instrument	2022055682
Transaction Type	Transfer
Record Updated	Aug 25, 2022
Title Company	DEKEL ABSTRACT LLC

Transaction

Amount	Amount on Record
Tax	$400.00
Amount Accuracy	Full Amount Stated
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name
Address	18 POST LN, 18, RIVERDALE, NJ 07457-1108

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	400 BOULEVARD OF AMERICAS UNIT 304, 304, LAKEWOOD, NJ 08701-4787

Tax Assessment & Valuation

Source: Morris County and Riverdale Borough assessment roll, as of July 9, 2026

Property Jurisdictions

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

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2026		$440,100 (+8.83%) Land $256,200 Building $183,900	$440,100 (+8.83%) Land $256,200 Building $183,900
2025		$404,400 Land $234,800 Building $169,600	$404,400 Land $234,800 Building $169,600
2024	$7,384.00
2023		$348,300 (+4%) Land $227,700 Building $120,600	$348,300 (+4%) Land $227,700 Building $120,600
2022	$6,262.00 (+1.92%)	$334,900 Land $218,200 Building $116,700	$334,900 Land $218,200 Building $116,700
2021	$6,144.00

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

Flood

FEMA maps place 18 Post Ln in Zone X, an area of moderate flood risk, within 100 ft of a high-risk flood zone.

Source: FEMA National Flood Hazard Layer, effective August 18, 2025 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood Zone	Zone X moderate risk
500-Year Floodplain	Yes 0.2% annual chance
Nearest Special Flood Hazard Area	Zone AE, within 100 ft
Flood Insurance Requirement	Not required lenders may require it
Flood Insurance Cost	Premium on File median of 29 policies
Community Rating System	Class 8 (10% premium discount)
Nearby Flood Policies	29 in force
Nearby Flood Claims	125 (1984–2023)
Claims Outside the SFHA	20 of 125
Most Recent Claim	Dec 2023 · river or lake flooding
Claims by Event	Hurricane Irene, Aug 2011 · 30 claims Severe Storms And Flooding, Mar 2010 · 29 claims Coastal Storms & Flooding, Apr 1984 · 19 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 18 Post Ln 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 94% of the US · lower than 83% of New Jersey
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	RIVERDALE BORO WATER DEP serves 4,103 people · EPA ID NJ1433001
Water Source	Purchased surface water from several systems
Last State Inspection	Sep 2025
Lead	Under 1 ppb (2022–2024) action level 15 ppb

Violations Reported to EPA

Water Quality	None last 10 years
Treatment and Procedure	None last 10 years
Monitoring and Reporting	4 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 174 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Optimum Fiber · Cable	8,000 / 8,000
AT&T Fixed Wireless	100 / 20
T-Mobile Fixed Wireless	100 / 20

May also be available: Verizon.

Nearby Properties on Post Ln

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