923 S 3rd Ave, Mills, WY 82644 Property Records

Natrona County property record for 923 S 3rd Ave, Mills, WY 82644

Property Summary

Property Type	Single Family Home
Details	3 bd · 2 ba · 1,628 sqft · built 2016
Lot Size	0.324 acres (14,104 sqft)
Owner	2 Trust Names on File
Last Sale	$209,400 (Feb 2021)
Tax Bill	$1,684 (2026)
Deeds & Mortgages	Feb 2023 Transfer Feb 2021 Mortgage + 1 more
Flood Zone	Zone X (minimal risk)
APN	`3380-12-30-3-02300`

Property Details

APN / Parcel Number

Primary APN	`3380-12-30-3-02300`
Alternative APNs	`08931006000600` `R0031976`

Interior

Bedrooms	3 Beds
Full Baths	2 Baths
Total Rooms	6 Rooms
Stories	1 Story
Building Area	1,628 sqft Living Area
Basement Area	1,208 sqft
Unfinished Basement	1,208 sqft
Interior Walls	Wallboard/Drywall

Exterior

Year Built	Built 2016
Effective Year Built	Effective 2016
Architectural Style	Ranch
Exterior Material	Wood
Construction Type	Frame
Roof Type	Gable
Roof Material	Composition Shingle
Lot Area	14,104 sqft (0.324 acres)
Garage Type	Mixed
Garage Area	1,145 sqft
Parking Spaces	5 Parking Spaces
Porch	Slab
Storage Building	120 sqft

Utilities, Heating & Cooling

Cooling System	HVAC
Heating System	Forced Air

Location & Zoning

Account Number	R0031976
Street Address	923 S 3RD AVE
City	MILLS
State	WY
Zip	82644-5029
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	TOPAZ BLK 6 LOT 6
Legal Range	80W
Legal Township	33N
Legal Section	12
Legal Subdivision	TOPAZ
Legal Block	6
Legal Lot Number	6
Jurisdiction	NATRONA WY
Township / Civil Division	CASPER
Census Block Group	2
Census Block	2019
Census Tract	1100

Owner

923 S 3rd Ave is held in a trust since February 2021.

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

Owner of Record	2 Trust Names on File
Mailing Address	PO BOX 2876, MILLS, WY 82644-2876
Owner Type	Company
Vesting	Trust, Family Trust

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
Feb 3, 2023	Intrafamily Transfer, Transfer
Feb 16, 2021	Intrafamily Transfer, Transfer · Conventional Mortgage UNITED WHOLESALE MORTGAGE
Apr 13, 2018	Quit Claim Deed, Transfer Quitclaim

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Feb 16, 2021 · Amount on File
Deed Sale	Feb 16, 2021 · Amount on File
Prior Sale	Jul 8, 2016
Deed Document Number	20211097925
Prior Transfer Date	Apr 13, 2018
Prior Transfer Doc	0001045753
Record Updated	Oct 29, 2026

February 2023: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	NATRONA WY
Recording Date	Feb 3, 2023
Property Address	923 S 3RD AVE, MILLS, WY 82644-5029
Document Number	0001136208
Map Reference	DOC 276695
Instrument Date	Feb 3, 2023
Instrument	1136208
Transaction Type	Transfer
Record Updated	Jun 7, 2023

Transaction

Tax	$0.00
Additional	Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Family Trust
Address	923 S 3RD AVE, MILLS, WY 82644-5029

February 2021: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	NATRONA WY
Recording Date	Feb 16, 2021
Property Address	923 S 3RD AVE, MILLS, WY 82644-5029
Document Number	0001097925
Map Reference	DOC 276695
Instrument Date	Feb 10, 2021
Instrument	1097925
Transaction Type	Transfer
Record Updated	Jul 6, 2021
Title Company	AMERICAN TITLE AGENCY

Transaction

Tax	$0.00
Additional	Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants with Right of Survivorship
Address	923 S 3RD AVE, MILLS, WY 82644-5029

Mortgage

Document Number	0001097926
Date	Feb 16, 2021
Instrument	1097926

Lender

Name	UNITED WHOLESALE MORTGAGE
Type	Mortgage Company

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	121 Months
Due	Mar 1, 2031

April 2018: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	NATRONA WY
Recording Date	Apr 13, 2018
Property Address	923 S 3RD AVE, MILLS, WY 82644-5029
Document Number	0001045753
Instrument Date	Apr 13, 2018
Instrument	1045753
Transaction Type	Transfer
Record Updated	Apr 27, 2018

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants with Right of Survivorship

Tax Assessment & Valuation

The 2026 property tax bill for 923 S 3rd Ave was $1,684, down 20.6% from the year before.

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	$1,684.00 (-20.64%)	$29,117 (+4%) Land $3,724 Building $25,393	$474,994 (+5.41%) Land $60,273 Building $414,721
2025	$2,122.00	$27,997 Land $3,581 Building $24,416	$450,598 Land $50,258 Building $400,340
2023		$36,484 Land $5,400 Building $31,084	$384,037 Land $56,839 Building $327,198
2022	$2,659.00

Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.

Flood

FEMA maps place 923 S 3rd 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 923 S 3rd 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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