4621 E 18th St, Casper, WY 82609 Property Records

Natrona County property record for 4621 E 18th St, Casper, WY 82609

Property Summary

Property Type	Single Family Home
Details	3 bd · 2.5 ba · 1,915 sqft · built 2011
Lot Size	0.176 acres (7,664 sqft)
Owner	Individual Name on Record
Tax Bill	$2,380 (2025)
Deeds & Mortgages	Jul 2022 Line of Credit Jul 2021 Mortgage
Flood Zone	Zone X (minimal risk)
APN	`3379-13-12-5-00100`

Property Details

APN / Parcel Number

Primary APN	`3379-13-12-5-00100`
Alternative APNs	`02472008000100` `R0020572`

Interior

Bedrooms	3 Beds
Full Baths	2.5 Baths
Half Baths	1 Half Bath
Total Rooms	5 Rooms
Stories	1 Story
Building Area	1,915 sqft Living Area
Basement Area	1,915 sqft
Unfinished Basement	1,915 sqft
Interior Walls	Wallboard/Drywall
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 2011
Effective Year Built	Effective 2011
Architectural Style	Ranch
Exterior Material	Aluminum/Vinyl
Construction Type	Frame
Roof Type	Gable
Roof Material	Composition Shingle
Lot Area	7,664 sqft (0.176 acres)
Garage Type	Attached
Garage Area	640 sqft
Parking Spaces	2 Parking Spaces
Porch	Slab
Deck Area	136 sqft

Utilities, Heating & Cooling

Cooling System	HVAC
Heating System	Forced Air

Location & Zoning

Account Number	R0020572
Street Address	4621 E 18TH ST
City	CASPER
State	WY
Zip	82609-3882
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	CENTENNIAL HILLS VLG BLK 8 LOT 1
Legal Range	79W
Legal Township	33N
Legal Section	13
Legal Subdivision	CENTENNIAL HILLS VLG
Legal Block	8
Legal Lot Number	1
Jurisdiction	NATRONA WY
Township / Civil Division	CASPER SOUTH
Census Block Group	3
Census Block	3012
Census Tract	1602

Owner

Source: Natrona County records, as of July 7, 2026

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

Owner of Record	Individual Name on Record
Mailing Address	4621 E 18TH ST, CASPER, WY 82609-3882
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Et Ux (and Wife)

Deeds, Mortgages & Sale History

Date	Document
Jul 7, 2022	Deed of Trust, Mortgage · Line of Credit WYHY FCU
Jul 20, 2021	Deed of Trust, Mortgage WYHY FCU

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Sep 26, 2011
Deed Sale	Sep 26, 2011
Deed Document Number	2011915404
Record Updated	Sep 20, 2026

July 2022: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	NATRONA WY
Property Address	4621 E 18TH ST, CASPER, WY 82609-3882
Transaction Type	Mortgage
Record Updated	Jul 19, 2022

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0001127109
Date	Jul 7, 2022
Instrument	1127109

Lender

Name	WYHY FCU
Type	Credit Union
Address	CHEYENNE, WY 82003

Agreement

Type	Line of Credit
Amount	Amount Recorded
Term	239 Months
Due	Jun 22, 2042

Interest

Rate Type	Adjustable Rate
Change Frequency	Monthly

July 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	NATRONA WY
Property Address	4621 E 18TH ST, CASPER, WY 82609-3882
Transaction Type	Mortgage
Record Updated	Aug 5, 2021

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0001107907
Date	Jul 20, 2021
Instrument	1107907

Lender

Name	WYHY FCU
Type	Credit Union
Address	CHEYENNE, WY 82003

Agreement

Amount	Amount Recorded
Term	118 Months
Due	May 24, 2031

Tax Assessment & Valuation

Source: Natrona County assessment roll, as of July 7, 2026

Property Jurisdictions

Type	Name
State	Wyoming
County	Natrona County
Municipality	Casper City
Unified School District	Natrona County School District 1 (KG - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2026		$32,660 (+2.77%) Land $3,926 Building $28,734	$508,489 (-0.15%) Land $55,100 Building $453,389
2025	$2,380.00 (+4.29%)	$31,781 (-29.33%) Land $4,152 Building $27,629	$509,240 (+7.57%) Land $58,271 Building $450,969
2024	$2,282.00 (-30.38%)
2023		$44,974 Land $7,048 Building $37,926	$473,405 Land $74,188 Building $399,217
2022	$3,278.00

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

Flood

Source: FEMA National Flood Hazard Layer, effective January 2, 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
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

Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024

Wildfire Risk	Low lower than 62% of the US · lower than 85% of Wyoming
Wildfire Likelihood	0.04% 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	CITY OF CASPER serves 59,000 people · EPA ID WY5601415
Water Source	Purchased surface water from CENTRAL WY REGIONAL WATER SYSTEM JPB
Last State Inspection	Jun 2022
Lead	1 ppb (2024–2026) 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. This system sells water to local utilities; the supplier billing this address may be one of them.

Internet Providers

Source: FCC Broadband Data Collection, based on 439 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Bluepeak Fiber	5,000 / 5,000
Spectrum Cable	1,000 / 1,000

May also be available: AT&T, Mountain West Technologies, Verizon.

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