One application. Dozens of lenders competing for your loan.
A bank can only show you its own rates. Lumena Home Loans is an independent, Bay Area based mortgage brokerage serving all of California. We shop dozens of wholesale lenders, match your profile to the best rate and program, and explain every line of it in English or Spanish.
Independent: we work for you, not a bank
English & Spanish
Licensed · NMLS 1670032
Today’s rates
National averages, as of Sep 10, 2026
Loan programs
Conventional
The classic 30- and 15-year fixed loans, plus adjustable options. Competitive rates for buyers with steady income and as little as 3% down.
FHA
Flexible credit requirements and down payments from 3.5%. Often the best door into homeownership for first-generation buyers.
VA
For veterans, active-duty service members, and eligible spouses: no down payment, no monthly mortgage insurance, and strong rates.
Jumbo
Financing above conforming limits for Bay Area price points, with strategies to keep the rate and the reserves manageable.
Down-payment assistance
CalHFA and local first-time-buyer programs can cover part of your down payment or closing costs. We’ll tell you what you qualify for before you tour a single house.
Refinance
Lower the rate, drop mortgage insurance, shorten the term, or take cash out of your equity. We run the numbers first, and we tell you honestly if refinancing doesn’t make sense yet.
Estimated total monthly payment
$4,178
Principal & interest$3,376/mo
Property taxes$677/mo
Home insurance$125/mo
Taxes estimated at 1.25% of the home price per year and insurance at $1,500 per year. Adjust them to your property. HOA dues and mortgage insurance are extra. An estimate, not a quote.
How it works
1Talk it through
A 15-minute call, in English or Spanish, about your income, savings, and what home means for your family. No documents needed yet.
2Get pre-approved
We verify your numbers and issue a pre-approval letter, usually within 24 hours. Sellers take your offer seriously.
3We shop for you
As brokers, we compare dozens of wholesale lenders and negotiate the rate and fees. You see the options side by side.
4Close with confidence
We walk you through every document before you sign, and we’re still your first call years after you have the keys.
A bank shows you its menu. We shop the whole market for you.
Your first home is our favorite loan to close.
If no one in your family has done this before, the process can feel like it was designed to confuse you. It wasn’t. It just has never been explained well. We walk the whole road together, in your language, at a kitchen-table pace: what you can afford, what assistance you qualify for, and what happens at each step.
Free pre-approval, no obligation
CalHFA & down-payment assistance guidance
Everything explained in English or Spanish
Credit-building plan if you’re not ready yet
Our team
Co-founder · Senior Loan Officer
Guadalupe “Lupe” del Castillo
NMLS 1670032 · DRE 02029627
Lupe has spent her career helping Bay Area families, many buying their first home, get from pre-approval to keys. As a broker she works for you, not for a bank. She compares dozens of lenders and negotiates so you don’t have to. Ask her anything. She has heard it all, and she answers her own phone.
Co-founder
Omar Murillo
Licensed since 1998 · DRE 01244077
Omar is a proud Latin American businessman, an immigrant and the son of immigrants, who made the Bay Area home and has spent his career serving the community around him. Since 1998 he has built his reputation the slow way: ethical work, responsive service, and relationships that last. Many of the families he helped early in his career now send their children to him, a trust that has carried across generations.
Loan Officer
Nayari Villamizar
NMLS 2827232 · DRE 02205629
Nayari has built her career on the trust of her clients. She works hard for every family she serves, guiding them through each step in English or Spanish and staying responsive from the first question to closing day. Clients come to her for clear answers and stay because she treats their goals like her own.
Minority-owned & operated
We are proud to be Latino entrepreneurs serving the Bay Area, and even prouder of how we do it: with ethics, transparency, and hard work.
Lumena is a minority-owned brokerage founded by two Mexican-American entrepreneurs from the Bay Area. Lumena means light, and that is the standard we hold ourselves to: honest advice, clear numbers, and service in both English and Spanish. We want this company to be a beacon for our community, an example of what hard work builds, and a partner families can trust with the biggest purchase of their lives, from the first question to the keys.
— Lupe del Castillo & Omar Murillo, founders

Guadalupe del CastilloCo-founder · Loan Officer

Omar MurilloCo-founder
Questions we hear every week
What’s the difference between a broker and a bank?
A bank can only offer its own loans. As brokers, we shop dozens of wholesale lenders and they compete for your loan, which usually means a lower rate, lower fees, or both. Brokers are compensated by the lender, so you don’t pay us extra.
How much do I need for a down payment?
Less than most people think. Conventional loans start at 3% down, FHA at 3.5%, VA at 0%, and assistance programs can cover part of it. The 20% rule is a myth. It only affects whether you pay mortgage insurance.
Can I qualify with an ITIN, or without a long credit history?
Often, yes. There are ITIN loan programs, and lenders that accept alternative credit like rent and utility payment history. Bring us your situation. We have probably closed one like it.
How long does pre-approval take?
Usually 24 hours once we have your documents: recent pay stubs, two years of tax returns, and bank statements. The first call takes 15 minutes and needs nothing but questions.
Do you only work in Castro Valley?
No. We’re licensed throughout California and close loans across the Bay Area and beyond. Castro Valley is home base, and your loan happens wherever you are.
Join our team
We’re always glad to hear from loan officers who believe lending should be clear, honest, and bilingual.
Inquire