Costa Mesa, California Housing Market

How much can you negotiate in Costa Mesa?

Only 44 out of every 100 homes for sale have found a buyer. The other 56 are still waiting. Your offer may be the only one on the table. About 1 in 4 sellers has already dropped their price. Each one has learned their first price was too high. Start below their new price, not their old one.

A typical Costa Mesa home takes 41 days to find a buyer. Half of them take even longer. Those sellers are paying to own a house they want to sell. Search for homes listed 60+ days ago. There are 108 homes for sale in Costa Mesa. That is 4.3 times the tightest month on record, but below the peak of 212. Supply is growing against last year.

What to do about it

• Search Costa Mesa homes listed 60+ days ago that have already cut their price.
• Offer below the reduced price.
• Keep your inspection and financing contingencies.
• Ask the seller to pay closing costs.
• You can lose a few offers here and still win.

Is now a good time to buy in Costa Mesa?

Asking prices are 7.4% below their Sep 2025 peak. You are not buying at the top. Prices stopped falling about a year ago. They are flat now. Waiting will not get you a cheaper house. It might still get you a more motivated seller. Costa Mesa prices have risen in 88 of the last 108 months. Drops here have been short and shallow. Buying in a slow month has rarely hurt a long hold.

The discount is already here. It is not getting bigger. Buy now while sellers are still weak. Waiting for a lower price stopped working a year ago.

Who will rent from you in Costa Mesa?

Most Costa Mesa households rent. 60 out of every 100 households are renters. The renter share is shrinking. Five years ago it was 62 in 100. Renter households here average 2.5 people. Families rent here. Buy bedrooms, not studios.

Households grew 3% in five years. The housing stock grew 3%. The two are moving in step. Just 4.8% of homes sit empty. A well-priced rental fills fast here.

The median Costa Mesa household earns $111,468 a year. Incomes here have grown 5.9% a year since 2019. Incomes and home prices are rising in step. A typical home costs 14.3 times the median income. Most locals cannot buy. That keeps rental demand deep. It also caps the rent they can pay. A tenant on the median income can pay about $2,787 a month. That is the standard 30% affordability line. Rents above it thin your tenant pool fast.

That is the market, not your address. Run an address through the app to see its rent estimate and cash flow.

What numbers should you underwrite a Costa Mesa deal with?

• Price growth to assume — +6.1%/yr. Costa Mesa has grown about 6.1% a year for five years and for ten. That is a durable trend, not a boom artifact. It is a fair long-run input. Prices fell 5.7% over the last year. That is a timing signal, not a trend.
• Months of carrying cost — 2. A typical home takes 41 days to sell. Budget that long when you exit or refinance.
• Odds you cut your price to sell — 1 in 4. About 25% of homes on the Costa Mesa market right now have already cut their asking price. Assume you are one of them when you sell. Do not underwrite an exit at your asking price.
• Comp on this, not median price — $821/sqft. The average listing runs +7% above the median. Luxury homes skew it. Comp your own size class per sqft.
• Competition when you exit — +19%. That is how much the number of homes for sale grew in a year. Your resale will face a bigger crowd than today's comps did.
• Price-to-income ratio — 14.3×. A typical home costs 14.3 times the median income. Most locals cannot buy. That keeps rental demand deep. It also caps the rent they can pay. Incomes and home prices are rising in step.
• Tenant rent ceiling — $2,787/mo. 30% of the median household income of $111,468. Rents above this line shrink your tenant pool fast.

Is Costa Mesa a buyer's or seller's market in 2026?

Yes, if you negotiate. Buyers have the upper hand in Costa Mesa right now. 44 out of every 100 homes for sale have a buyer, 25% of sellers have cut their price, and a typical home takes 41 days to sell.

Are Costa Mesa home prices going up or down?

Asking prices are 7.4% below their Sep 2025 peak. You are not buying at the top. Prices stopped falling about a year ago. They are flat now. Waiting will not get you a cheaper house. It might still get you a more motivated seller.

What price growth should I assume for Costa Mesa?

Assume +6.1% a year. Costa Mesa has grown about 6.1% a year for five years and for ten. That is a durable trend, not a boom artifact. It is a fair long-run input. Prices fell 5.7% over the last year. That is a timing signal, not a trend.

How fast are homes selling in Costa Mesa?

A typical Costa Mesa home takes 41 days to find a buyer. Half of them take even longer. Those sellers are paying to own a house they want to sell. Search for homes listed 60+ days ago.

Is Costa Mesa a renters' market or an owners' market?

Most Costa Mesa households rent. 60 out of every 100 households are renters. The renter share is shrinking. Five years ago it was 62 in 100. Just 4.8% of homes sit empty. A well-priced rental fills fast here.

What rent can Costa Mesa tenants afford?

A tenant on the median income can pay about $2,787 a month. That is the standard 30% affordability line. Rents above it thin your tenant pool fast. The median Costa Mesa household earns $111,468 a year.