20 SENTRY HILL ROAD
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Location
20 SENTRY HILL ROAD
Mblu
0057/ 0079/C / /
Acct#
011360
Owner
SEIFERT - TRUSTEES JASON A/MICHELE S
Assessment
$1,514,800
Appraisal
$1,514,800
PID
10048
Current Value
Appraisal
Valuation YearImprovementsLandTotal
2025$914,600$600,200$1,514,800
Assessment
Valuation YearImprovementsLandTotal
2025$914,600$600,200$1,514,800

Owner of Record
OwnerSEIFERT - TRUSTEES JASON A/MICHELE S
Co-OwnerSEIFERT FAMILY TRUST
Address841 SHENANDOAH DR
SUNNYVALE, CA 94087
Sale Price$1,950,000
Book & Page 19745/809
Sale Date09/18/2025

Ownership History
Ownership History
OwnerSale PriceBook & PageSale Date
SEIFERT - TRUSTEES JASON A/MICHELE S$1,950,00019745/80909/18/2025
SWEET DIANE R TRUSTEE$195,0009933/011203/01/2000

Building Information
Building 1 : Section 1
Year Built: 2000
Living Area: 3,888
Replacement Cost: $1,097,663
Building Percent Good: 83
Replacement Cost
Less Depreciation:
$911,100
Building Attributes
FieldDescription
Style:Modern/Contemp
ModelResidential
Grade:B
Stories:2 Stories
Occupancy1
Exterior Wall 1Wood Shingle
Exterior Wall 2 
Roof Structure:Gable/Hip
Roof CoverAsph/F Gls/Cmp
Interior Wall 1Drywall/Sheet
Interior Wall 2 
Interior Flr 1Hardwood
Interior Flr 2 
Heat FuelOil
Heat Type:Radiant
AC Type:None
Total Bedrooms:3 Bedrooms
Total Bthrms:3
Total Half Baths:0
Total Xtra Fixtrs: 
Total Rooms:8 Rooms
Bath Style:Modern
Kitchen Style:Modern
Num Kitchens01
Cndtn 
Num Park 
Fireplaces 
Landscaping 
Driveway 
Fndtn Cndtn 
Basement 
Building Photo Building Photo
Building Layout Building Layout
Building Sub-Areas (sq ft)
CodeDescriptionGross
Area		Living
Area
BASFIRST FLOOR 1,740 1,740
FUSUPPER STORY, FINISHED 1,740 1,740
FHSHALF STORY, FINISHED 816 408
FGRGARAGE, ATTACHED 816 0
FOPPORCH, OPEN 88 0
FSPPORCH, SCREENED 200 0
UATATTIC, UNFINISHED 1,524 0
UBMBASEMENT, UNFINISHED 1,740 0
WDKDECK, WOOD 498 0
   9,162 3,888

Extra Features
Extra Features
CodeDescriptionSizeValueBldg #
FPL32 STORY CHIM1.00 UNITS$3,5001

Land
Land Use
Use Code1010
DescriptionSingle Fam MDL-01  
Zone
Neighborhood150
Alt Land ApprNo
Category
Land Line Valuation
Size (Acres)1.05
Frontage
Land$600,200
Appraised Value$600,200

Outbuildings
Outbuildings

No Data for Outbuildings

Valuation History
Appraisal
Valuation YearImprovementsLandTotal
2024$823,500$600,200$1,423,700
2023$823,500$503,000$1,326,500
2022$750,600$432,400$1,183,000
2021$638,100$233,300$871,400

Assessment
Valuation YearImprovementsLandTotal
2024$823,500$600,200$1,423,700
2023$823,500$503,000$1,326,500
2022$750,600$432,400$1,183,000
2021$638,100$233,300$871,400
Valuation History
Exemptions
Exemption YearCodeDescriptionAmount
202432WID OS$6,000
200270HOMESTEAD$25,000

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