Home Additions in Falcon & Peyton, CO

A home addition in Falcon or Peyton is as much a zoning project as a building project, because most parcels here sit on acreage governed by El Paso County’s Land Development Code rather than a standard city lot. The Pikes Peak Regional Building Department (PPRBD) issues the building permit and runs plan review; El Paso County Planning & Community Development controls the zoning district, setbacks, and lot coverage that decide where the addition can go in the first place.

Setbacks Depend on the Zoning District, Not a Single Countywide Number

El Paso County’s dimensional standards table sets different setbacks by district. A 35-acre agricultural (A-35) or 5-acre agricultural (A-5) parcel carries a 25-foot front, rear, and side setback with no maximum lot coverage listed. Rural Residential RR-5 (5-acre minimum lots) also uses 25-foot setbacks on all three sides, with a 25% maximum lot coverage cap. RR-2.5 (2.5-acre lots) drops the side setback to 15 feet while keeping 25-foot front and rear setbacks. Smaller RR-0.5 and RS-6000 lots, where they exist in the area, carry tighter setbacks still, down to a 5-foot side setback on RS-6000.

These are countywide Land Development Code figures, not a Falcon & Peyton-specific table, and the county’s own comprehensive planning material for this area notes that RR-5 zoning across much of Falcon and Peyton traces back to 1960s legislative zoning and later individual rezonings — meaning two neighboring parcels can carry different standards. We confirm the exact zoning district for a specific address with County Planning before finalizing an addition’s footprint.

PUD Zoning Changes the Rulebook Entirely

A meaningful share of the Falcon and Peyton area has been zoned Planned Unit Development (PUD) over the years. On a PUD-zoned lot, setbacks and other dimensional standards are set by that development’s individual Development Plan rather than the countywide table, which means the 25-foot or 15-foot figures above may not apply at all. If a property sits in a platted subdivision, checking whether it carries PUD zoning is one of the first things we do, since it can change the buildable footprint significantly.

Additions Go Through Full Plan Review, Not a Counter Visit

PPRBD is explicit that residential additions cannot be reviewed as a walk-through; they go through the Addition Plan Review process. The plan review fee is a percentage of the building permit fee based on square footage, and PPRBD charges $100 per hour for review rounds beyond the third submission, plus a $50-per-hour fee (with a $50 minimum) for reviewing changes to an already-approved plan. Structures also need a soils report and an engineered foundation design ready by the time of the first inspection.

We build submittal packages to get through review cleanly on the first pass, since repeated review rounds add both time and the per-hour fees above.

Snow Load and Wind Design Depend on Elevation

PPRBD’s current design criteria set two snow-load bands: ground snow load of 43 psf below 7,000 feet of elevation, rising to 57 psf at or above 7,000 feet, with wind design at an ultimate 130 mph for most residential risk categories. Parts of the Falcon & Peyton area sit close to that 7,000-foot line, and we did not find one official elevation figure that resolves which band applies to every address, so we confirm the applicable snow-load band with PPRBD for the specific parcel rather than assuming.

Floodplain, Septic, and Well Capacity

PPRBD’s Regional Floodplain Management Office reviews any proposed construction on a property that falls within a mapped floodplain, and most such projects need a Floodplain Development Permit before work begins; that review applies to unincorporated El Paso County the same as it does inside the cities PPRBD serves. On a rural lot, checking the FEMA floodplain map early avoids a late surprise in an addition’s footprint.

Just as important on a well-and-septic property: an addition that adds a bedroom should be checked against the existing OWTS permit’s design flow with El Paso County Public Health, and against the property’s well permit and yield, before bedroom count is finalized. We did not find a single published numeric trigger for this beyond the general bedroom/OWTS documentation rule that also applies to basement finishes, so we treat it as a confirmation step built into the schedule rather than a fixed formula.

How We Sequence a Falcon & Peyton Home Addition

We start by confirming the zoning district — including whether the lot is PUD-zoned — and checking setbacks, lot coverage, floodplain status, and septic or well capacity against the proposed footprint. From there we prepare the plan set PPRBD’s Addition Plan Review requires, including the soils report and engineered foundation design.

After permits are issued, the sequence follows PPRBD’s standard addition inspections: footing, foundation, foundation drain, foundation insulation, framing, insulation, and final, alongside the trade rough-ins and finals for electrical, mechanical, and plumbing. We coordinate any OWTS or well work on its own timeline so it does not become the item holding up final sign-off.

Common Questions

What setback applies to my property in Falcon or Peyton?
It depends on the zoning district. Agricultural and RR-5 parcels generally carry a 25-foot setback on all sides, RR-2.5 drops the side setback to 15 feet, and PUD-zoned lots follow their own Development Plan instead of the countywide table. We confirm the exact district with El Paso County Planning before design.

Can I get an addition permit reviewed over the counter?
No. PPRBD states that residential additions cannot be reviewed as a walk-through and must go through its Addition Plan Review process, including a soils report and engineered foundation design by the first inspection.

Does my addition need a floodplain permit?
Only if the property falls within a mapped floodplain. PPRBD’s Regional Floodplain Management Office reviews proposed construction in those areas and generally requires a Floodplain Development Permit before work begins.

Will adding a bedroom affect my septic system?
It can. An added bedroom should be checked against the existing OWTS permit’s design flow with El Paso County Public Health, and OWTS permit applications must be submitted by a licensed installer.

Talk to Us About Your Project

Tell us about your Falcon or Peyton addition, including lot size, zoning, and whether bedrooms are part of the plan. We handle the PPRBD Addition Plan Review process and coordinate zoning, floodplain, septic, and inspection steps from design through closeout.