$2,750,000 5,280 SF

141 Camino Alto, Mill Valley, CA 94941
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This exceptional medical office building, situated in the desirable Mill Valley submarket of Marin County, presents a unique opportunity for medical professionals. The property, constructed in 1964 and extensively renovated in 2022, offers a total of 8,574 square feet across two stories, encompassing five suites. Currently, two suites are available for lease; a ground floor suite of approximately 947 square feet and a second-floor suite of approximately 983 square feet. The second-floor suite…

Ownership intelligence

Who controls the opportunity?

Owner of record from public deeds, plus portfolio, hold profile and investor signals where the data supports them. Included with a plan.

Owner contacts

Can we reach the decision maker?

Skip-traced phones and e-mails of the owner. Included with a plan.

Debts

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

Recorded lenders, amounts and estimated maturities of the owner's loan book — included with a plan.

Property tax · 2024

What does the county charge?

$28k

Tax billed · 2024

Assessed value$2.10M

Assessed land$1.10M

Assessed improvement$1.00M

Effective rate1.35%

Value estimate

· Nov 2026

$1.39M

$1.25M – $1.52M

CAP approach$1.65M

NOI build-up

Gross scheduled income$191k

Vacancy & credit loss−$48k

Operating expenses−$36k

NOI · 3.88% cap applied$107k

Realmo valuation models over county records and 17 qualifying comparable sales.

Recently sold

What actually traded nearby?

$571/SF

ZIP average, outlier-cleaned · 51 recorded sales of this use type

Observed band · Q1–Q3$400 – $814

Qualifying comparables17

Cap rate analysis

How does the asset earn?

3.88%

$107k estimated NOI · market benchmarks for this use type

Price anchors at 6 / 6.5 / 7% — in the full report.

Zoning insight

What can be built here?

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

JurisdictionMARIN

Location intelligence

Which uses thrive at this corner?

Best fit: HVAC Service

Demand heat for this use is drawn on the map · LocInt grid

Demand index

HVAC Service12.6

Electrical Service10.5

Plumbing Service9.1

141 Camino Alto Mill Valley, CA 94941

County assessor Recorded deeds · 6 transfers 17 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 · 6 properties nearby

Address Sale price Sold Size

270 Miller, Mill Valley, CA 94941-2829 $3,372,000 May 2025 4,318 SF

27 Reed, Mill Valley, CA 94941-2301 $2,100,000 Jan 2025 5,714 SF

27 Hl, Mill Valley, CA 94941-2069 $1,810,000 Sep 2024 3,494 SF

670 Redwood Hwy Frontage, Mill Valley, CA 94941-3006 $3,500,000 Jul 2024 4,838 SF

680 Redwood Hwy Frontage, Mill Valley, CA 94941-3006 $3,500,000 Jul 2024 6,589 SF

60 Belvedere, Mill Valley, CA 94941-2418 $124,900,000 Sep 2022 5,965 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

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