Financial
Distress signals
Property profile

20401 Santa Maria Ave Castro Valley, CA 94546

OFF-MARKET
Office buildings
Property ID
US09-7944350
1,600 SF 0.08 ac lot Built 1956
Last sale Jun 2023 · $715,000
Entity Owned Owner of record is a legal entity (LLC / corporation). 3-yr Hold Held for 3 years. ~ Est. High Equity Modeled equity is high. Estimate, not a fact.
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Ownership intelligence

Who controls the opportunity?

Owner of record from public deeds, plus portfolio, hold profile and investor signals where the data supports them. In the full report.

Owner contacts

Can we reach the decision maker?

Skip-traced phones and e-mails of the owner. Included with the full report.

Mortgages

What is owed, to whom, and when it comes due

Recorded lenders, amounts and estimated maturities of the owner's loan book — in the full report.

Property tax · 2023

What does the county charge?
$5k
Tax billed · 2023
Assessed value · 2024$729k
Assessed land$219k
Assessed improvement$510k
Effective rate0.73%

Value estimate

· Sep 2026
$670k
$603k – $737k
AI approach$700k
Submarket $/SF estimate$671k

Realmo valuation models over county records and 10 qualifying comparable sales.

Recently sold

What actually traded nearby?
$324/SF
ZIP average, outlier-cleaned · 21 recorded sales of this use type
Observed band · Q1–Q3$215 – $419
Qualifying comparables10

Cap rate analysis

How does the asset earn?

No income signal is modeled for this parcel yet — the Cap Rates tab runs the workflow.

Zoning insight

No data for this section
What can be built here?

No zoning code is on file for this parcel. Coverage grows with every catalog release.

JurisdictionALAMEDA

Location intelligence

Which uses thrive at this corner?
Best fit: Parking Facility
Demand heat for this use is drawn on the map · LocInt grid
Demand index
Parking Facility10.5
Garden Center10.3
Furniture Store10.2

Location

20401 Santa Maria Ave Castro Valley, CA 94546-5609
County assessor Recorded deeds · 5 transfers 10 qualifying comp sales Zoning catalog · not on file

Every figure names its source: public record, benchmark, or modeled. Coverage varies by property — thin data is stated as missing, never invented.

Comparables

6 recorded sales · 8 properties nearby
Recent sales nearby
6 recorded sales in this ZIP, last 8 years
Address Sale price Sold Size
21715 Redwood, Castro Valley, CA 94546-6433 $650,000 Jun 2021 1,464 SF
20880 Redwood, Castro Valley, CA 94546-5916 $775,000 Jun 2021 1,728 SF
21981 Redwood, Castro Valley, CA 94546-6437 $675,000 Jan 2020 1,498 SF
20284 Redwood, Castro Valley, CA 94546-4312 $708,000 May 2019 1,536 SF
22025 Ctr, Castro Valley, CA 94546-6707 $715,000 Nov 2018 1,449 SF
Sale prices and dates as our records hold them, one row per building. A deed can cover more of a building than the size shown, so read the price against the size rather than dividing one by the other.
Comparable nearby
6 properties of the same type nearby
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