Great People. Great Places.

Parcel 1022-16-002-041

Owners

ALEXANDER FAMILY TRUST
ALEXANDER, JEFFREY R & DIANNE
ALEXANDER, JEFFREY RICHARD TTEE
ALEXANDER, DIANNE TTEE

1540 THOUSAND OAKS BL
THOUSAND OAKS, CA 91362

Parcel Summary

Location 3716 ROCK RD
Use Code 200: Single Family Residence
Tax District 610: TOPAZ RANCH GID
Acreage 3.9200
Block K
Block/Lot K/45
Subdivision TOPAZ RANCH EST #4
Plat Maps 1022-16-002.pdf (928kb)
Lineage Split from
0000-37-412-320

Value History

2025202420232022202120202019
Total Building Value$61,592$63,585$61,449$99,257$95,849$97,717$97,020
Total Extra Features Value$45,245$45,545$43,266$0$0$0$0
Total Secured Pers Prop$0$0$0$0$0$0$0
Total Land Value$55,000$55,000$55,000$44,000$40,000$40,000$40,000
Taxable Value$161,837$164,130$159,715$143,257$135,849$137,717$137,020
Net Exemptions Value$0$0$0$0$0$0$0
Net Assessed Value$56,643$57,446$55,900$50,140$47,547$48,201$47,957
New Improvements$0$0$0$0$0$0$0
New Land$0$0$0$0$0$0$0

Document/Transfer/Sales History

Instrument /
Official Record
DateTypeV/IDcl ValueOwnership
GBS 8192432013-03-04GRANT BARGAIN SALE DEEDImproved$0Grantor: ALEXANDER FAMILY TRUST
Grantee: ALEXANDER FAMILY TRUST
GBS 6799972006-07-18GRANT BARGAIN SALE DEEDImproved$265,000Grantor: SWAN, LYDIA
Grantee: ALEXANDER FAMILY TRUST
GBS 5668412003-02-12GRANT BARGAIN SALE DEEDImproved$0Grantor: NELSON, PERCY K & SWAN, LYDIA
Grantee: SWAN, LYDIA
GBS 5573172002-11-08GRANT BARGAIN SALE DEEDImproved$0Grantor: NELSON, P K LIVING TRUST
Grantee: NELSON, PERCY K & SWAN, LYDIA

Buildings

Building # 1, Section # 1, SFD, Single Family Residence

TypeModelHeated Sq FtRepl Cost NewYrBltWAYOther % DprNormal % Dpr% CondValue
RES011392$198,307197919790.00%70.50%29.50%$58,501

Structural Elements

TypeDescriptionCodeDetails
ROOFROOF0208Composition Shingle
EWEXT WALL0101Frame, Hardboard Sheets
HEATHEAT0309Forced Air Furnace
0502Automatic Appliance Allowance1.00
0601Plumbing Fixtures -#8.00
0602Plumbing Fixtures Rough-ins -#1.00
SBFLSubFloor (RES)0622Raised Subfloor (%)
HILLHillside Slope Adjustment1Flat
0402Automatic Floor Cover Allowance1.00

Sub Areas

TypeGross AreaPercent of BaseAdjusted Area
GLA1,392100%1,392

Extra Features

*RCNLD: Replacement Cost New, Less Depreciation

CodeDescriptionLengthWidthUnitsUnit PriceAYBRepl Cost% Good ConditionDpr Value*Final Value
SBLDSTORAGE BLDGS-W/FOUNDATION-120 SF+221.00$23.001979$5,08330%$1,499$1,499
SBLDSTORAGE BLDGS-W/FOUNDATION-120 SF+144.00$23.001979$3,31230%$977$977
WCDCRWOOD COVERED DECK-COMP ROOF-REDWOOD192.00$39.501979$7,58430%$2,237$2,237
SUN2ENCL PATIO/SUNROOM-AVERAGE216.00$50.501979$10,90830%$3,218$3,218
CP1CARPORT 1384.00$11.501979$4,41630%$1,303$1,303
CFWCONCRETE FLAT WORK293.00$9.001979$2,63730%$778$778
SEPTICSEPTIC TANK1.00$7,700.001979$7,70030%$2,272$2,272
HKUPMOBILE HOOKUPS1.00$6,500.001979$6,50030%$1,918$1,918
WODRWOOD OPEN DECK-REDWOOD128.00$22.001979$2,81630%$831$831
PATBPATIO BRICK24.00$5.502002$13264%$84$84
DGHLDETACHED GARAGE-HOUSE QUALITY-LARGE864.00$43.002012$37,15279%$29,350$29,350

Land Lines

CodeDescriptionZoneFrontDepthUnitsUnit TypeRateAcreageSq FtTotal AdjValue
200Single Family Residence1.00SITE$55,000.003.92170,7551.00$55,000

Personal Property

None

Photos

Building Sketches

parcel image

Disclaimer

All parcel data on this page is for use by the Douglas County Assessor for assessment purposes only. The summary data on this page may not be a complete representation of the parcel or of the improvements thereon. Building information, including unit counts and number of permitted units, should be verified with the appropriate building and planning agencies. Zoning information should be verified with the appropriate planning agency. All parcels are reappraised each year. This is a true and accurate copy of the records of the Douglas County Assessor's Office as of August 06, 2025.