Street view of the stacked block retaining wall.

A San Carlos Front Yard, Replumbed to Slope

Project Snapshot

Location San Carlos, San Diego (92119)
Style Modern
Timeline 1 week design • 11 build days
Price Range $55k-$60k

  • Pavers: Belgard Catalina Grana “Victorian”; soldier course “Charcoal”; Random Ashlar-Pattern; 1313 sf
  • Base & Bedding: 6″ Class II AB compacted to 95%; 1″ sand bedding
  • Jointing: Techniseal HP NextGel (Beige)
  • Walls/Steps: Melville™ Wall “Sterling”; 42 LF; splitface cap
  • Lighting: FX Luminaire path B11 ×6; wall LF ×2; 150 W transformer
  • Drainage: 3″ triple-wall perforated underdrain with sleeve, approx. 38 LF; (2) NDS 12″ basins; (2) pop-up emitters.
  • Turf/Planting: SYNLawn SYNAugustine X47 120 sf; drought shrubs (Pittosporum, Westringia)

  • Finished hardscape surfaces maintain a minimum 2% slope away from the porch and home foundation in accordance with CRC R401.3, then taper to approximately 1–1.5% across the remainder of the yard. Surface water is captured by (2) catch basins connected to a 3″ triple-wall perforated underdrain with sleeve at the wall toe and discharged at a curb pop-up emitter approved by the City.

  • Jurisdiction: City of San Diego
  • Permits: No structural permits required (exposed wall < 36″; no gas or electrical work). Drainage improvements were reviewed as part of the ROW discharge confirmation with the City.
  • HOA: Aesthetic approval 08/28; low-glare lighting, neutral color palette
  • ROW: Curb discharge location confirmed 09/12

  • Design approved: 08/20/2025
  • Start: 09/04/2025
  • Substantial completion: 09/18/2025
  • On Time Completion

Project Story

Overview

Cut a new entry axis into a failing sloped San Carlos front yard: paver driveway apron and walkway, a fresh retaining wall with steps, a catch-basin and underdrain network feeding the curb, and a small turf accent. Low-glare LED path lights finish the modern approach, replacing erosion and runoff with a clean, walkable entry.

The new walkway and steps make the front of the house feel like a real entry instead of a slope.
— Mike F., San Carlos

The Challenge

  • Water pools at the porch after rain because there are no catch basins or underdrain — both added in this scope.
  • The concrete driveway and entry walk are cracked, with no defined edge between yard and hardscape.
  • The unpaved planting strip drives constant maintenance and tracks mud inside through the front door.

What Changed

Usable hardscape increased from 820 sf → 1313 sf. Surfaces now drain along a code-compliant slope: a minimum 2% pitch away from the porch and home interface, tapering to 1–1.5% across the rest of the hardscape, directing water into the catch basins and 4″ underdrain; no standing water at the threshold after a five-minute hose test. Night lighting improves safe access and evening use.
How INSTALL-IT-DIRECT Helped

Over 1,000 five-star reviews and 1,500+ San Diego homeowners served.

Design & Build

The Plan

  • Increase usable hardscape to 1313 sf, create a wider landing and aligned steps to the front door

  • Regrade surfaces to meet CRC R401.3 drainage standards: maintain a minimum 2% slope away from the home at the porch and entry interface, then taper to approximately 1–1.5% across the rest of the front yard hardscape. Install (2) NDS catch basins tied to a 3″ triple-wall perforated underdrain with sleeve at the wall toe, discharging to a curb pop-up emitter approved by the City of San Diego.

  • Aesthetics: Belgard Catalina Grana with Charcoal soldier course; Melville™ “Sterling” wall

  • Lighting: 2700K low-glare path and wall lights; single 150 W transformer

See the 2D plan drawing
Project plan

The Build

Phasing

Demo and haul → base and compaction → drainage rough-in → wall footing/courses → paver field/border → edge restraint/polymeric → lighting set/aim → punch → cleanup

Key Inspections

• Verified that the 2% drainage slope away from the porch met CRC R401.3 requirements before paving installation. • City of San Diego ROW curb-discharge location approved 09/12 • HOA finish approval (neutral palette, low-glare lighting) 08/28 • Final walkthrough complete 09/18

Utilities

• 3″ triple-wall perforated underdrain with sleeve to curb pop-up emitter • Low-voltage lighting installed per NEC Article 411 using UL-listed FX Luminaire components, with conductors run in ¾″ conduit and proper burial depth maintained. Powered by a 150W transformer located at the side yard. • Downspouts tied into catch basins at walkway low points

Project Videos

Finished front-yard driveway and turf walkthrough

Walkthrough of the completed paver driveway, curved entry walk, retaining wall, artificial turf terrace, planting beds, and finished front-yard details.

Investment

What would a similar project cost in San Diego?

Toggle components on/off to estimate your project

Pavers (1,313 sf field + soldier course + base + jointing) $22,000 – $24,000
Walls / Steps (Melville Sterling 42 LF, splitface cap) $12,000 – $13,000
Drainage (2 NDS basins, 38 LF perforated underdrain, curb pop-up emitter) $8,500 – $9,000
Lighting (FX Luminaire path B11 ×6, wall LF ×2, 150 W transformer) $3,500 – $4,000
Turf, Planting, Demo, Site Work $9,000 – $10,000
Estimated Total

Frequently Asked Questions

Did this require permits in San Diego?

No. The exposed wall stayed under 36″ and no gas hardlines were modified. We did confirm the ROW discharge location with the City.

How did you increase usable space on a small sloped front yard?

We terraced the slope with a low Melville wall, widened the landing, and created one large pad—net +480 sf.

What maintenance is needed for these pavers?

Blow debris, occasional rinse, top up polymeric if joints open, and optional light clean/seal every 2–3 years.

What solved the puddling near the porch?

We solved it by grading the entry landing to maintain a code-compliant minimum 2% slope away from the porch (CRC R401.3), then tapering to ~1–1.5% across the front yard pad. Water is now captured by (2) catch basins connected to a 3″ triple-wall perforated underdrain with sleeve and discharged at a curb pop-up emitter.

Your Outdoor Project in 3 Simple Steps

1

Design

We listen to your vision, assess your space, and create a custom design that fits your lifestyle and budget.

2

Build

Our experienced crews bring the design to life with premium materials and expert craftsmanship.

3

Enjoy

Step into your transformed outdoor space and start making memories with family and friends.

Your Project Manager

Patrick Diehl

Patrick Diehl

Born and raised in San Diego, Patrick has managed residential, commercial, and high-rise builds, with a specialty in hardscape. A licensed real-estate agent and certified home inspector, he's committed to delivering every project with quality, compliance, and on-time results.

Ready to Transform Your Outdoor Space?

Let's discuss your project and bring your vision to life.