Assessor

Briana Johnson, Assessor

General Information
191-12-510-002
YOON GWIYOUNG
HOOGENDYK JOHN

280 KING DR
WALNUT CREEK
CA 94595

1605 WILLIAMSPORT ST
Recorded Document No.
Recorded Date
May 13 2026
Vesting
JT
Comments
*Note: Only documents from September 15, 1999 through present are available for viewing.
Assessment Information and Value Excluded From Partial Abatement
Appraisal Year
2025
Fiscal Year
2026-27
Real Property Assessed Value
Fiscal Year
2025-26
2026-27
Land
50750
54250
Improvements
66100
64923
Personal Property
0
0
Exempt
0
0
Gross Assessed (Subtotal)
116,850
119,173
Taxable Land + Imp (Subtotal)
333,857
340,494
Common Element Allocation Assessed
0
0
Total Assessed Value
116,850
119,173
Total Taxable Value
333,857
340,494
Estimated Lot Size and Appraisal Information
Estimated Size
0.15 Acres
Original Const. Year
1999
Last Sale Price
Month/Year
Sale Type
489000
5/2026
R - Recorded Value
Land Use
20.110 - Single Family Residential
Dwelling Units
1
Primary Residential Structure
1st Floor Sq. Ft.
1508
Casita Sq. Ft.
Addn/Conv
2nd Floor Sq. Ft.
Carport Sq. Ft.
Pool
NO
3rd Floor Sq. Ft.
Style
One Story
Spa
NO
Unfinished Basement SQ. FT.
0
Bedrooms
2
Type of Construction
Frame-Stucco
FINISHED BASEMENT SQ. FT.
0
Bathrooms
2 FULL
Roof Type
Concrete Tile
BASEMENT GARAGE SQ. FT.
0
Fireplace
0
Total Garage Sq. Ft.
508
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Note: This record is for assessment use only. No liability is assumed as to the accuracy of the data delineated hereon.