Trust Administration Attorney Tarzana CA

Fiduciary Defense for Successor Trustees in Mulholland Park & 91356 Hills.

I am the Successor Trustee of a Tarzana estate. Now what?

Unlike probate court, trust administration is a private process—but it is not without strict legal deadlines. As the Successor Trustee, you have stepped into a fiduciary role with significant personal liability. In the first 60 days, you must issue the Probate Code Section 16061.7 Notice, obtain a new Trust EIN from the IRS, and secure the "Step-up in Basis" for high-value Tarzana real estate. If the estate includes a home in Mulholland Park or the Tarzana Hills, missing the Prop 19 filing deadline could cost the heirs over $30,000 per year in property taxes. Our firm acts as your legal shield, managing the technical notices, accountings, and tax filings to ensure you are protected from beneficiary claims. To view our full list of service areas, visit our Trust Administration Locations hub. Tarzana is part of our trust administration service area covering Los Angeles and Santa Barbara Counties.

Administering Luxury Assets in Mulholland Park & Tarzana Hills

Tarzana's luxury enclaves—from the equestrian estates of Melody Acres to the guarded gates of Mulholland Park—require a sophisticated level of administration. In 2025, a Successor Trustee's duty of "prudence" is measured by their ability to protect the trust's net value. This involves more than just reading the document; it requires surgical execution of the Uniform Principal and Income Act and the Uniform Prudent Investor Act.

As your Tarzana trust administration lawyer, we provide the technical precision required by the Stanley Mosk Courthouse and the Los Angeles County Probate Division. While trust administration is designed to be a private process, any administrative errors can trigger a lawsuit that forces the trust into a public and expensive court battle.

$1.25M+
Median Tarzana Price
60 Days
Notice Deadline
91356
Zip Served

Proposition 19: The Property Tax Threat for Tarzana Heirs

If you are administering a trust that includes a primary residence south of Ventura Boulevard, you are on a strict clock. Under California Proposition 19, if the children do not move into the parent's home as their primary residence within 12 months, the property tax will be reassessed to market value. The 2025 exclusion cap is $1,044,586—meaning for a $2M home in Silver Hawk Ridge or Tarzana Hills, the heirs could face annual taxes jumping from $4,000 to $25,000 permanently. We specialize in "Prop 19 Defense," ensuring all filings with the LA County Assessor are completed accurately to protect the family legacy.

Trustee Personal Liability Protection

Successor trustees in Tarzana are often family members who do not realize they can be held personally liable for mistakes. Common errors like distributing assets too early, missing the Medi-Cal (DHCS) notification deadline, or failing to provide a formal accounting can lead to surcharges. In Tarzana's high-stakes real estate market, beneficiaries are often sophisticated and litigious. If a trustee fails to provide a Probate Code Section 16060 accounting or makes an "unproductive" investment choice, they can be held personally liable (surcharged) for the loss. We provide attorney-verified accountings and distribution waivers to ensure that when you finally distribute the trust assets, you are legally released from all future claims.

The 2026 Federal Estate Tax Sunset

On January 1, 2026, federal estate tax exemptions are scheduled to revert from $13.99M to approximately $7M. For Tarzana families with significant real estate, business interests, or investment portfolios, trust administration in 2025 must include strategic planning. If a married settlor dies in 2025, we file Form 706 to elect "portability" of the unused exemption to the surviving spouse—potentially preserving up to $13.99M in tax-free transfers even after the sunset.

The Heggstad Rescue: When Assets are Left Out

Did you find a Tarzana property that was never formally transferred into the trust? Before you file for a full 18-month probate, let us evaluate if we can file a Heggstad Petition (Probate Code Section 850). We have successfully rescued millions in Tarzana real estate by asking the court to retroactively "fund" the trust, saving heirs significant time and money. These petitions are filed at the Stanley Mosk Courthouse in downtown Los Angeles.

Critical Trustee Deadlines for Tarzana Estates

Missing these statutory deadlines can expose you to personal liability:

  • 60 Days: Serve 16061.7 Notice to all beneficiaries and heirs
  • 90 Days: Notify DHCS (Medi-Cal) if applicable
  • 150 Days: File Notice of Death with LA County Assessor
  • 12 Months: Prop 19 exclusion deadline for primary residence
  • Immediate: Obtain Trust Tax ID (EIN) from IRS

What Tarzana Successor Trustees Say

"Administering my family's trust in Mulholland Park was a massive liability risk. Ms. Gyene provided a clear roadmap, handled the beneficiary notices, and saved our Prop 19 tax base. We closed in 6 months without any family conflict."

— David L., Mulholland Park

★★★★★

"My mother's Tarzana Hills home was worth $2.8M but her trust hadn't been updated since 1998. Rozsa handled the 16061.7 notices, coordinated the Prop 19 filing, and got me liability releases from all three siblings."

— Jennifer M., Tarzana Hills

★★★★★

"Dad's trust in Melody Acres had a brokerage account that was never transferred in. Rozsa filed a Heggstad Petition and got it into the trust without full probate. Saved us over $40,000 in fees and 18 months of delays."

— Robert K., Melody Acres

★★★★★

Tarzana Trust Administration Resources

Stanley Mosk Courthouse - Los Angeles Superior Court where all LA County probate matters are filed

For a comprehensive guide to California trust administration, visit our Trust Administration Guide. If the estate requires probate or a Heggstad Petition, see our Probate Services page. For families who need to create a new trust, visit our Living Trusts page.

Rozsa Gyene, Esq.

Legal Review By

Rozsa Gyene, Esq.

California State Bar #208356 | Licensed Since 2000

25+ years trust administration experience in Los Angeles County

Your Tarzana Property, Downtown LA Jurisdiction

Successor Trustees in Tarzana are often surprised to learn that while their property is in the Mulholland Park or Tarzana Hills area, their legal filings must be processed at the Stanley Mosk Courthouse in Downtown Los Angeles.

We bridge this geographic gap by handling all downtown court logistics for our Tarzana clients—from e-filing petitions to attending hearings on your behalf. You get local expertise with centralized court access.

Jurisdiction: Los Angeles County Superior Court, Probate Division

Courthouse: Stanley Mosk Courthouse, 111 N. Hill Street, Los Angeles, CA 90012

Your Local Office: 450 N Brand Blvd, Suite 600, Glendale, CA 91203

Serving Tarzana Residents at Stanley Mosk Courthouse

While your property is in Tarzana, all Los Angeles County probate matters are handled at the Stanley Mosk Courthouse in Downtown LA. We bridge this distance for you.

Our Glendale Office

Law Offices of Rozsa Gyene - 450 N Brand Blvd Suite 600, Glendale CA 91203

450 N Brand Blvd, Suite 600
Glendale, CA 91203

Stanley Mosk Courthouse

111 N Hill St
Los Angeles, CA 90012

Nearby Trust Administration Services

We also guide successor trustees in these neighboring Los Angeles County communities

Encino Trust Admin Sherman Oaks Trust Admin Woodland Hills Trust Admin

View all trust administration locations →

Settle Your Tarzana Trust Correctly

Avoid personal liability. Protect the family's property tax base. Free consultations.

Call (818) 291-6217 Today

State Bar #208356 | Serving Tarzana Since 2000.