See Water.Before It Moves.

See the twelve reports →

Measure's proprietary terrain engine sees where water comes from, where it goes, and what it hits. You are looking at a real hillside, de-identified.

See it on your address ↗ I'm a contractor →

Step 1 · The ground truth

We measure this hillside from the air, tens of thousands of points, then strip away the trees and the buildings to find the ground underneath. What is left is the real shape of the land.

Step 2 · The physics

We drop rain on that ground and follow every drop downhill. The places where the water gathers into streams are computed on this hillside, not drawn by hand.

Layer 01

Ground Truth

1 m detail

the real shape of the ground, measured underneath the trees and the house

Layer 02

Topography

which way the ground tips at every wall of the house, and how steeply

Layer 03

Water

how much land drains straight into this corner of the house

Now do it foryours.

The same measurement, on your address, in about a minute.

high exposure elevated quiet
See it on your address ↗

Scroll

Illustrative property. Flow computed live by the production engine, not an animation.

Twelve documents. No waiting.

Type an address and the finished document comes back while you are still on the page. Not a request, not a queue, not a site visit — the same work a professional spends an afternoon assembling, done before you have put the kettle on.

Secondsfrom address to finished PDF
Nobody visitsno appointment, no access, no ladder
Every line sourcedand anything we cannot answer says so
Buyers and closing attorneys

Pre-Closing Property Record

22 measured lines. Three maps and charts. One page of answers.

See what is on it →$95 Home inspectors

Site Drainage Addendum

24 measured lines. Three maps and charts. One page of answers.

See what is on it →$25 Roofing and gutter contractors

Roof Water Report

23 measured lines. Three maps and charts. One page of answers.

See what is on it →$25 Environmental consultants

Pre-Phase I Desktop Screen

24 measured lines. Three maps and charts. One page of answers.

See what is on it →$25 Land surveyors

Site Recon Packet

25 measured lines. Three maps and charts. One page of answers.

See what is on it →$75 Property underwriters

Desk Loss-Control Evidence Packet

24 measured lines. Three maps and charts. One page of answers.

See what is on it →$25 Solar installers

Solar Site Screening Packet

28 measured lines. Three maps and charts. One page of answers.

See what is on it →$40 Commercial acquisitions

Pre-LOI Site Constraints Brief

25 measured lines. Three maps and charts. One page of answers.

See what is on it →$95 Civil engineers

Existing Conditions Data Packet

18 measured lines. Three maps and charts. One page of answers.

See what is on it →$250 Surveyors filing map amendments

LOMA Screening Record

14 measured lines. Three maps and charts. One page of answers.

See what is on it →$15 Commercial property owners

Stormwater Impervious Evidence Packet

18 measured lines. Three maps and charts. One page of answers.

See what is on it →$95 Public works departments

Crossing Register

20 measured lines. Three maps and charts. One page of answers.

See what is on it →$8

Every sample above is a real document, produced by the same code an address goes through. Prices are per document. Run one on your own address.

Know before you go

Contractors, property managers and developers need the same measurement. It just settles a different argument for each of them.

Contractors

Arrive already knowing which side of the house the water runs to. No ladder, no guessing in the driveway.

Owners & managers

Rank an entire portfolio by what the ground under it is doing, and spend the budget where the water actually goes.

Developers

Terrain, drainage and buildable ground before the offer — not after the survey comes back.

How it works

Three steps,
no site visit

  1. 1

    Find the building

    An address points at a street, not a roof. We cross-check three independent lines of evidence and take the roof they agree on — or say so when they don't.

  2. 2

    Take its outline

    The building's outline, wall by wall — not a circle drawn around a dot. Every edge becomes a surface with a number attached to it.

  3. 3

    Read the ground

    Our model reads the elevation on both sides of every wall. The difference is the answer: which way the ground falls, at what grade, at each wall of the building.

North · routing away 1.4% East · routing toward 2.6% South · routing away 0.8% Example output

The answer, per wall

Not a score. Not a risk band. The grade at each wall of the building and which way the water goes.

Example property · Boulder County, CO Building identified
  • North wallrouting away 1.4%
  • East wallrouting toward 2.6%
  • South wallrouting away 0.8%
  • West wallrouting toward 3.1%
18.4 m of wall with water routing toward it 180–240 m² of ground draining to that wall Example output

What are you trying to measure?

Pick yours.

For contractors

Find high-opportunity properties

Waterproofing, foundation, drainage and restoration. See whether your territory is open.

Check your market →From $99 a month For property managers and funds

Analyze properties you already manage

Find the ones that deserve attention first, across a whole portfolio.

Analyze a portfolio →Book a call For developers and engineers

Evaluate a development site

Know the ground before you buy it, and what the water does across the whole parcel.

Send us a site →Book a call For homeowners

See it on my own property

Type an address. We find your building and show you the shape we measure on.

Measure it now →From $25 per report

And what it costs

One property, or a territory. No seats.

Per report
$0

One address, one full readout, paid once. No subscription.

  • The building we identified
  • Grade and direction per wall
  • Contributing area per wall
  • Downloadable report
Buy one report
Platform
$0/ month

For a contractor working a territory. Pro at $399 takes the rate per lookup to $2.00.

  • Everything in Per report
  • Addresses included in your plan
  • Saved properties and territory check
  • Volume rates as you scale
Start on Platform
Portfolio
Talk to us

For managers with a book of properties, scored and ranked on a schedule.

  • Everything in Platform
  • Bulk address ingest
  • Ranked portfolio output
  • Refreshed on your cadence
Book a call
Enterprise
Talk to us

API access, custom volume and terms that fit how you already buy.

  • Everything in Portfolio
  • API access
  • Custom volume pricing
  • Named support
Book a call
Lead packs

Properties where the ground already runs at the house

Addresses in your service area where we measured the ground sloping toward the building, ranked by how much of it does. You are buying the ground, not the tool, so packs are not metered against your lookups.

Check your territory
  • PackPriceEach
  • 25$450$18 each
  • 100$1,600$16 each
  • 500$7,000$14 each
  • Exclusive in your territory, 12 months — $35 each

Type an address.
Get the ground.

Seven property lookups a month, free. No card. Sign in and the first one can be your own house.

Your address goes with you. You will not have to type it again.

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