What income do you need to buy a $300,000 house in California?
The short answer
A $300,000 house in California costs about $1,787 a month to own with 20% down, which takes a household income of roughly $76,598 a year to keep housing inside the 28% front-end ratio lenders use. That total is $1,541 of principal and interest, $175 of property tax and $72 of homeowners insurance.
California ranks 16th of 51 on what a $300,000 house costs to carry: $137 a month more than Hawaii at the bottom, $328 a month less than New Jersey at the top. The loan is identical in all three.
- Principal & interest
- $1,541
- Property tax
- $175
- Insurance
- $72
- Total monthly
- $1,787
- Income needed
- $76,598
What $300,000 buys in California
$300,000 is well below the California median of $854,000 — about 35% of it. At this price you are shopping outside the state's expensive metros, or buying a smaller property inside them.
| Metro | Price level | Typical home | $300,000 vs typical |
|---|---|---|---|
| San Jose-Sunnyvale, CA | 122.6 | $945,803 | -68% — below typical |
| San Francisco-Oakland, CA | 118.4 | $913,402 | -67% — below typical |
| Los Angeles-Long Beach-Anaheim, CA | 113.5 | $875,601 | -66% — below typical |
| San Diego-Chula Vista, CA | 112.7 | $869,429 | -65% — below typical |
| Sacramento-Roseville, CA | 107.1 | $826,228 | -64% — below typical |
| Riverside-San Bernardino, CA | 106.4 | $820,827 | -63% — below typical |
Price level is the regional price parity for the metro, indexed so that 100 is the national average. Typical home is this state's median scaled by that index — an approximation, not a market survey.
If you put down less than 20%
Property tax and insurance do not move with the down payment; the loan and the mortgage insurance do. At $300,000 in California the tax and insurance floor is $247 a month before any mortgage payment at all.
| Down | Cash at closing | Loan | P&I | PMI | Total/mo | Income needed |
|---|---|---|---|---|---|---|
| 3.5% down | $10,500 | $289,500 | $1,858 | $229 | $2,334 | $100,039 |
| 5% down | $15,000 | $285,000 | $1,830 | $166 | $2,242 | $96,104 |
| 10% down | $30,000 | $270,000 | $1,733 | $104 | $2,083 | $89,287 |
| 20% down | $60,000 | $240,000 | $1,541 | — | $1,787 | $76,598 |
The same $300,000 house in other states
Identical price, identical loan, identical rate. Only the property tax rate and the insurance market change — and they change the income requirement by $15,861 a year across this set.
| State | Tax/mo | Insurance/mo | Total/mo | Income needed |
|---|---|---|---|---|
| New Jersey | $470 | $104 | $2,115 | $90,635 |
| Illinois | $470 | $91 | $2,102 | $90,079 |
| Texas | $350 | $133 | $2,024 | $86,739 |
| New York | $325 | $89 | $1,955 | $83,786 |
| Pennsylvania | $315 | $96 | $1,952 | $83,637 |
| Florida | $195 | $189 | $1,925 | $82,492 |
| Maryland | $230 | $80 | $1,850 | $79,300 |
| Georgia | $198 | $97 | $1,835 | $78,649 |
| California | $175 | $72 | $1,787 | $76,598 |
| Colorado | $125 | $79 | $1,745 | $74,775 |
Common questions
How much do I need to make to buy a $300,000 house in California?
About $76,598 a year at the 28% front-end ratio, with 20% down and a 6.65% thirty-year fixed. That covers a $1,787 monthly payment: $1,541 principal and interest, $175 property tax and $72 insurance. Lenders who stretch to a 31% ratio would accept roughly $69,185.
What is the monthly payment on a $300,000 house in California?
Roughly $1,787 a month with 20% down and no HOA. With 5% down the payment rises to about $2,242, because the loan is larger and PMI adds around $166 until the balance reaches 80% of value.
How much are property taxes on a $300,000 house in California?
About $175 a month, or $2,100 a year, at the 0.70% effective rate this state averages. County rates vary around that figure, and assessed value here cannot rise more than 2% a year, so a long-held home is taxed on far less than it would sell for.
How much cash do I need up front for a $300,000 house in California?
$60,000 for a 20% down payment, or $15,000 at 5% down. Closing costs typically add 2–5% of the price on top, and lenders will want a couple of months of the $1,787 payment in reserves.
This is a price point, not a house. Put in an actual California address, the date it closed and the price paid, and the calculator works out that home's payment, its mortgage-insurance dates and the equity behind it.