SOLD JUNE 2026 FOR $2,500,000
$3,331,759
LeadCruncher Estimate
LeadCruncher Estimate
The LeadCruncher Estimate is based on what we currently know about this home and nearby market.
The LeadCruncher Estimate is not a formal appraisal or substitute for the in-person expertise of a real estate agent or professional appraiser.
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- 3 beds
- 2 baths
- 2,054 sqft
399 Marion AVE, Mill Valley, California 94941
About This Home
Located in Mill Valley, California, 94941, 399 Marion AVE is recorded as a Single Family Residential property. It offers 3 bedrooms and 2 bathrooms across 2,054 square feet of living space. The structure dates to 1958 and occupies a 11,286 square foot parcel.
The last recorded transaction for 399 Marion AVE, Mill Valley, California 94941 was $2,500,000, dated June 05, 2026. The county assessor places its assessed value at $1,418,364. The parcel is identified by APN 028-141-12. Continue below for the LeadCruncher value estimate, the recorded sale history and comparable properties in the area.
Single Family Residential
Property Type
1958
Year Built
11286
Lot Size
$1,622.08
Est. Price/Sq.Ft.
028-141-12
APN
$1,418,364
Assessed Value
There is a lot more on record for 399 Marion AVE
Everything above comes from the public sale and assessment file. LeadCruncher subscribers also see who owns the home today, who is set to inherit it, and whether the loan is falling behind, for this address and every other one in Mill Valley, CA.
- Property address
- 399 Marion AVE
- Property type
- Single Family Residential
- Deceased owner name
- Available with a LeadCruncher subscription
- Date of death
- Available with a LeadCruncher subscription
- Successor or heir name
- Available with a LeadCruncher subscription
- Heir mailing address
- Available with a LeadCruncher subscription
- Relationship to owner
- Available with a LeadCruncher subscription
- Transfer deed type
- Available with a LeadCruncher subscription
Field list is representative of what we carry. Actual availability varies by county and record type.
Reach the heir before this Mill Valley home reaches the market
Title at 399 Marion AVE last changed hands in June 2026, and the owner on that deed is still the owner of record. When an owner passes away the home moves to an heir long before any court filing, and we flag that transfer within about a week.
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