Taxes
- Assessed Value: $602,589
- Assessed Year: 2026
- Assessed County: Contra Costa
- APN: 198-140-005
- Assessed Land Value: 423448
- Tax Amount: 7371.42
- Tax Year: 2025
21 La Sonoma Dr; Alamo, CA Property Details
Off market
21 La Sonoma Dr Alamo, CA 94507
$602,589 Estimated Value
3 Beds
2 Baths
1,308 SqFt
Property Type
Single FamilyProperty Details
Summary
- Purchase Method: Financed
- Owners / Type: 2 / Mixed
- Owner Status: Mixed
- Year Built: 1951
- Purchase Price: $370,000
- Open Loans / Balance: 1 / $79,925
- Est. Equity / %: $1,591,075 / 95.22%
- APN: 198-140-005
- Situs County: Contra Costa
- Length Of Ownership: 29 years, 1 months
Rooms
- Bedrooms: 3
- Bathrooms: 2
- Full Bathrooms: 2
- Total Rooms: 5
Structure
- Stories: 1
Measurements
- Total: 1,308/SqFt
- Lot: 21,760/SqFt
- Gross: 1,308/SqFt
- Garage: 420/SqFt
- Living: 1,308/SqFt
- Building: 1,308/SqFt
- Ground: 1,308/SqFt
- Price Per Square Foot: $282.87
Legal Description
- Description: LOS ALAMOS ESTATES #1 21
Building Insights
Land Information
- Property Type: Single Family
- Within Flood Zone: True
- Flood Zone: X / Low/Medium Risk
- School District: San Ramon Valley Unified School District
- Lat / Lon: 37.838413 / -122.02787
- Subdivision: Los Alamos Estates #1
- Property Class: Residential
- Zoning: R20
- County Use Code: 11
Amenities
- Plus Four: 2157
- Garage: Attached Garage
- Parking: 2
Ownership Info
21 La Sonoma Dr has no associated ownership info
21 La Sonoma Dr has no associated ownership info.
Taxes
21 La Sonoma Dr has 7 associated Taxes items
21 La Sonoma Dr, Alamo, CA pays taxes in Contra Costa County, CA. The most recent tax assessment records are from 2026 and show that the current assessed value of the property is $602,589. The APN we've located for 21 La Sonoma Dr is 198-140-005.
Unlock the full reportTax History
21 La Sonoma Dr has 13 associated Tax History items
| Year | Assessed Value | Land Value | Improvement Value | Tax Amount | Change Rate | Assessed CR | Tax Rate |
|---|---|---|---|---|---|---|---|
| Year 2026 | Assessed Value $602,589 | Land Value $423,448 | Improvement Value $179,141 | Tax Amount | Change Rate | Assessed CR | Tax Rate |
| Year 2025 | Assessed Value | Land Value | Improvement Value | Tax Amount $7,371.42 | Change Rate +0.021555% | Assessed CR | Tax Rate |
| Year 2024 | Assessed Value $579,192 | Land Value $407,006 | Improvement Value $172,186 | Tax Amount $7,215.88 | Change Rate +0.016762% | Assessed CR | Tax Rate +0.012459% |
| Year 2023 | Assessed Value $567,836 | Land Value $399,026 | Improvement Value $168,810 | Tax Amount $7,096.92 | Change Rate +0.007579% | Assessed CR | Tax Rate +0.012498% |
| Year 2022 | Assessed Value $556,702 | Land Value $391,202 | Improvement Value $165,500 | Tax Amount $7,043.54 | Change Rate +0.022676% | Assessed CR | Tax Rate +0.012652% |
| Year 2021 | Assessed Value $545,787 | Land Value $383,532 | Improvement Value $162,255 | Tax Amount $6,887.36 | Change Rate +0.021% | Assessed CR | Tax Rate +0.012619% |
| Year 2020 | Assessed Value | Land Value | Improvement Value | Tax Amount $6,745.7 | Change Rate +0.010664% | Assessed CR | Tax Rate |
| Year 2019 | Assessed Value $529,601 | Land Value $372,157 | Improvement Value $157,444 | Tax Amount $6,674.52 | Change Rate +0.038875% | Assessed CR | Tax Rate +0.012603% |
| Year 2018 | Assessed Value $519,217 | Land Value $364,860 | Improvement Value $154,357 | Tax Amount $6,424.76 | Change Rate +0.03861% | Assessed CR | Tax Rate +0.012374% |
| Year 2017 | Assessed Value $509,037 | Land Value $357,706 | Improvement Value $151,331 | Tax Amount $6,185.92 | Change Rate +0.014914% | Assessed CR | Tax Rate +0.012152% |
| Year 2016 | Assessed Value $499,057 | Land Value $350,693 | Improvement Value $148,364 | Tax Amount $6,095.02 | Change Rate +0.014633% | Assessed CR | Tax Rate +0.012213% |
| Year 2015 | Assessed Value $491,562 | Land Value $345,426 | Improvement Value $146,136 | Tax Amount $6,007.12 | Change Rate +0.015502% | Assessed CR | Tax Rate +0.01222% |
| Year 2014 | Assessed Value $481,934 | Land Value $338,660 | Improvement Value $143,274 | Tax Amount $5,915.42 | Change Rate | Assessed CR | Tax Rate +0.012274% |