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23020 Knickerbocker Flat Rd, Columbia, CA 95310 Property Records

Tuolumne County property record for 23020 Knickerbocker Flat Rd, Columbia, CA 95310

Property Summary

Property TypeSingle Family Home
Details3 bd · 2 ba · 1,696 sqft · built 1990
Lot Size5.03 acres (219,107 sqft)
Owner2 Company Names on File
Tax Bill$3,424 (2025)
Deeds & MortgagesOct 2025 Transfer
Oct 2019 Mortgage
Flood ZoneZone X (minimal risk)
APN084-240-014-000

Property Details

APN / Parcel Number

Primary APN084-240-014-000
Alternative APNs
  • 084-240-014
  • 0842401400

Interior

Bedrooms3 Beds
Full Baths2 Baths
Total Rooms3 Rooms
Stories1 Story
Building Area1,696 sqft Living Area
1st Floor Area1,696 sqft
Fireplaces1 Fireplace
FireplaceFireplace

Exterior

Year BuiltBuilt 1990
Effective Year BuiltEffective 1990
Construction TypeWood
Lot Area219,107 sqft

Utilities, Heating & Cooling

Cooling SystemNone

Location & Zoning

Old Parcel Number084-240-014
Street Address23020 KNICKERBOCKER FLAT RD
CityCOLUMBIA
StateCA
Zip95310-9712
Property CategoryResidential
Property TypeResidential > Single Family > Home
Local Zoning CodeRE-5,MX
Legal DescriptionPOR PAR C-1 PM 16-71 POR SEC 7 T2N R15E 5.03AC
Legal Range15E
Legal Township02N
Legal Section07
Legal SubdivisionYANKEE HILL
JurisdictionTUOLUMNE CA
Township / Civil DivisionTWAIN HARTE-TUOLUMNE CITY
Census Block Group2
Census Block2007
Census Tract2102

Owner

Source: Tuolumne County records · APN 084-240-014-000

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 Record2 Company Names on File
Mailing AddressPO BOX 1835, COLUMBIA, CA 95310-1835
Owner TypeCompany
VestingTrust, Family Trust

Deeds, Mortgages & Sale History

DateDocument
Oct 29, 2025Intrafamily Transfer, Transfer
Oct 31, 2019Deed of Trust, Mortgage · Conventional Mortgage
ACADEMY MORTGAGE CORP

Assessor's Deed Record

Deed Names2 Verified Names on Deed
Last Transfer DateOct 23, 2025
Transfer Doc0000009765
Record UpdatedSep 20, 2026

October 2025: Intrafamily Transfer, Transfer

Document TypeIntrafamily Transfer
JurisdictionTUOLUMNE CA
Recording DateOct 29, 2025
Property Address23020 KNICKERBOCKER FLAT RD, COLUMBIA, CA 95310-9712
Document Number0000009765
Map ReferenceVOL 16 PG 71
Instrument DateOct 23, 2025
Instrument2025009765
Transaction TypeTransfer
Record UpdatedNov 19, 2025

Transaction

Tax$0.00
Amount AccuracyTransfer Tax Exempt
Additional
  • Intrafamily Transfer
  • Multiple Parcels

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipFamily Trust
AddressPO BOX 1835, COLUMBIA, CA 95310-1835

October 2019: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionTUOLUMNE CA
Property Address23020 KNICKERBOCKER FLAT RD, COLUMBIA, CA 95310-9712
Transaction TypeMortgage
Record UpdatedFeb 05, 2021
Title CompanyFIDELITY NATIONAL TITLE

Transferred To (Grantee/Buyer)

NameVerified Name

Mortgage

Document Number0000011744
DateOct 31, 2019
Instrument2019011744
Lender
NameACADEMY MORTGAGE CORP
TypeMortgage Company
AddressDRAPER, UT 84020
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term361 Months
DueNov 01, 2049

Tax Assessment & Valuation

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

Property Jurisdictions

TypeName
StateCalifornia
CountyTuolumne County
Elementary School DistrictColumbia Union Elementary School District (KG - 08)
Secondary School DistrictSonora Union High School District (09 - 12)

Tax Bill & Assessment History

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

YearTax BillAssessed ValueAssessed Market Value
2026$331,503 (+2%) Land $108,709 Building $222,794
2025$3,424.00 (+3.88%) Homeowner's exemption$325,004 (+4.04%) Land $106,578 Building $218,426
2023$3,296.00 (+1.98%) Homeowner's exemption$312,387 Land $102,441 Building $209,946$388,530
2022$3,232.00

Flood & Wildfire

Source: FEMA National Flood Hazard Layer as of October 21, 2022 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 2026

Flood

FEMA Flood ZoneZone X
minimal risk
Flood Insurance RequirementNot required
lenders may require it

Wildfire

Wildfire RiskHigh
above 87% of the US · above 68% of California
Wildfire Likelihood0.9% annual chance
ExposureDirect
burnable vegetation at the parcel

Values are read at the parcel center point; lenders make the official flood determination.

Internet Providers

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

ProviderMax Down / Up (Mbps)
Starlink
Satellite		280 / 30
Cal.net
Fixed Wireless		100 / 20
Conifer Communications
Fixed Wireless		100 / 10

May also be available: Verizon, Xfinity.

Based on FCC filings for 27 locations within half a mile of this property.

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