For Homebuyers

    Know What You're Buying
    Before You Close

    Drainage patterns aren't visible during a showing — they're written into the terrain. A Drainage Intelligence Report™ shows how water may move across the property, giving you and your inspector specific areas to examine more closely.

    Powered by Low Point Convergence Analysis™ (LPCA™)

    Using USGS LiDAR elevation data at ~1-meter resolution — no site visit required.

    No account required. Reports delivered within 24 hours for supported areas.

    No site visit needed 24-hour turnaround Use during inspection period
    The Information Gap

    Give Your Inspector a Head Start

    Home inspections evaluate the structure — foundation, roof, plumbing, electrical. Terrain-based drainage analysis adds another layer, showing your inspector exactly where to look more closely on the property.

    $5K–$15K

    Average cost of drainage-related repairs. Understanding terrain patterns before closing helps you ask the right questions and plan ahead — whether that means budgeting, negotiating, or simply knowing what to monitor.

    #1

    Water damage is the most common homeowner insurance claim — more than fire, theft, and natural disasters combined. A terrain-based drainage screening adds valuable context to your due diligence.

    Invisible

    Drainage patterns are written into the terrain — subtle slopes and convergence zones that aren't visible during a walkthrough. The report makes them visible so you and your inspector know where to focus.

    "The best time to understand a property's drainage is before you own it."

    When to Order

    The Right Time to Know

    A Drainage Intelligence Report™ gives you information you can act on — whether you're evaluating a property, negotiating, or planning improvements after closing.

    During the Inspection Period

    The ideal window. Order when the inspection contingency is active so you have drainage data while you still have leverage to negotiate repairs, credits, or walk away.

    Before Making an Offer

    Screen for drainage patterns before you commit — especially on properties with visible slopes, low-lying lots, or proximity to waterways. Give yourself and your inspector a head start.

    When Water Features Are Noted

    If the property has grading, water management features, a sump pump, or drainage improvements, the report shows how these relate to the terrain's natural flow patterns — so you can ask informed follow-up questions.

    Properties Near Slopes or Low Areas

    Lots at the bottom of hills, near creeks, or in areas with visible grading should always get a drainage check. The terrain may be directing water from a large catchment area toward the property.

    For Negotiation Leverage

    Documented drainage data gives you concrete information for price negotiations. A $199 report provides the terrain intelligence to ask informed questions and negotiate from a position of knowledge.

    After Closing — Planning Improvements

    Already closed? Understand your property's drainage before investing in landscaping, additions, or grading. Build with the terrain, not against it.

    Don't Close Blind

    Enter the property address to check coverage and get your Drainage Intelligence Report™.

    What You'll Learn

    What the Report Shows

    Each Drainage Intelligence Report™ gives you a clear, property-specific picture of how water interacts with the terrain you're considering buying.

    Flow Path Mapping

    See exactly where water travels across the property after rainfall — including paths hidden by landscaping or grading that aren't visible during a showing.

    Ponding Potential Zones

    Identify topographic depressions where water is likely to collect and pool. Know if the yard, driveway, or areas near the foundation are in a collection zone.

    Convergence Analysis

    See where multiple drainage flows merge into concentrated runoff — areas that may experience erosion, saturated soil, or accelerated water accumulation.

    Contour Visualization

    Professional contour maps show the subtle elevation changes driving drainage patterns. Understand the grade around the home before you own it.

    Structure Proximity

    See how drainage patterns relate to buildings on the property. Is water being directed toward the foundation, garage, or other structures?

    AI Site Narrative

    A plain-language summary interpreting all findings for the specific parcel. No engineering background needed — just clear answers about what the terrain says.

    View Sample Reports0.28 ac 0.60 ac 1.14 ac
    Common Concerns

    We've Heard These Before

    "The home inspection should cover this"

    Standard inspections evaluate the structure — foundation, roof, plumbing, HVAC. The surrounding terrain and how it directs water? That's outside the scope. Your inspector checks the house. This report checks the land around it.

    "It's probably fine"

    37% of homeowners experience water-related concerns. Drainage patterns are shaped by terrain that doesn't change between showings. "Probably fine" means you're making a decision without the data. For $199, you can see what the terrain actually says.

    "I'll deal with it after closing"

    Understanding drainage patterns before closing means you can plan ahead — whether that's budgeting for improvements, asking your inspector to focus on specific areas, or simply knowing what to watch for as a homeowner. Informed buyers make better long-term decisions.

    FAQ

    Questions from Homebuyers

    Know What the Terrain Says Before You Sign

    A $199 report that gives you the drainage intelligence to make an informed decision. Enter the property address to check coverage and order your Drainage Intelligence Report™.

    No account required. Reports delivered within 24 hours for supported areas.