If there's one question I hear from nearly every buyer I work with — whether they're shopping in Montebello, Burbank, or somewhere out in the Inland Empire — it's this: "Suzanna, how much house can I actually afford?"
It sounds like a simple question. But in Los Angeles, the answer has a lot of moving parts. And honestly, the number your lender gives you and the number you should actually spend are sometimes two very different things.
Let me walk you through how to think about affordability in a real, practical way — so you don't end up house-rich and cash-poor.
Start With Your Gross Monthly Income
The foundation of any affordability calculation is your gross income — that's your income before taxes. Lenders use this number to calculate what's called your debt-to-income ratio (DTI).
Most conventional lenders want your total monthly debt payments — including your new mortgage — to stay at or below 43% of your gross monthly income. Some loan programs allow a bit more flexibility, and others are stricter. Your specific DTI limit will depend on your loan type, lender, and financial profile.
Here's a simple way to start thinking about it:
- Add up all your current monthly debt payments (car loan, student loans, credit cards, etc.)
- Look at your gross monthly income
- The remaining "room" after your existing debts is roughly what's available for a mortgage payment
This is exactly why I always encourage buyers to get pre-approved before they start touring homes. Not because it's a box to check — but because it shows you your real number, not a guess.
The True Cost of Owning a Home in LA
Here's where a lot of buyers get surprised. Your mortgage payment is just one piece of what you'll owe every month. In Los Angeles County, homeownership comes with real ongoing costs that need to fit into your budget.
Plan to factor in:
- Property taxes — California's base property tax rate is 1% of the assessed value, but with local assessments and bonds, your actual rate in cities like Pasadena, Glendale, or Long Beach could be somewhat higher. Always check the specific tax rate for the property you're considering.
- Homeowner's insurance — This varies based on location, coverage, and the home itself. Homes in hillside areas or fire-risk zones (think areas near the foothills or parts of the San Fernando Valley) often cost more to insure.
- HOA fees — If you're looking at a condo or a planned community, HOA fees can range from modest to quite significant. This absolutely affects affordability.
- Maintenance and repairs — A general rule of thumb is to budget 1% of the home's value annually for upkeep. On a $700,000 home, that's $7,000 a year.
- Utilities — Larger homes or older homes with less efficient systems will cost more to run.
When I sit down with buyers, we look at the full monthly picture — not just the mortgage quote — so there are no surprises after closing.
How Much Down Payment Changes the Math
The size of your down payment affects your monthly payment, whether you'll need private mortgage insurance (PMI), and sometimes the interest rate you qualify for.
If you're putting down less than 20% on a conventional loan, you'll typically be required to pay PMI — an added monthly cost until you build enough equity. For buyers stretching to afford LA prices, that extra line item matters.
That said, there are loan programs designed specifically for buyers who don't have 20% saved. If you haven't already, it's worth exploring what assistance programs might be available to you — there's a whole post on first-time buyer programs on this site that covers some of those options in detail.
The key takeaway: a larger down payment generally lowers your monthly payment, but don't drain every dollar you have. You'll still need reserves for closing costs and those early months of homeownership.
What LA's Price Range Really Looks Like
Los Angeles is not one market — it's dozens of micro-markets layered on top of each other. What you can afford in one neighborhood will look very different in another.
A few general observations (without making promises about any specific market moment):
- Areas like East LA, Montebello, and the San Gabriel Valley have historically offered more accessible price points than the Westside or coastal communities.
- The South Bay, Silver Lake, and Los Feliz tend to carry premium pricing — sometimes significantly so.
- Ventura County and parts of Riverside and San Bernardino can offer more square footage per dollar, which is worth considering if commute patterns allow.
- Condos and townhomes in more central neighborhoods can often be a more affordable entry point than single-family homes.
I help buyers across LA County, Orange County, Riverside, San Bernardino, and Ventura — and in each of those areas, the strategy needs to match the specific market conditions.
A Practical Affordability Checklist
Before you fall in love with a listing, work through these questions honestly:
- Have I gotten a pre-approval — not just a pre-qualification?
- Do I know my credit score and what loan programs I may qualify for?
- Have I factored in property taxes, insurance, HOA (if applicable), and maintenance?
- Do I have funds set aside for closing costs beyond my down payment?
- Will my monthly payment leave me comfortable cash flow — or will I be stretched?
- Have I thought about the "what ifs" — job change, family change, major repair?
There's no shame in running these numbers and realizing you need a few more months to prepare. Sometimes the smartest move is taking the time to get your finances exactly where they need to be.
The Lender's Number vs. Your Number
I want to be direct about something: just because a lender approves you for a certain amount doesn't mean you should spend that amount.
Lenders look at your financial ratios. They don't know what your childcare costs, how much you value vacations, or what your monthly grocery bill looks like. Those are your variables to factor in.
I always encourage buyers to think about what monthly payment feels comfortable to them — not just what the math allows on paper. Buying a home should feel like an achievement, not a monthly financial emergency.
Let's Talk Through Your Situation
Affordability in Los Angeles is personal. It depends on your income, your debts, your savings, your goals, and the neighborhoods you're considering. No two buyers are exactly alike — and that's why I don't believe in one-size-fits-all advice.
If you're ready to get clear on what you can afford and what the buying process in LA actually looks like step by step, I'd love to have that conversation with you.
Visit homenest.house to explore more resources, or call me directly at 323-472-7059. Let's figure out what's possible for you — together.
Suzanna Saharyan is a Realtor with CENTURY 21 Realty Masters, serving buyers and sellers across LA County, Orange County, Riverside, San Bernardino, and Ventura County. She holds certifications in Short Sales & Foreclosures and Probate & Trust Real Estate.
