Steep terrain, slope rules, and tricky access make hillside lots demanding. We provide the topo, slope, property-line, and setback work hillside projects across Los Angeles need.
Tell us what the city, county, architect, or engineer requested — we’ll help determine whether you need boundary, topo, setback, hillside, or permit survey support. Call now to discuss your project.
Hillside lots combine steep grades, slope-based rules, denser data needs, and harder access. A flat-lot approach won’t cut it — hillside review looks closely at terrain, slope, and how the project sits on it, so the survey has to be more detailed and more careful.
Most hillside projects need an accurate topographic survey, often a slope analysis to determine buildable area, and property-line/setback work so the design fits the lot. We bring these together so your architect and engineer have one coherent base.
Hillside areas often apply slope-density and grading standards that affect how much you can build and how you grade. The survey provides the measured terrain those determinations rely on. (The jurisdiction makes the final call — we provide the data, not the approval.)
We’re set up to work steep, vegetated, and hard-to-reach parcels safely and accurately, so you get reliable data even on difficult terrain.
It’s survey work tailored to sloped lots — usually a detailed topo, often slope analysis, plus property lines and setbacks — so your design and permit reflect the real terrain.
Many hillside areas apply slope-density and grading standards that affect buildable area and grading. The survey provides the measured terrain those rules rely on; the jurisdiction makes the determination.
Often, if the city is looking at buildable area on a slope. We can pair the topo with a slope analysis when it applies.
Yes — we’re equipped to survey steep, vegetated, and hard-to-reach parcels safely and accurately.
We work across Los Angeles County as a service-area firm, including foothill and coastal-slope communities.
No. It gives the city and your design team accurate terrain data; the jurisdiction makes the final decision.
A survey supports plan check, design, and code review. It does not guarantee permit approval — the city or county building and planning departments make the final decision. Our job is to make your project survey-ready.
Survey work is completed by, or under the responsible charge of, California-licensed Professional Land Surveyors. When a stamped survey is required, the final deliverable will identify the responsible licensee for that project.
Tell us about your slope and your project — we’ll quote the hillside survey your design and permit need.