How to Evaluate Land for Home Development Before You Buy

Start With Zoning, Setbacks, and the Buildable Area

A parcel can be marketed as residential land and still come with limitations that affect what you can build.

Start by figuring out which jurisdiction governs the property. Land inside Bend city limits may have different requirements than property elsewhere in Deschutes County.

Confirm the zoning, allowed use, and any planning requirements before you assume a homesite will work.

Then figure out where the home can actually sit.

Required setbacks from property lines are only one part of the equation. Easements, septic areas, wells, driveway access, drainage, rock outcroppings, and other site constraints can all shrink the usable building area. A larger parcel with significant constraints may give you less flexibility than a smaller, more straightforward lot.

As you evaluate the buildable area, think about the full plan:

• How big is the home?
• Will it be single-story or two-story?
• Where will the garage go?
• How will the driveway approach the house?
• Do you want covered outdoor living space?
• Are you planning a shop, RV storage, or another future structure?
• Are there views, privacy, or solar exposure you want to preserve?

The land should support the home you want, not force major compromises after you've already bought the property.

Evaluate Septic Feasibility Early

If the property will rely on an onsite septic system, septic feasibility is one of the most important things to look into before you buy.

Understand the Deschutes County Site Evaluation

Deschutes County uses a site evaluation to determine whether a property can adequately treat wastewater and where an approved onsite system can go.

For new septic installations, the County requires an approved site evaluation before it will issue an onsite wastewater permit. The evaluation looks at site conditions that can affect system approval and placement, including soil conditions, usable area, slope, setbacks, rock, and other physical constraints.

Septic suitability isn't based on lot size alone. A property can have plenty of acreage and still have limited space that works for both the septic system and the home.

Check Whether a Site Evaluation Already Exists

Before you start a new evaluation, find out whether Deschutes County already has one on file for the parcel.

The County directs property owners to search parcel records through Dial.Deschutes.org and review available development records for previous site evaluations and permits.

An existing evaluation can give you valuable information, but it may not answer every question. You may need additional review if the property has changed, records are incomplete, or the proposed drainfield location is different from the previously approved area.

If you're looking at vacant land, ask the seller or listing agent for any existing septic and site-evaluation records early in your due-diligence period.

Make Sure the House and Septic System Fit Together

A septic system and its required areas take up space, and that space needs to work with the home, driveway, well, and other improvements.

Don't pick a house location first and assume the septic system can just go somewhere else.

A better approach is to look at the property as one complete site. Where can the home sit? Where can the septic system and replacement area go? Where will the well or water connection be? How will the driveway reach the house?

All of those pieces need to work together.

Verify the Water Source

Every homesite needs a reliable water source, but the solution varies from property to property.

Find out whether the parcel is served by a public water system or will need a private well.

If a well already exists, ask for any available records. If there's no well, know that drilling, placement, and connection will become part of the site-development process.

Well location also needs to be coordinated with the rest of the site plan, especially the home and septic system.

New Era Homes coordinates well drilling as part of the building process when a project needs it. The important step before you buy is understanding what water source is available and what still has to be done.

Find Out How Far Power and Utilities Need to Travel

"Utilities nearby" isn't specific enough to base a land-purchase decision on.

Power might already be at the property line, across the road, or a long way from where you want to put the home. Those differences can change how much site development is required.

Before you buy, find out:

• Which utility providers serve the property.
• Where electrical service is located.
• How far service has to travel to reach the proposed homesite.
• Whether other utilities are available.
• Whether the parcel will use septic or sewer.
• Whether utility easements affect the building area.

The key question isn't just whether utilities are close to the parcel. It's how they'll reach the actual home location.

Make Sure the Property Has Practical Access

A homesite needs access that works both legally and physically. Start by confirming the property has legal access. Then look at how a permanent driveway could be laid out.

Think about:

• Entry location.
• Grade.
• Driveway length.
• Turns and approach.
• Terrain.
• Drainage.
• Visibility.
• Space for construction traffic.

Depending on the parcel and jurisdiction, you may also need driveway or access permits.

Think About Construction Access, Too

A driveway that works for a passenger vehicle won't automatically work for construction.

Excavation equipment, concrete trucks, material deliveries, and other construction traffic all need practical access to the homesite. Tight turns, steep grades, narrow approaches, or rough terrain can complicate site work.

Challenging access doesn't automatically make a property unsuitable. It does mean you should understand the conditions before you finalize a home plan or budget.

Look Closely at Slope, Rock, and Site Conditions

Central Oregon land can look simple from the road but get much more complex once site work begins.

How Slope Can Affect the Build

Slope can influence:

• Home placement.
• Foundation design.
• Excavation.
• Driveway design.
• Drainage.
• Retaining needs.
• Outdoor living areas.
• Construction access.

A sloped property can still be a great place to build when the home is designed for the terrain. Problems tend to show up when you choose a floor plan without considering how it fits the site.

Rock Is an Important Central Oregon Consideration

Rock is another practical issue when you're evaluating land for development in Bend and Central Oregon.

Visible rock outcroppings offer useful clues, but they don't tell you everything about what's below the surface. Rock can affect excavation for foundations, utilities, driveways, and septic components.

That doesn't mean a rocky property is a bad choice. It means you should evaluate the site with realistic expectations before you commit to a design or site-development budget.

Consider Drainage and the Natural Lay of the Land

Pay attention to how the property is shaped and where water is likely to go.

The home, driveway, and other improvements should work with the natural site as much as possible. Understanding drainage early can help you avoid unnecessary headaches later in the building process.

Check Wildfire Requirements Lot by Lot

Wildfire requirements are an important part of land evaluation in Central Oregon, but they should be checked for each individual parcel rather than treated as a fixed cost across the Bend area.

Oregon Residential Specialty Code Section R327 contains wildfire hazard mitigation standards for certain new homes where the local building department has adopted the provisions and the property falls within a designated wildfire hazard area.

Deschutes County has adopted Section R327, but whether the requirements apply to a specific property should be confirmed with the appropriate building department.

Understand What Home-Hardening Requirements May Affect

Where wildfire requirements apply, they can influence exterior materials and construction details. Oregon points to examples that may include roofing, siding, windows, vents, and other exterior components meant to improve resistance to wildfire exposure and ember intrusion.

The cost impact isn't the same for every project. It can vary based on the property, home design, selected materials, window and vent configurations, and other project-specific details.

That's why you should treat wildfire status as one more parcel-specific factor to verify before you buy, not as a standard surcharge on every Bend-area lot.

Make Sure the Land Fits the Home You Actually Want

A property can be legally buildable and still be a poor fit for your plans. Once you answer the basic feasibility questions, compare the usable building area with how you want to live.

A single-story home usually needs a bigger footprint than a comparable two-story home. A three-car garage needs more width and may change where the driveway goes. A covered patio can affect how the home fits within setbacks.

A shop, RV area, office, guest suite, or future accessory structure may also influence where the main house should sit.

Views, privacy, and solar orientation can shape the best layout, too. This is where land evaluation and home design need to come together.

Rather than buying a parcel and forcing a predetermined floor plan onto it, look at how the land and home can work together. New Era Homes offers proven floor plans with customization options, so you have flexibility when the site calls for thoughtful adjustments.

Questions to Ask the Listing Agent Before Making an Offer

A listing agent can be a useful source of property records and background information. Before you make an offer, ask for as much documentation as you can get.

Property and Planning Questions

• What's the zoning?
• Is a single-family home an allowed use?
• Are there recorded easements?
• Is a survey available?
• Are there existing land-use approvals or permits?
• Is the property subject to HOA or architectural requirements?
• Has a builder evaluated the parcel before?

Septic and Water Questions

• Is sewer available, or will the property need septic?
• Has a Deschutes County site evaluation been completed?
• Can the seller provide the evaluation and related records?
• Is there an existing well?
• Are well records available?
• If there's no well, what water source has been anticipated?

Utility and Access Questions

• Where is power located?
• Which utility providers serve the parcel?
• Is legal access established?
• Is there an existing driveway?
• Has an access location been approved?
• Are shared-road or access agreements in place?

Site-Condition Questions

• Is the seller aware of significant rock or excavation concerns?
• Has any geotechnical or site investigation been done?
• Are there known drainage issues?
• Are previous plans, bids, permits, or reports available?
• Has the property been evaluated for the type of home you plan to build?

These answers are a starting point. Important site conditions and regulatory requirements should still be verified with the appropriate agency, utility provider, builder, or other qualified professional during due diligence.

What to Review Before Your Due-Diligence Period Ends

Before your contractual due diligence period runs out, you should have a much clearer picture of the parcel.

Review:

• Jurisdiction and zoning.
• Required setbacks.
• The usable building area.
• Property records and previous permits.
• Septic or sewer feasibility.
• Water source.
• Power and utility locations.
• Legal and practical access.
• Slope and major site conditions.
• Rock and excavation considerations.
• Parcel-specific wildfire requirements.
• How your preferred home fits the site.
• Site-development questions that still need more investigation.

Not every detail needs to be final at this stage. The goal is to spot major issues early enough to make an informed decision.

How New Era Homes Evaluates Land Before You Buy

You don't have to buy land first and figure out the building details afterward.

New Era Homes offers a no-cost property evaluation to help identify potential issues involving zoning, setbacks, septic, utilities, access, and other site conditions before you buy.

We evaluate the property in the context of the home you want to build. That means looking beyond whether residential construction is possible and considering how the home, driveway, utilities, septic or sewer, water source, and site development can all work together.

Once you move forward, New Era coordinates the broader building process, including permitting, septic installation, well drilling, and site development as applicable.

If you're considering land in Bend or elsewhere in Central Oregon, talk with New Era Homes before you commit to the property. Evaluating the land early gives you a clearer picture of what the site requires and whether it fits the home you have in mind.