Financial
Distress signals
Property profile

505 Mathilda Ave Sunnyvale, CA 94085

OFF-MARKET
Office buildings
Property ID
US09-5182895
73,425 SF 14.2 ac lot Built 1999
Last sale Sep 2025 · $365,000,000
Entity Owned Owner of record is a legal entity (LLC / corporation). Free & Clear No active or open recorded mortgage detected.
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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 · 2024

What does the county charge?
$4.61M
Tax billed · 2024
Assessed value$398.81M
Assessed land$144.03M
Assessed improvement$254.78M
Effective rate1.16%

Value estimate

· Sep 2026No data for this section
What is it worth?

No value estimate could be modeled: the record carries too little market input for this parcel.

Recently sold

What actually traded nearby?
$630/SF
Submarket average, outlier-cleaned · 53 recorded sales of this use type
Observed band · Q1–Q3$290 – $897
Qualifying comparables3

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

What can be built here?
MS
The M-S industrial and service zoning district is reserved for the construction, use and occupancy of buildings and facilities for office...
General categoryINDUSTRIAL
JurisdictionSANTA CLARA

Location intelligence

Which uses thrive at this corner?
Best fit: Dental Office
Demand heat for this use is drawn on the map · LocInt grid
Demand index
Dental Office24.3
Spa & Massage23.8
Law Firm23.6

Location

505 Mathilda Ave Sunnyvale, CA 94085-3537
County assessor Recorded deeds · 2 transfers 3 qualifying comp sales Zoning catalog

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 · 14 properties nearby
Recent sales nearby
6 recorded sales in this ZIP, last 8 years
Address Sale price Sold Size
425 Lakeside, Sunnyvale, CA 94085-4704 $7,792,500 Jul 2025 25,879 SF
490 Lakeside, Sunnyvale, CA 94085-4705 $6,045,000 May 2025 24,000 SF
1230 Oakmead Pkwypy, Sunnyvale, CA 94085-4028 $203,000 May 2024 144,000 SF
479 Pastoria, Sunnyvale, CA 94085-4112 $4,150,000 Oct 2023 52,394 SF
684 Maude, Sunnyvale, CA 94085-3518 $2,220,000 Oct 2022 174,545 SF
950 Maude, Sunnyvale, CA 94085-2801 $323,000,000 Jul 2021 287,644 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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