How Much Does Cost To Build a House In Santa Rosa California?

Hello Carl,

I see that you used Santa Rosa CA as an example for your square foot cost
of around 100.00 per square foot in that area.

Do you think it still can be done for that amount and include permit fees?

My wife and I are considering moving to Santa Rosa and have considered building a house rather than buying one already built.

Thanks for you time,
Joe G.


Hi Joe,

The cost estimating software I use is provided by the Craftsman Book Co. They are one of, if not the most respected names in construction cost estimating. Their books and software are updated as needed.


Using the same construction cost estimating software and the same quality, design, and size as I did before, the approximate cost to build a house in Santa Rosa, CA came out the same.

But you have to remember, that until you actually get bids and/or estimates to build your house, any estimate will remain approximate. Carl Heldmann

What the Heck is Home Title Insurance

Courtesy of TitleSourceUSA.com

Summary: A home Title Insurance Policy is an insurance policy that you need when you buy land, or buy a house, build a new home, or sell a house. Home Title Insurance can protect you from financial loss due to tax liens, contractor liens or other claims on the property.

Abraham Lincoln lost his home (twice) because he did not have Title Insurance! You could too.

What is Title Insurance and why do you need it when you build or buy a house?

While most of us are familiar with insurance such as auto insurance and the like, most Americans are not familiar with Title Insurance. They have never even heard of Title Insurance.

It is a strange concept, and one not easily grasped at first, and there are very few people, even in the housing and mortgage industry that can explain Title Insurance and all its nuances.

I strongly suggest YOU... continued.

Carl Heldmann

Contractors Insurance

Hi Carl,

Great website. I’m spending a lot of time reading your pages. Thanks for providing the information. I’m emailing you since I have some questions I didn’t find answers to using search.

About my situation: I’ll be doing a remodel on my house in a few months and I’m searching out General contractors to do the work. I recently got a bid for the job by one contractor who has done good work in my local neighborhood so I’m favoring him at the moment.

He included a cost breakdown of the amenities. One of the costs was overhead at 7.2% of the total cost. He explained this is “coverage for items like gasoline, Workmans comp insurance, liability insurance and supplies”.

This “overhead” is cost in addition to his “supervision” costs of 13.9% of the total cost. I’m assuming he is already covered by Workmans comp and liability insurance but he wants his overhead cost covered.

I do need to check on his certificate of insurance and have him explain what “gasoline and supplies” are. Yes, I want my General Contractor to be insured and covered by Workmans comp.

Q1. Is it appropriate for the home owner to pay for the General Contractors costs of Workmans comp insurance and liability insurance?

Q2. If yes to Q1 then how can I figure out the reasonable cost of Workmans comp insurance and liability insurance for a project that will take 2 months to complete? I live in California if that makes any difference.

Q3. If my General Contractor has Workmans comp and liability insurance, then can the subs he hires be covered under his insurance umbrella? Or must his subs carry their own Workmans comp and liability insurance?

Thanks in advance for your time.

Regards, Tom


Hi Tom,

Q1. You are going to pay for a contractor’s insurance one way or the other, whether he tells you about it or not. Insurance is part of a builder’s overhead, as it is part of any company’s overhead.

Q2. You don’t need to figure the cost of either Workmans compensation insurance or General Liability because your contractor has to purchase and pay for all his insurance a year at a time.

Here’s a quote from my Contractors Insurance page:
These commercial policies are paid in advance for a whole year, and can’t be canceled. So, check the dates on the certificate.


All builders have to cover all their overhead as a percentage of every job during the year. If, for example, all my business insurance policies (there’s more than just Liability and WC) total 5,000 per year and I build or remodel 5 jobs, each job would theoretically be responsible for 1/5 of the total.

Your contractor is actually low on his overhead costs for if you read my Cost Estimating page you will see that all builders must constantly juggle costs to balance their cost estimating.

The typical breakdown of cost for a builder, per house, is 25% material, 25% labor, 25% land cost, 12.5% builder profit, & 12.5% builder overhead.

Q3. His subcontractors will actually be contractors working for a General Contractor.

They will provide their own insurance and of course, pass that cost along to the General Contractor . Read Subcontractors Are Not Employees.

I think the most important underlying question you seem to be asking is, can I trust this builder?

He appears to me to be a straight shooter, but you have his references right there in your neighborhood. Check them!

Hope this helps,
Carl Heldmann