
Parcel Assessment & Land Feasibility
Find Out What Your Land Can Do
Thinking about buying land, building on a vacant lot, or adding an ADU or tiny home to your property? A parcel assessment from Logan Development tells you what’s realistic before you spend money. We research zoning, setbacks, septic and well requirements, utilities, critical areas, access, and permitting for properties throughout Kitsap, Jefferson, Clallam, and Mason counties. Then, when you’re ready, our team can handle the site work and installation, too.
Questions We Help You Answer
Every parcel is different. These are the questions we hear most from landowners and buyers across the Olympic and Kitsap Peninsulas.
- Can I put an ADU or tiny home on my property?
- Will a manufactured home fit on my lot?
- What can I build on my raw land?
- Is there room for a septic system or well?
- Can I get power and water to the site?
- What permits will I need for my county?
What We Look At
Depending on your goals, a parcel assessment can cover any of the factors below. We tailor the scope to your property and your plans.
- Zoning & Land UseWhat your zoning allows, including housing types, density, and whether an ADU is permitted.
- Setbacks & Buildable AreaHow much of the parcel you can actually build on once setbacks and buffers apply.
- Septic & SoilsExisting septic capacity, or what a new on-site sewage system may need.
- Water SourcePublic water availability, existing wells, or what a new well may require.
- Power & UtilitiesDistance to power and other utilities, and what it may take to bring them in.
- Critical AreasWetlands, streams, steep slopes, flood zones, and shorelines that can limit development.
- Access & DeliveryDriveway access and whether a manufactured home or ADU can be delivered to the site.
- Topography & ClearingSlope, trees, and grading needed to prepare a level, stable home site.
- Permitting PathWhich permits apply, which agencies are involved, and potential hurdles.

Can I Put an ADU on My Property?
An accessory dwelling unit (ADU) is a second, smaller home on the same lot as your main house. Families use ADUs for aging parents, adult children, guests, or rental income. Washington law now requires cities and counties to allow ADUs inside urban growth areas, and counties may allow detached ADUs on rural land under certain conditions.
However, the rules in Kitsap, Jefferson, Clallam, and Mason counties are not the same. Size limits, distance from the main home, septic and water capacity, owner occupancy, and permit type can all decide whether an ADU works on your parcel. Our ADU assessment answers that question for your specific property. For homeowners who need an ADU, our partner company, ECM Homes, offers a range of options, and we are equally prepared to work with the home provider of your choice. In either case, we manage the site work from start to finish.
- Whether your zoning allows an ADU
- Septic and water capacity for a second home
- Size, setback, and placement limits
- Permits required in your county
- Site prep, utilities, and foundation needs

What Can I Do With My Raw Land?
Raw land can become a home site or a long-term investment. First, though, you need to know if a house will fit, and what it will take to get there. We look at the whole picture, so you can compare your options with real information instead of guesses.
- Buying land? Know what you can build before you close
- Own vacant land? See what fits and where
- Planning a home site? Understand clearing, utility, and access needs
- Thinking long-term? Plan development in phases
How a Parcel Assessment Works
A simple overview. We’ll talk through the details for your property when you reach out.
- 1
Tell Us Your Goals
Share the property and what you want to do, whether that’s a new home, an ADU, or simply understanding your options.
- 2
We Research the Parcel
We review county zoning, critical areas, health district records, utilities, and access for your property.
- 3
Review the Site
When needed, we visit the property to look at access, slope, clearing, and site conditions in person.
- 4
Get Clear Answers
We walk you through what we found, your options, potential hurdles, and recommended next steps.
- 5
Move Forward
When you’re ready, our team can handle permitting, site development, utilities, foundations, and installation.
One Team From Raw Land to Move-In
Most companies stop at the report. Logan Development can take your project from assessment through permitting, excavation, utilities, foundations, and home installation. Through our partner company, ECM Homes, we can also help you select a manufactured home or ADU suited to your property, or coordinate with the home provider of your choice.
Frequently Asked Questions
What is a parcel assessment?
A parcel assessment is a review of a specific property to find out what you can realistically build there. It looks at factors like zoning, setbacks, septic and water, utilities, critical areas, access, and permits. As a result, you can make decisions about buying, building, or adding an ADU with real information.
Can I put an ADU on my property in Washington?
Often, yes, but it depends on where your property is. Washington law requires cities and counties to allow ADUs inside urban growth areas, and counties may allow one detached ADU on rural lots under certain conditions. Each county sets its own size, placement, septic, and permit rules, so we check the requirements for your specific parcel.
Can I put a tiny home or manufactured home on my land as an ADU?
It depends on your county and the type of home. Some counties do not allow RVs or older mobile homes as ADUs, while a newer manufactured home that meets current codes may qualify. Our assessment confirms what your county allows before you buy a home.
How do I know if a manufactured home will fit on my land?
We compare the size of the home you want with your buildable area after setbacks, septic, well, and critical area buffers. We also check whether delivery trucks can reach the site and how much grading or clearing it needs.
Do I need a new septic system for an ADU?
Not always. Sometimes an existing septic system has enough capacity for a second home, and sometimes it needs an upgrade or a separate system. In most cases, the local health district must approve the plan. We help you understand which situation applies to your property.
What should I check before buying land?
Before you buy, confirm the zoning, buildable area, septic feasibility, water source, power availability, legal access, and any wetlands, streams, or steep slopes. A parcel assessment brings these together, so you know if the land fits your plans before you close.
What are critical areas, and why do they matter?
Critical areas include wetlands, streams, steep slopes, flood zones, and shorelines. Counties often require buffers around them, which can shrink the area you can build on or add permit steps. Therefore, we identify them early in the process.
How much does a parcel assessment cost?
The cost depends on the property and how much detail you need. Some questions only take a quick review, while others need deeper research or a site visit. Contact us with your property and goals, and we’ll provide a quote.
Can you do the work after the assessment?
Yes. Logan Development handles permitting, excavation, clearing, grading, drainage, utilities, septic coordination, foundations, and manufactured home or ADU installation. Our partner company, ECM Homes, is also available to help you select a home, and we work with other home providers as well.
What areas do you serve?
We serve Kitsap, Jefferson, Clallam, and Mason counties in Western Washington, including communities like Kingston, Poulsbo, Port Orchard, Silverdale, Bremerton, Port Townsend, Sequim, Port Angeles, Shelton, and Belfair.
Explore More Services
Find Out What’s Possible on Your Land
Tell us about your property and your plans. We’ll help you understand your options and the next steps.




