How to Evaluate a Vacant Lot Before Making an Offer

The Mistakes That Cost the Most

Most bad land deals aren't caused by overpaying. They're caused by not knowing what you're buying. A parcel that looks like a bargain on a price-per-acre basis can turn into a money pit if the zoning is wrong, the utilities are miles away, the title is clouded, or the site sits in a flood zone that requires $2 million in grading to make developable.

The good news is that most of these issues are discoverable before you close. The bad news is that it takes deliberate effort to find them — and most buyers, especially first-time land buyers, don't know what to look for.

Here is the checklist we run on every parcel before recommending it to a buyer in Clark County.

Step 1: Confirm Zoning and Permitted Uses

Pull the parcel in Clark County GISMO and confirm the zoning designation. Then look up that designation in the applicable jurisdiction's development code — Clark County's Unified Development Code, Henderson's Development Code, North Las Vegas's Title 17, or the City of Las Vegas's code, depending on which jurisdiction the parcel sits in.

Confirm that your intended use is either permitted by right or conditionally permitted. If you need a zone change or special use permit, factor in the time and cost of that process before you underwrite the deal. A zone change in Clark County can take 12 to 24 months and cost $50,000 to $150,000 in fees and professional services.

Step 2: Check Utility Availability

Call the relevant utility providers and ask a simple question: is there water, sewer, power, and gas available at or near this parcel, and what is the cost to connect? The answers will vary dramatically depending on location.

In established infill areas — central Las Vegas, Henderson, most of North Las Vegas's urban core — utilities are typically at or near the property line and connection costs are modest. On the urban fringe or in remote areas like parts of Apex or unincorporated Clark County, utilities may be thousands of feet away and extension costs can reach into the millions.

For water specifically, confirm with the Southern Nevada Water Authority or the relevant water provider that the parcel has or can obtain water rights. Nevada is a prior appropriation state, and water availability is not guaranteed just because a parcel is in the metro area.

Step 3: Pull a Preliminary Title Report

A preliminary title report (PTR) from a title company shows everything recorded against the property: liens, deeds of trust, easements, CC&Rs, judgment liens, and any other encumbrances. This is not optional — it is one of the most important documents in any land transaction.

Pay particular attention to easements. Utility easements, access easements, and drainage easements can run through the middle of a parcel and significantly affect what can be built. A 50-foot utility easement through the center of a small parcel can render it undevelopable for certain uses.

Also look for deed restrictions that may limit use. Some parcels in Clark County carry historical deed restrictions from prior owners or HOAs that restrict development beyond what current zoning would allow.

Step 4: Check FEMA Flood Zone Status

Go to FEMA's Flood Map Service Center at msc.fema.gov and pull the Flood Insurance Rate Map (FIRM) for the parcel. Properties in Special Flood Hazard Areas (SFHA) — designated Zone AE, AO, or A — are subject to mandatory flood insurance requirements and often require significant grading and drainage improvements before development is feasible.

In Clark County, flash flooding is a serious issue. The Las Vegas Wash, Flamingo Wash, and numerous unnamed drainage channels run through the valley and create flood risk for nearby parcels. Clark County Flood Control District (CCFCD) also maintains local floodplain maps that may be more detailed than the FEMA maps for specific areas.

Step 5: Confirm Legal and Physical Access

A parcel must have legal access — a recorded easement or direct frontage on a public road — to be developable. A landlocked parcel with no recorded access is extraordinarily difficult to develop and nearly impossible to finance.

Physical access matters too. Some parcels have legal access but the actual road condition makes construction logistics impractical. Confirm that a construction vehicle can physically reach the site before you commit to a deal.

Step 6: Phase 1 Environmental Assessment

For any raw land, particularly former agricultural land, industrial-adjacent sites, or parcels with prior use history, a Phase 1 Environmental Site Assessment (ESA) is essential. A Phase 1 identifies recognized environmental conditions — evidence of prior contamination, underground storage tanks, hazardous materials use — that could trigger costly remediation requirements.

Phase 1 assessments typically cost $2,000 to $5,000 and take two to three weeks. They are required by most commercial lenders and are standard practice for any serious land acquisition.

Step 7: Talk to the Planning Department

Before you close, have a pre-application meeting with the relevant jurisdiction's planning department. Describe your intended project and ask for informal feedback. Planners will tell you if your concept is consistent with the general plan, if there are known issues with the site, and what the likely conditions of approval would be.

This conversation costs nothing and can save you from buying a site where your intended project has no realistic path to approval.