Great People. Great Places.

Parcel 1219-03-002-085

Owners

CARTER FAMILY REVOCABLE TRUST 2023
CARTER, DAVID S & CYNTHIA R TTEE

171 E FLORESTA WY
PORTOLA VALLEY, CA 94028

Parcel Summary

Location 320 MOTTSVILLE LN
Use Code 692: Agricultural Deferred with Residence
Tax District 500: GENERAL COUNTY/CWS/MOSQ
Acreage 19.710
Section 03
Township 12
Range 19
Lot 1-A
Plat Maps 1219-03-002.pdf (4,796kb)
Map Documents 464291 Recorder Search
1035445 Recorder Search
Lineage Split from:
0000-19-060-690

Value History

2026 2025 2024 2023 2022 2021 2020
Total Building Value$166,699$172,604$174,504$165,868$213,306$204,769$203,211
Total Extra Features Value$64,756$65,872$67,185$64,010$0$0$0
Total Secured Pers Prop$0$0$0$0$0$0$0
Total Land Value$197,271$196,240$196,240$195,087$169,297$154,149$154,094
Taxable Value$428,726$434,716$437,929$424,965$382,603$358,917$357,306
Net Exemptions Value$0$0$0$0$0$0$0
Net Assessed Value$150,054$152,151$153,275$148,738$133,911$125,621$125,057
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
ROS 10354452026-07-13RECORD OF SURVEYImproved$0
GBS 10354212026-07-13GRANT BARGAIN SALE DEEDImproved$1,900,000Grantor: ROGER ARNAUD REVOCABLE LIVING TRUST 1996
Grantee: CARTER FAMILY REVOCABLE TRUST 2023
GBS 9298722019-06-04GRANT BARGAIN SALE DEEDImproved$900,000Grantor: GUDDAT, BRENT L & FRANCES R
Grantee: ARNAUD REVOCABLE LIVING TRUSTS
UPD 8794402016-04-15DEED UPON DEATHImproved$0Grantor: GUDDAT, BRENT L & FRANCES R
Grantee: GUDDAT, ERIC RYAN (UPD) ET AL

Buildings

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

TypeStyleHeated Sq FtRepl Cost NewYrBltWAYOther % DprNormal % Dpr% CondValue
RES012488$339,530199319930.00%51.00%49.00%$166,370

Structural Elements

TypeDescriptionCodeDetails
ROOFROOF0208Composition Shingle
EWEXT WALL0108Frame, Siding, Wood
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
GLA2,488100%2,488

Extra Features

*RCNLD: Replacement Cost New, Less Depreciation

CodeDescriptionLengthWidthUnitsUnit PriceAYBRepl Cost% Good ConditionDpr Value*Final Value
W & SWELL & SEPTIC1.00$15,400.001993$15,40049%$7,546$7,546
WODRWOOD OPEN DECK-REDWOOD182.00$22.001993$4,00449%$1,962$1,962
WCDLRWOOD COVERED DECK-LATTICE ROOF-REDWOOD411.00$38.501993$15,82449%$7,754$7,754
WCDCRWOOD COVERED DECK-COMP ROOF-REDWOOD48.00$39.501993$1,89649%$929$929
DGHSDETACHED GARAGE-HOUSE QUALITY-SMALL748.00$51.501993$38,52249%$18,876$18,876
CP2CARPORT 2960.00$14.002007$13,44070%$9,408$9,408
CCPCCONCRETE-COVERED PORCH-COMP ROOF24.00$26.501993$63649%$312$312
BR2BONUS ROOM 2372.00$87.501993$32,55049%$15,950$15,950
CFWCONCRETE FLAT WORK41.00$9.001993$36949%$181$181

Land Lines

CodeDescriptionZoneFrontDepthUnitsUnit TypeRateAcreageSq FtTotal AdjValue
692Agricultural Deferred with Residence1.00SITE$190,000.001.0001.00$190,000
PAST2PASTURE 2nd CLASS18.71PAST2$427.1418.71815,0081.00$7,992

Personal Property

None

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 15, 2026.