How to Buy Land and Build a Custom Home in Gig Harbor

In Summary:

• Buying land to build in Gig Harbor takes more due diligence than buying a finished home — confirm road access, well/septic feasibility, and shoreline or critical-area constraints before you fall in love with a lot.
• Whether your parcel is inside city limits or unincorporated Pierce County changes which permitting rules apply, so knowing which jurisdiction you're in matters from day one.
• Land and construction financing are often separate (or combined) loan products — understand how your lender treats site-development costs like clearing, septic, and utilities before you budget.

ConsumerAffairs says that the number of residential building permits more than doubled from 605,000 in 2010 to over 1.4 million in 2025. Buying an existing home can be great if your priority is convenience, but there's just something about building something from the ground up that's extremely satisfying. This is why so many people are opting to go down this path.

Here in Gig Harbor, you have the perfect opportunity to create something that's truly yours. This is how to buy land and build a house in the local area.

Why Buy Land in Gig Harbor 

Buying a lot in Gig Harbor can make a lot of sense if you want to have a home that takes full advantage of the area's wooded sites and Puget Sound views. It's also great if you want intimate waterfront settings or would like larger Peninsula parcels rather than adapting to an existing floor plan. It also doesn't hurt that since there's limited real estate here, building your own home can give you more control, especially over the design.

What I can't stress enough about going this route is that buildable land may need much more due diligence than a finished home. For example, the City of Gig Harbor and the surrounding unincorporated Pierce County area have the following factors that can all affect what can actually be built:

• Zoning

• Critical-area constraints

• Access

• Utilities

• Site conditions

Step 1 — Find the Right Lot

When you're buying land to build a house, the first and most important step is to find the right lot. And it goes way beyond finding a parcel with an attractive price or view.

You'll want to confirm that there's legal road access and determine whether you can realistically construct a driveway without excessive grading, retaining walls, or other site work. You'll also have to investigate water and sewer availability; depending on where the parcel is, you may have to rely on an individual well and on-site septic rather than municipal utilities.

What to Look for in Raw Land 

When looking at raw land for sale in Gig Harbor, WA, it's important to confirm the zoning and minimum setbacks. You can use my Vacant Land Listings as a starting point, and from there, you can determine where the following could fit:

• House

• Driveway

• Garage

• Septic system or sewer connection

• Stormwater facilities

• Utility routes

Pierce County records show residential projects using individual wells and on-site septic systems, so I'd say it's essential to pay close attention to septic feasibility.

If you're getting a waterfront or view lot, then additional scrutiny is needed, since shoreline jurisdiction, wetlands, habitat areas, steep slopes, and buffers can all reduce the practical building envelope. Also, wetlands, fish and wildlife habitat, floodplains, and steep slopes are subject to special regulations.

Step 2 — Understand Zoning, Permitting & Land Use

Regarding what to know before buying land, you need to know whether the property is inside the City of Gig Harbor or in unincorporated Pierce County. This is key, as the permitting path can be different. For example, inside the city, zoning and land-use requirements are governed by the Gig Harbor Municipal Code, while unincorporated Peninsula properties fall under Pierce County regulations and the Gig Harbor Peninsula Community Plan.

The City says that structures regulated by the adopted building codes generally need a permit before construction. In addition, your property may need planning review for activities like new development, work near the shoreline, critical-area modifications, grading, and changes to property lines.

For unincorporated Pierce County lands, you'll have to consider Title 18A zoning, Title 18E critical areas, Title 18J design standards, and Title 18S shoreline regulations where applicable.

Why Local Expertise Matters Here

Even a seemingly straightforward lot can have multiple complicating factors, such as shoreline buffers, wetlands, stormwater, septic, steep slopes, access improvements, or other site constraints. When you have someone who completely understands Gig Harbor's permitting environment, I promise that it'll make the process so much smoother.

You'll be in good hands with Jim Peschek, the founder of BASK Design Build, as he has a Land Use Advisory Commission seat. You'll also benefit from BASK's in-house permitting experience; it'll provide much-needed local perspective.

Step 3 — Financing Land and Construction 

You might be familiar with the mortgage process, but buying land has different financial stages. For instance, you'd use a land loan to finance the purchase of undeveloped property, while you'd use a construction loan to (as the name suggests) fund construction costs.

Some people use separate financing for the land and construction, but others get financing that combines the land purchase with the eventual build. Whatever you choose, you should understand whether your lender will account for site-development costs. The small things add up, such as:

• Clearing

• Grading

• Retaining structures

• Septic or sewer work

• Utility extensions

• Driveway construction

• Engineering

• Stormwater infrastructure

Step 4 — Choosing a Builder

Look beyond pretty online photos of previous work done; a custom builder should have experience with vacant lots, site development, permitting, drainage, difficult topography, and the specific utility conditions here on the Peninsula. For that reason, local experience is super useful, such as with BASK Design Build, a company that's handled new construction in Gig Harbor for years.

To make sure your choice is a good one, ask the builder how they handle:

• Allowances

• Change orders

• Site contingencies

• Construction schedules

• Subcontractors

• Inspections

• Unforeseen conditions discovered after excavation

Step 5 — From Groundbreaking to Move-In

Before excavation can even begin, you may need several approvals first, depending on the parcel. The City of Gig Harbor's permitting process has electronic plan submission and review, so it can go relatively quickly.

Once construction starts, the schedule will move through site preparation and excavation, foundations, framing, roofing and weatherproofing, mechanical and electrical work, insulation and drywall, interior finishes, exterior work inspections, corrections, and final approval. This might look like a lot, but keep in mind that the exact duration can vary based on the lot and design.

I'd highly recommend building contingencies into your budget and plans so that you're prepared for any delays!

Ready to Start Your Land Search? 

Now that you know how to buy land and build a house in Gig Harbor, isn't it time to get started? As the area's top real estate agent, I know the city like the back of my hand, so I can definitely help!

Get started by browsing my Vacant Land Listings and reaching out to hear more.

Deed vs Title FAQs

Is a deed the same thing as a title?

No. A deed is the physical legal document that transfers ownership from seller to buyer. A title is not a document at all — it's the legal concept of ownership and the rights that come with it. The deed is how you get the title.

What's the difference between a general warranty deed and a quitclaim deed?

A general warranty deed gives the buyer the broadest assurances about the seller's ownership and title history. A special warranty deed offers more limited assurances. A quitclaim deed simply transfers whatever interest the seller has, with no warranties about the title at all — it's typically used between family members or to clear up a title issue, not in a standard purchase.

What does a title search actually check for?

A title search reviews public records for previous transfers, mortgages, liens, easements, and judgments tied to the property, so any ownership problems can be identified and resolved before closing rather than after.

Do I need title insurance if I already did a title search?

Yes — a title search reduces risk but can't catch everything, and title insurance protects you financially against certain covered title defects that surface after closing. Lenders typically require their own policy, and buyers can add an owner's policy for their own protection too.

Where is a deed recorded in Gig Harbor?

Deeds for Gig Harbor properties are recorded with the Pierce County Auditor's Office, which creates the public record used to establish the property's chain of title for future transactions.