930 S 4th Ave, Mills, WY 82644 Property Records

Natrona County property record for 930 S 4th Ave, Mills, WY 82644

Property Summary

Property Type	Single Family Home
Details	3 bd · 2 ba · 1,871 sqft · built 2014
Lot Size	0.172 acres (7,500 sqft)
Owner	Individual Name on File
Tax Bill	$2,767 (2026)
Deeds & Mortgages	Sep 2018 Sale Sep 2018 Transfer
Flood Zone	Zone X (minimal risk)
APN	`3380-12-30-8-00900`

Property Details

APN / Parcel Number

Primary APN	`3380-12-30-8-00900`
Alternative APNs	`02401004000900` `R0032022`

Interior

Bedrooms	3 Beds
Full Baths	2 Baths
Total Rooms	4 Rooms
Stories	2 Stories
Building Area	1,871 sqft Living Area
Basement Area	633 sqft
Unfinished Basement	633 sqft
Interior Walls	Wallboard/Drywall

Exterior

Year Built	Built 2014
Effective Year Built	Effective 2014
Architectural Style	Split Level
Exterior Material	Wood
Construction Type	Frame
Roof Type	Gable
Roof Material	Composition Shingle
Lot Area	7,500 sqft (0.172 acres)
Garage Type	Mixed
Garage Area	616 sqft
Parking Spaces	2 Parking Spaces
Porch	Slab
Deck Area	120 sqft

Utilities, Heating & Cooling

Cooling System	HVAC
Heating System	Forced Air

Location & Zoning

Account Number	R0032022
Street Address	930 S 4TH AVE
City	MILLS
State	WY
Zip	82644-5035
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	CASPAR'S CROSSING AT TOPAZ BLK 4 LOT 9
Legal Range	80W
Legal Township	33N
Legal Section	12
Legal Subdivision	CASPAR`S CROSSING AT TOPAZ
Legal Block	4
Legal Lot Number	9
Jurisdiction	NATRONA WY
Township / Civil Division	CASPER
Census Block Group	2
Census Block	2017
Census Tract	1100

Owner

930 S 4th Ave is owned and occupied by an individual who acquired it in November 2023.

Source: Natrona County records, as of September 29, 2026

Owner of Record	Individual Name on File
Mailing Address	930 S 4TH AVE, MILLS, WY 82644-5035
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
Sep 4, 2018	Warranty Deed, Transfer AMERICAN TITLE AGENCY
Sep 4, 2018	Quit Claim Deed, Transfer AMERICAN TITLE COMPANY

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Sep 4, 2018
Deed Sale	Sep 4, 2018
Deed Document Number	20181052708
Last Transfer Date	Nov 22, 2023
Transfer Doc	0001148077
Record Updated	Oct 29, 2026

September 2018: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	NATRONA WY
Recording Date	Sep 4, 2018
Property Address	930 S 4TH AVE, MILLS, WY 82644-5035
Document Number	0001052708
Instrument Date	Aug 30, 2018
Instrument	1052708
Transaction Type	Transfer
Record Updated	Jul 6, 2021
Title Company	AMERICAN TITLE AGENCY

Transaction

Tax	$0.00
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	930 S 4TH AVE, MILLS, WY 82604

September 2018: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	NATRONA WY
Recording Date	Sep 4, 2018
Property Address	930 S 4TH AVE, MILLS, WY 82644-5035
Document Number	0001052707
Instrument Date	Aug 30, 2018
Instrument	1052707
Transaction Type	Transfer
Record Updated	Sep 20, 2018
Title Company	AMERICAN TITLE COMPANY

Transaction

Tax	$0.00
Additional	Quitclaim

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	930 S 4TH AVE MILLS WY 82644, MILLS, WY 82644

Tax Assessment & Valuation

The 2026 property tax bill for 930 S 4th Ave was $2,767.

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

Property Jurisdictions

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

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2026	$2,767.00 (-0.04%)	$37,976 (+35.07%) Land $6,157 Building $31,819	$415,577 (-0.9%) Land $80,642 Building $334,935
2025	$2,768.00	$28,115 Land $4,440 Building $23,675	$419,350 Land $69,075 Building $350,275
2023		$35,029 Land $5,201 Building $29,828	$368,728 Land $54,750 Building $313,978
2022	$2,553.00

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

Flood

FEMA maps place 930 S 4th Ave in Zone X, an area of minimal flood risk, though there have been 2 flood claims nearby since 1994.

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
Community Rating System	Class 10 (0% premium discount)
Nearby Flood Policies	5 in force
Nearby Flood Claims	2 (1994–2011)
Claims Outside the SFHA	1 of 2
Most Recent Claim	Jun 2011 · Severe Storms, Flooding, And Landslides

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 930 S 4th Ave is low, with a 0.03% annual chance of wildfire.

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

Wildfire Risk	Low lower than 65% of the US · lower than 87% of Wyoming
Wildfire Likelihood	0.03% annual chance
Exposure	Indirect within 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 MILLS serves 4,050 people · EPA ID WY5600036
Water Source	Groundwater influenced by surface water
Last State Inspection	Aug 2022
Lead	Under 1 ppb (2023–2025) action level 15 ppb

Violations Reported to EPA

Water Quality	Total trihalomethanes resolved · Jan 2025
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 293 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Spectrum Cable	1,000 / 1,000
Mountain West Technologies Fixed Wireless · Fiber in parts of the area	300 / 50
Visionary Broadband Fixed Wireless	100 / 20
AT&T Fixed Wireless	100 / 20

May also be available: Verizon.

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