275 Aster St, Casper, WY 82604 Property Records

Natrona County property record for 275 Aster St, Casper, WY 82604

Property Summary

Property Type	Single Family Home
Details	3 bd · 2 ba · 1,200 sqft · built 1977
Lot Size	0.648 acres (28,210 sqft)
Owner	Individual Name on File
Last Sale	$79,800 (Apr 2025)
Tax Bill	$994 (2025)
Deeds & Mortgages	Jul 2020 Transfer
Flood Zone	Zone X (minimal risk)
APN	`3380-23-21-1-02700`

Property Details

APN / Parcel Number

Primary APN	`3380-23-21-1-02700`
Alternative APNs	`07160020003110` `R0035726`

Interior

Bedrooms	3 Beds
Full Baths	2 Baths
Total Rooms	5 Rooms
Stories	1 Story
Building Area	1,200 sqft Living Area
Attic	Attic
Attic Area	480 sqft
Basement Area	1,008 sqft
Finished Basement	1,008 sqft
Interior Walls	Wallboard/Drywall
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1977
Effective Year Built	Effective 1977
Architectural Style	Ranch
Exterior Material	Aluminum/Vinyl
Construction Type	Frame
Roof Type	Gable
Roof Material	Composition Shingle
Lot Area	28,210 sqft (0.648 acres)
Garage Type	Detached
Garage Area	576 sqft
Parking Spaces	2 Parking Spaces
Porch	Covered Porch
Deck Area	208 sqft
Storage Building	96 sqft

Utilities, Heating & Cooling

Heating System	Baseboard
Heating Fuel	Electric

Location & Zoning

Account Number	R0035726
Street Address	275 ASTER ST
City	CASPER
State	WY
Zip	82604-5374
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	PARADISE VALLEY BLK 20 LOT 31 W PT
Legal Range	80W
Legal Township	33N
Legal Section	23
Legal Subdivision	PARADISE VALLEY
Legal Block	20
Legal Lot Number	31WPT
Jurisdiction	NATRONA WY
Township / Civil Division	CASPER
Census Block Group	1
Census Block	1045
Census Tract	1000

Owner

Source: Natrona County records · APN 3380-23-21-1-02700

Assessment roll updated July 7, 2026 · Last verified July 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 File
Mailing Address	275 ASTER ST, CASPER, WY 82604-5374
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Verified Name on Deed
Last Sale	Apr 09, 2025 · Amount on Record
Deed Sale	Apr 09, 2025 · Amount on Record
Deed Document Number	20251169415
Prior Transfer Date	Mar 27, 2025
Prior Transfer Doc	0001169415
Record Updated	Sep 20, 2026

July 2020: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	NATRONA WY
Recording Date	Jul 09, 2020
Property Address	275 ASTER ST, CASPER, WY 82604-5374
Document Number	0001084503
Instrument Date	Jul 09, 2020
Instrument	1084503
Transaction Type	Transfer
Record Updated	Aug 25, 2020
Title Company	NOT AVAILABLE

Transaction

Tax	$0.00
Additional	Quitclaim Multiple Parcels

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants with Right of Survivorship
Address	275 ASTER ST CASPER WY 826045374, CASPER, WY 82604-5374

Tax Assessment & Valuation

Source: Natrona County records · Assessment roll updated July 7, 2026 · Last verified July 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

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.

Year	Tax Bill	Assessed Value	Assessed Market Value
2026		$13,641 (+0.85%) Land $5,223 Building $8,418	$267,978 (+1.42%) Land $109,957 Building $158,021
2025	$994.00 (-51.51%)	$13,526 (-51.91%) Land $5,324 Building $8,202	$264,220 (-10.77%) Land $112,091 Building $152,129
2023		$28,129 Land $8,817 Building $19,312	$296,098 Land $92,811 Building $203,287
2022	$2,050.00

Flood & Wildfire

Source: FEMA National Flood Hazard Layer as of January 2, 2020 · FEMA NFIP claims and policies as of September 2026 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 2026

Flood

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
Community Rating System	Class 10 (0% premium discount)
Nearby Flood Policies	9 in force
Nearby Flood Claims	2 (1983)
Claims Outside the SFHA	2 of 2
Most Recent Claim	Jul 1983 · rainfall accumulation

Wildfire

Wildfire Risk	Low lower than 66% of the US · lower than 88% of Wyoming
Wildfire Likelihood	0.03% annual chance
Exposure	Direct burnable vegetation at the parcel

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.

Internet Providers

Source: FCC Broadband Data Collection as of December 31, 2025 · Last verified October 2026

Provider	Max Down / Up (Mbps)
Visionary Communications Fiber · Fixed Wireless	5,000 / 5,000
Spectrum Cable	1,000 / 1,000
Mountain West Technologies Fixed Wireless · Fiber in parts of the area	300 / 50
AT&T Fixed Wireless	100 / 20

May also be available: Verizon.

Based on FCC filings for 389 locations within half a mile of this property.

Drinking Water

Source: EPA Safe Drinking Water Information System as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026

Water System	THIRTY-THREE MILE ROAD I&S DISTRICT serves 100 people
Water Source	Purchased surface water from CENTRAL WY REGIONAL WATER SYSTEM JPB
Last State Inspection	Sep 2022
Also Mapped Here	CITY OF CASPER
Lead	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	2 last 3 years

Results are for the whole water system as reported to EPA, not water tested at this address; lead at the tap also depends on the building's own pipes. The full violation and enforcement history is in the system's EPA record.