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23 Hill St, Mammoth Lakes, CA 93546 Property Records

Mono County property record for 23 Hill St, Mammoth Lakes, CA 93546

Property Summary

Property TypeTriplex
Details2 bd · 2 ba · 968 sqft · built 1964
Lot Size0.49 acres (21,344 sqft)
OwnerIndividual Name on File
Tax Bill$4,291 (2025)
Deeds & MortgagesDec 2019 Transfer
Dec 2018 Transfer
Flood ZoneZone X (minimal risk)
APN022-262-016-000

Property Details

APN / Parcel Number

Primary APN022-262-016-000
Alternative APN
  • 2226216000000

Interior

Bedrooms2 Beds
Full Baths2 Baths
Total Rooms2 Rooms
Stories2 Stories
Building Area968 sqft Living Area

Exterior

Year BuiltBuilt 1964
Effective Year BuiltEffective 1966
Architectural StyleTriplex
Construction TypeWood
Lot Area21,344 sqft (0.49 acres)
Garage Area1,351 sqft
Parking Spaces2 Parking Spaces

Utilities, Heating & Cooling

Cooling SystemWall Unit
Heating SystemFloor/Wall Furnace

Location & Zoning

Street Address23 HILL ST
CityMAMMOTH LAKES
StateCA
Zip93546-6155
Property CategoryResidential
Property TypeResidential > Multi-Unit > Triplex
Local Zoning CodeRR
Legal DescriptionSUB: MAMMOTH CAMP TRACT NO 2 PLAT BOOK: M1 PLAT PAGE: 5 BLOCK: 6 LOT: 4
Legal SubdivisionMAMMOTH CAMP TRACT NO 2
Legal Tract2
Legal Block6
Legal Lot Number4
JurisdictionMONO CA
Township / Civil DivisionMAMMOTH LAKES
Census Block Group3
Census Block3017
Census Tract202

Owner

23 Hill St, a triplex, is owned and occupied by an individual who acquired it in November 2019.

Source: Mono County records, as of July 14, 2026

Owner of RecordIndividual Name on File
Mailing AddressPO BOX 1462, MAMMOTH LAKES, CA 93546-1462
OccupancyOwner Occupied
Owner TypeIndividual

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

DateDocument
Dec 10, 2019Quit Claim Deed, Transfer
ATTORNEY ONLY
Dec 11, 2018Affidavit of Death, Transfer
ATTORNEY ONLY

Assessor's Deed Record

Deed NamesName on Deed
Last Transfer DateNov 26, 2019
Transfer Doc0000004879
Record UpdatedOct 29, 2026

December 2019: Quit Claim Deed, Transfer

Document TypeQuit Claim Deed
JurisdictionMONO CA
Recording DateDec 10, 2019
Property Address23 HILL ST, MAMMOTH LAKES, CA 93546-6155
Document Number0000004879
Instrument DateNov 26, 2019
Instrument4879
Transaction TypeTransfer
Record UpdatedJan 2, 2020
Title CompanyATTORNEY ONLY

Transaction

Tax$0.00
Additional
  • Quitclaim
  • Intrafamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address23 HILL ST MAMMOTH LAKES CA 935466155, MAMMOTH LAKES, CA 93546-6155

December 2018: Affidavit of Death, Transfer

Document TypeAffidavit of Death
JurisdictionMONO CA
Recording DateDec 11, 2018
Property Address23 HILL ST, MAMMOTH LAKES, CA 93546-6155
Document Number0000004618
Instrument DateDec 4, 2018
Instrument4618
Transaction TypeTransfer
Record UpdatedDec 31, 2018
Title CompanyATTORNEY ONLY

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipRevocable Trust
Address23 HILL ST MAMMOTH LAKES CA 93546, MAMMOTH LAKES, CA 93546

Tax Assessment & Valuation

The 2025 property tax bill for 23 Hill St was $4,291 with a homeowner's exemption.

Source: Mono County assessment roll, as of July 14, 2026

Property Jurisdictions

TypeName
StateCalifornia
CountyMono County
MunicipalityMammoth Lakes Town
Unified School DistrictMammoth Unified School District (KG - 12)

Tax Bill & Assessment History

YearTax BillAssessed Value
2026$364,047 (+2%) Land $130,008 Building $234,039
2025$4,291.00 Homeowner's exemption$356,909 Land $127,459 Building $229,450
2023$3,959.00 Homeowner's exemption$343,051 Land $122,510 Building $220,541

Assessed value is set for property tax purposes and is not a market price estimate.

Flood

FEMA maps place 23 Hill St in Zone X, an area of minimal flood risk, though there have been 2 flood claims nearby since 2023.

Source: FEMA National Flood Hazard Layer, effective November 17, 2022 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood ZoneZone X
minimal risk
Flood Insurance RequirementNot required
lenders may require it
Flood Insurance CostPremium on File
median of 13 policies
Nearby Flood Policies13 in force
Nearby Flood Claims2 (2023–2024)
Claims Outside the SFHA2 of 2
Most Recent ClaimMar 2024 · river or lake flooding

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 23 Hill St is low, with a 0.02% annual chance of wildfire.

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

Wildfire RiskLow
lower than 80% of the US · lower than 88% of California
Wildfire Likelihood0.02% annual chance
ExposureIndirect
within ember reach
Adjoins Burnable LandYes

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 SystemMAMMOTH CWD
serves 8,234 people · EPA ID CA2610001
Water SourceSurface water
Last State InspectionJun 2024
Lead2 ppb (2024–2026)
action level 15 ppb

Violations Reported to EPA

Water QualityNone
last 10 years
Treatment and ProcedureNone
last 10 years
Monitoring and Reporting2
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 296 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
Optimum
Cable		940 / 35
Verizon
Fixed Wireless		300 / 20
T-Mobile
Fixed Wireless		100 / 20

May also be available: Frontier.

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