Motivated Seller Leads in Contra Costa County, CA — Highway 4 Commuters, Refinery Towns and Lamorinda Insurance Drops
Motivated seller leads in Contra Costa County.
Contra Costa County sellers usually come from one of three places: an East County owner in Antioch or Brentwood tired of a Highway 4 commute that averages around 40 minutes each way, a Richmond or San Pablo landlord weighing Measure L against another year of tenants, or heirs who inherited a parent's house and won't keep the old tax base under Prop 19. We hand you one of them, already spoken to by our caller. One lead, one buyer.
Six Contra Costa County markets that sell for different reasons
Contra Costa has about 1.17 million people, a 68 percent ownership rate and a median owner-occupied value near $866,800. That median hides a county where Orinda and San Pablo sit less than half an hour apart and have almost nothing in common.
Richmond
Richmond voters passed Measure L in 2016. Buildings with two or more units built before February 1995 are rent controlled, and every rental, single-family homes included, falls under just cause and relocation rules. Only about 54.7 percent of homes here are owner-occupied, so a lot of our Richmond calls are small landlords who are done. Some owners here live close enough to look straight at Chevron's refinery.
San Pablo
San Pablo is small, about 31,700 people, and it rents more than it owns: only 42 percent of homes are owner-occupied. Households average 3.18 people and 44 percent of residents were born abroad. Expect multigenerational houses and owners who have to talk it over with family, so our caller asks who lives there and whose name is on title before anything else.
Antioch and Pittsburg
This is the Highway 4 corridor. Antioch's average commute is 42 minutes and Pittsburg's is 38, and the transportation authority says about 79 percent of East County residents work somewhere else. Antioch was hit hard in the last bust: in October 2008, almost 90 percent of its pending sales were bank-owned or short sales. Households run large, around 3.1 people, and median values sit near $600,000.
Brentwood
Brentwood was farmland until subdivisions brought about 40,000 new residents in 16 years, and in 2008 the press called it the poster child of the housing bust, with at least one in 16 households getting a default notice. Today 82.2 percent of homes are owner-occupied and the average commute is 40 minutes. The calls here are mostly tract-home owners deciding the drive isn't worth it.
Martinez
Martinez is the county seat and a refinery town. Marathon stopped processing crude at its plant here in 2020, which had employed 740 full-time staff, and the Martinez Refining Company fire on February 1, 2025 brought a shelter-in-place order, the third major incident there in five years. About 70.8 percent of homes are owner-occupied and nearly 19 percent of residents are 65 or older.
Orinda, Lafayette and Moraga
Lamorinda didn't foreclose much even in 2008. What moves owners now is fire insurance. When State Farm pulled back in 2024, 1,703 of its 3,115 policies in Orinda were cancelled or set for non-renewal, and some owners were told the FAIR Plan was their only option. Orinda's median owner value is about $1.86 million, so these sellers are rarely in a hurry.
What moves Contra Costa County sellers, and what it looks like here
These are the situations our callers run into most with Contra Costa owners, with the local rule or process tied to each one.
| What drives them here | How it plays out in Contra Costa County | |
|---|---|---|
| Tired landlord | Rent rules and tenant turnover | Richmond's Measure L covers just cause and relocation on all rentals, and landlords must file any termination notice with the Rent Board within three days of serving it. Rent control applies to 2+ unit buildings built before February 1995. |
| Commuter relocation | A long drive with no local jobs | About 79 percent of East County residents commute out, mostly on State Route 4, one of the region's most congested corridors. Antioch's mean commute is 42 minutes, Brentwood's 40. |
| Probate and inherited | Heirs who don't want the house | Every probate in the county is heard in Martinez, at Wakefield Taylor Courthouse. The court routinely grants IAEA authority, and the four-month creditor period sets the floor. |
| Prop 19 inheritance | Heirs who lose the parent's tax base | The parent-child exclusion holds only if a child makes the home a principal residence, capped at the old assessed value plus $1,044,586 for transfers through February 15, 2027. |
| Downsizing and retirement | Older owners moving to smaller homes | Walnut Creek's population is 29.5 percent 65 and older, with 2.09 people per household. Rossmoor alone holds 6,676 homes and nearly 10,000 residents 55 and up. |
| Pre-foreclosure | Missed payments on a deed of trust | Non-judicial trustee sale. The owner has 90 days after the Notice of Default, the Notice of Trustee Sale comes at least 20 days ahead, and current sales are often set at the Pleasant Hill Community Center or the Pittsburg Civic Center. |
What you need to know before you call a Contra Costa County seller back
Start with geography, because Contra Costa is really three counties sharing a name. West County, meaning Richmond and San Pablo, is older housing, a lot of renters, and landlords working under Richmond's Measure L. Central County runs from Martinez and Concord to Walnut Creek, where retirees are the story. East County is Antioch, Pittsburg, Brentwood and Oakley: tract homes, big households and a Highway 4 commute. The ZIP code tells you most of what the seller is going to say before they say it.
Probate is simple to locate. Every estate in the county is heard in Martinez at the Wakefield Taylor Courthouse, 725 Court Street, no matter whether the decedent lived in El Cerrito or Oakley. A simple estate takes 9 to 12 months, an average one 12 to 18, and the four-month creditor period after letters issue is the minimum. Notice has to be published for three straight weeks. The court routinely grants IAEA authority, so an administrator can usually sell without a confirmation hearing. Ask whether a petition is filed and who has letters.
Foreclosure is California's non-judicial trustee sale. The Notice of Default is filed of record, the owner has 90 days, and the Notice of Trustee Sale goes out at least 20 days before the auction. The owner can reinstate until five business days before the sale. Current Contra Costa sales are often set at the Pleasant Hill Community Center on Civic Drive or the north side of the Pittsburg Civic Center. On one-to-four unit homes, tenants, owner-occupants and certain nonprofits get up to 45 days to top the winning bid, so a sale price isn't final at the gavel.
Tax sales are small. The Treasurer-Tax Collector holds one auction a year, online at GovEase, and the February 2026 notice listed 75 parcels, some with defaults going back to 2009. Owners can redeem until 5 p.m. the day before bidding opens, payment is by wire, and everything sells as is. If you buy in Richmond or El Cerrito, add the city transfer tax. By the time a house shows up on that list, the owner has usually had more than a decade of chances. The ones you can help are years earlier.
Here's a call that's typical of East County. Our caller reaches a man in a 2005 tract home in Antioch. He works in San Jose, leaves before five, and has done the drive for twelve years. His wife wants to move closer to her parents in Sacramento, the carpet and the HVAC are original, and two of the kids have moved out. He's not behind on anything. He just doesn't want to put new flooring in a house he's leaving. You get his timeline, his number and the repair list before you dial.
Contra Costa sellers lean retail, and we say so plainly. Values are high, and in Walnut Creek or Lafayette most owners have already had an agent at the door. So our callers ask every seller whether there's a realtor or another buyer involved, and that answer goes into the detailed verification note. A seller who knows what listing looks like and still wants a quick, as-is sale is a real lead. One who wants full market value isn't, and we don't send that one to you.
What our caller confirms before a Contra Costa County lead is yours
Every lead gets a live call and a detailed verification note. About half of what we review never gets approved, and our QA log shows why.
No realtor, no other buyer
In a county where the median owner-occupied value is near $866,800, a lot of owners have already talked to an agent. Our caller asks whether the home is listed, whether an agent is involved and whether another buyer is working it. Already listed with an agent is one of the top rejection reasons in our log, and we hold that line here.
Tenants, title and who signs
For Richmond and San Pablo rentals, the caller asks whether the unit is occupied, how long the tenant has been there and whether the building is pre-1995 multifamily under rent control. For inherited homes, we note whether probate is open in Martinez, who has letters, and whether any heir plans to move in and keep the Prop 19 exclusion.
Condition, insurance and price
The caller asks what needs work and how old the roof, HVAC and flooring are. In Orinda, Lafayette and Moraga, we also ask whether the owner lost a policy or moved to the FAIR Plan. Then a price and a date in the seller's own words, plus any trustee sale or tax deadline they mention.
“I built Dialing For Deals so serious investors get leads that are actually theirs — pre-verified, exclusive, and ready to close. No shared lists. No noise. Just real motivated sellers.”
Investors closing deals
Contra Costa County motivated seller leads, answered
How long does probate take in Contra Costa County?
Probate is heard by the Superior Court in Martinez at the Wakefield Taylor Courthouse, 725 Court Street, wherever in the county the decedent lived. A simple estate often takes 9 to 12 months and an average one 12 to 18. The four-month creditor claim period is the minimum, and notice must be published for three successive weeks. Because IAEA authority is routinely granted, an administrator can often sell without a confirmation hearing. Our caller notes whether a case is filed and who can sign.
Does Richmond rent control affect buying a rental from a landlord?
It can. Under Measure L, buildings with two or more units that got their certificate of occupancy before February 1, 1995 are rent controlled. Single-family homes and condos are exempt from rent control but still fall under just cause eviction and relocation rules. So a tenant-occupied Richmond house may not be easy to deliver vacant. Our caller confirms occupancy, how long the tenant has been there and what the owner expects to happen with them.
Where are Contra Costa County trustee sales held?
The location is printed on each Notice of Trustee Sale, and it varies by trustee. Recent Contra Costa listings are often set at the Pleasant Hill Community Center at 320 Civic Drive or the north side of the Pittsburg Civic Center at 65 Civic Avenue. On one-to-four unit homes, eligible bidders get up to 45 days after the sale to submit a higher bid, so check the result before you treat a property as gone.
Do your Contra Costa County sellers already have a realtor?
Some have talked to one, which is why our callers ask on every call. If the property is listed or another buyer is already working it, we don't pass it on as a valid lead. If a lead turns out to be already listed or under contract, or the seller never agreed to talk to an investor, it qualifies for our 72-hour replacement. You only get sellers who agreed to a conversation with an investor.
How much do Contra Costa County leads cost?
We set your rate on a short call, because this county runs from San Pablo rentals to Brentwood tract homes to Orinda hillside houses, and the volume you want matters. There are no contracts and no setup fees, and invalid leads are replaced within 72 hours. Book a call and we'll walk through the cities you buy in.
Near Contra Costa County and beyond
Lock your Contra Costa County market today.
Tell us where you buy, from Richmond and San Pablo out to Antioch and Brentwood, and we'll talk through what our callers are hearing there on a short call. Every lead goes to one buyer and is never resold.
One lead, one buyer. Never repeated, never resold.