Second Mortgage in San Mateo

Mostly not, because they are built around the home you live in. California's homestead exemption protects the debtor's principal dwelling from judgment creditors, and by statute the exemptions do not apply to the foreclosure of a deed of trust at all. The Homeowner Bill of Rights is limited to owner-occupied first liens securing a loan made for personal, family or household purposes, so a business-purpose second on a rental sits outside it on both counts. One rule does reach rentals: Code of Civil Procedure section 580e bars a deficiency after a lender-approved short sale of a dwelling of up to four units with no occupancy test, but it does not apply when the borrower is a corporation, LLC or limited partnership, so how you hold title matters. Business-purpose real estate lending is itself a licensed activity in California, under the California Financing Law or a real estate broker license. This is not legal advice; your attorney or title company has the final say. See the second mortgage program page for terms.

The second lender gets notice, a chance to cure, and a place in line for any surplus. California deeds of trust are usually foreclosed by trustee sale under the power of sale, and at least three months must pass after the notice of default is recorded before notice of sale can be given. Civil Code section 2924b requires notice of the default to be mailed, within one month of recording it, to the holder of any later-recorded deed of trust, and notice of the sale at least 20 days before it. Under section 2924c a junior lienholder can reinstate the senior loan until five business days before the sale date in the first notice of sale. If the sale brings more than the senior debt and costs, section 2924k pays junior liens in order of priority before anything goes to the owner. Under section 2924m a trustee sale of a 1 to 4 unit property is not final at the gavel, because eligible bidders such as tenants and prospective owner-occupants get a window after the sale. The sale must be held in San Mateo County, between 9 a.m. and 5 p.m. on a business day, and the recorded notice of sale names the place for each property. Read lien position explained before you stack debt.

With the one county recorder, and the state's transfer tax does not apply to it. Every city in the metro sits in San Mateo County, so a deed of trust records with the San Mateo County Assessor-County Clerk-Recorder. California's documentary transfer tax does not apply to an instrument given to secure a debt, and the state charges no mortgage tax. What a standalone second can carry is the state's $75 SB 2 Building Homes and Jobs Act recording fee: it exempts a recording tied to a transfer that pays transfer tax and a transfer of a home to an owner-occupier, and a cash-out second on a rental fits neither on its face. Ask the recorder or your title company for the current county recording charges on your documents.

No. The city allows short-term rental only at the host's registered primary residence. Under Ordinance 2021-6 (Municipal Code chapter 5.66), a primary residence may be occupied as a short-term rental for no more than 120 days per calendar year, the host must register it before advertising, and all other short-term rental uses are prohibited. A registration is personal to the host, cannot be assigned or transferred, and expires automatically on sale or transfer of the unit, so a buyer does not inherit one. An investor rental you do not live in has no primary residence to register, so we do not underwrite short-term rental income on it; size the second on long-term rent. The other cities in the county set their own rules, which are not covered here. California also lets a homeowners association ban rentals of 30 days or less (Civil Code section 4741).

It depends on the city. East Palo Alto runs the county's only rent stabilization program, under a 2010 ordinance covering most residential tenancies, with its own board and an annual general adjustment. The City of San Mateo has no local rent control, but its Ordinance 2025-11 requires just cause to end a tenancy after 11 months of continuous, lawful occupancy, one month earlier than the 12 months in state law, with no-fault relocation assistance of one month's rent; it took effect December 31, 2025 and repeals on January 1, 2030 unless re-adopted. Elsewhere the statewide Tenant Protection Act (AB 1482) is the baseline. Know which side of a city line the rental sits on before you count its rent toward a second payment, and test the numbers in the second mortgage calculator.

July 2 to November 30 for a regular assessment, not the September 15 date you may see elsewhere. The county Assessor states that appeals on annual assessments must be filed between July 2 and November 30. A supplemental assessment, the bill for the difference between the seller's assessed value and the new one after you buy, has its own clock: the appeal is due within 60 days of the mailing date on the supplemental notice. Both feed the tax line that the rent has to carry alongside a first and a second loan, so put the dates in your calendar before you size the second. Talk to your CPA about your own numbers.