Southern Oregon's Premier Land Development Consultant

Your land. Its highest potential.

20+ years navigating Medford and Jackson County planning codes. SPAC applications, findings of fact, partition planning, and full permit management — done right the first time.

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20+
Years of experience
50+
Permits approved
100+
Units developed
3
Counties served
Land Surveying Civil Engineering Land Use Planning Architectural Design Structural Design Complete Development Management SPAC & SPAR Applications Southern Oregon Experts Land Surveying Civil Engineering Land Use Planning Architectural Design Structural Design Complete Development Management SPAC & SPAR Applications Southern Oregon Experts
What we do

Every service your development needs

From the first feasibility call to your certificate of occupancy — we coordinate every agency, department, and consultant so you don't have to.

01
Land Surveying

Boundary surveys, topographic surveys, and partition plats coordinated with licensed Oregon surveyors. Accurate survey work is the foundation of every successful development — we make sure yours is done right.

Boundary surveysPartition platsTopographic
02
Civil Engineering

Complete civil engineering plans — grading, drainage, stormwater retention, utility layouts, street improvements, and erosion control. We coordinate licensed Oregon civil engineers who know Medford's standards inside out.

Grading & drainageStormwaterUtilities
03
Land Use Planning

SPAC & SPAR applications, findings of fact, zone analysis, feasibility studies, conditional use permits, variance applications, and partition planning. We know Medford's MLDC and Jackson County codes at the code-section level.

SPAC / SPARFindings of factFeasibility
04
Architectural Design

Full architectural plan sets for multi-family, cottage cluster, and mixed-use developments. Building elevations, floor plans, site plans, and all documents required for permit submission — designed to get approved.

Multi-familyCottage clustersPermit-ready plans
05
Structural Design

Structural engineering plans stamped by licensed Oregon structural engineers — foundation design, framing plans, seismic and load calculations, and all documents required by the building department under the 2025 OSSC.

Foundation designFraming plansOSSC 2025
06
Complete Land Development & Building Management

Full turnkey development management — from raw land through certificate of occupancy. We coordinate survey, civil, planning, architecture, structural, permits, subs, and construction. One call, one team, one result.

TurnkeyGC oversightPre-app to CO
Why Sterling

We don't just consult.
We develop.

"
The complexity of Oregon's land use system rewards those who know it — and punishes those who don't.
— Valente Sosa, Principal

We are active developers in the Rogue Valley. Every project we take on benefits from the same expertise, relationships, and hard-won knowledge we apply to our own land.

What sets us apart
  • 01
    20 years navigating Medford's codes

    We know every planner, every department, and every requirement in Jackson County. We've been through the process dozens of times — and we know exactly where projects get stuck.

  • 02
    One contact. Full coordination.

    We coordinate your civil engineer, architect, city departments, water commission, fire department, and utilities. One call to us moves everything forward.

  • 03
    We write findings that win

    Our findings of fact cite the right MLDC sections, anticipate every department condition, and make the strongest possible argument for approval on first submission.

  • 04
    Licensed GC — not just a planner

    As a licensed Oregon contractor with 20+ years of hands-on construction, we understand what makes a project buildable — not just approvable.

How it works

From first call to approved permit

1
Free consultation

We assess your property, zone, goals, and timeline at no charge.

2
Feasibility

We define what's possible and map the fastest path to approval.

3
Pre-application

We attend the pre-app and identify every condition before you spend on plans.

4
Submission

We prepare and submit the full application — findings, plans, agency coordination.

5
Permit issued

You break ground. We're available through construction for any permit questions.

Ready to begin?

Ready to unlock your
property's full potential?

Book a free 30-minute consultation. We'll tell you exactly what's possible and what it takes.

01
Land Surveying

Accurate surveys are the foundation of every successful land development project. We coordinate licensed Oregon surveyors for boundary surveys, topographic surveys, partition plats, and ALTA/NSPS surveys — ensuring your legal descriptions, property lines, and plat documents are correct before you invest in plans.

Errors caught at the survey stage cost hundreds of dollars. Errors caught after plans are done cost tens of thousands. We make sure the survey is right from the start.

Boundary surveysTopographic surveysPartition platsALTA surveys
02
Civil Engineering

Full civil engineering plan sets — grading and drainage plans, stormwater retention and quality treatment per the Rogue Valley Stormwater Design Manual, utility layouts, sanitary sewer laterals, water service plans, street improvements, and erosion control plans.

We work with licensed Oregon civil engineers who know Medford Public Works standards, Jackson County requirements, and Medford Water Commission specifications — so your civil plans get approved without revisions.

Grading & drainageStormwaterUtility plansStreet improvements
03
Land Use Planning

SPAC and SPAR applications (Type I, II, and III), findings of fact, pre-application coordination, zone analysis, conditional use permits, variance applications, and partition planning. We prepare applications that address every approval criterion in the MLDC at the code-section level.

Our findings of fact have been written for complex multi-family projects addressing transportation, stormwater, sanitary sewer, fire, water commission, and building department requirements simultaneously.

SPAC / SPARFindings of factPartition planningConditional use
04
Architectural Design

Full architectural plan sets for multi-family residential, cottage cluster, and mixed-use developments — floor plans, building elevations, site plans, roof plans, window and door schedules, and all documents required for city permit submission.

Our architectural plans are designed to meet OSSC requirements, address building department conditions identified at pre-application, and satisfy SPAR architectural review standards for the Medford MFR-20 district.

Multi-familyCottage clustersPermit-ready plansOSSC compliance
05
Structural Design

Structural engineering plans stamped by licensed Oregon structural engineers — foundation design (including geotechnical coordination), framing plans, beam calculations, seismic design, lateral load analysis, and all structural documents required under the 2025 Oregon Structural Specialty Code.

We coordinate structural engineering alongside architectural and civil plans so your complete permit package is consistent and complete — no back-and-forth between consultants that delays your timeline.

Foundation designFraming plans2025 OSSCSeismic design
06
Complete Land Development & Building Management

Full turnkey land development and construction management — from raw land through certificate of occupancy. We coordinate every consultant, every agency, and every subcontractor so you have one point of contact from feasibility to move-in day.

As a licensed Oregon General Contractor with 20+ years of hands-on construction experience, we bring a builder's perspective to every engagement. We know what a project costs, what subs to trust, what details affect your timeline, and how to keep a development on budget and on schedule.

Turnkey managementGC oversightPre-app to COBudget & schedule

Not sure which service
you need?

Tell us about your property. We'll tell you exactly what it takes.

SPAR Type II · MFR-20
Berrydale Apartments
7-Unit Mixed Apartment Complex · Medford, OR
7
Units
2
Buildings
.36
Acres
Seven-unit apartment complex — one 4-plex and one 3-plex. Full SPAR Type II application with findings of fact addressing all city departments. Parking secured via on-street credit and RVTD Route 40 transit proximity under MLDC 10.743(4).
Permit-Only · SFR-6 Cottage Cluster
Thomas Road Cottages
6-Unit Cottage Cluster · Medford, OR
7
Units
1,200
Sq ft each
SFR-6
Zone
Six-cottage cluster plus existing house under SB 458 — no SPAC required. Zone changed SFR-00→SFR-6 in 2024. Civil plans, architectural plans, and site design complete. Permit Q3 2026.
Partition + Cottage Cluster · SFR-6
Elk Street Village
8-Unit Cottage Cluster + New Home · Medford, OR
10
Total units
2
New lots
2028
Target CO
Two-lot partition creating an 8-unit cottage cluster on Lot 2 and a new 2,000 sq ft home on Lot 1. Projected stabilized net cashflow +$7,000/month after CO.
SPAR + Partition · SFR-6
Orchard Cottage Cluster
12-Unit Development · Medford, OR
13
Units planned
2
Acres
2029
Target CO
12-unit cottage cluster on 2-acre parcel following partition. Same architectural and civil plans reused from Thomas Rd and Elk St, significantly reducing design costs.

Have a property you
want to develop?

Free assessment of your parcel's development potential — no obligation.

The principal

Valente
Chavez Sosa

Medford, Oregon · Licensed Oregon GC

Credentials & experience
20+ years as a licensed Oregon General Contractor
50+ permits approved across Medford and Jackson County
100+ units developed or in active development
Expert in Medford Land Development Code
Oregon land use planning and permitting
Jackson & Josephine County jurisdictions
Our entities
Enerteck LLC
Licensed GC
Sterling Homes
Development
Sterling Land
Consulting

I've spent 20 years in the Rogue Valley building homes, developing land, and navigating every layer of Oregon's land use system — from the Medford Land Development Code to Jackson County ordinances to state planning rules.

Sterling Land Development was built from that experience. I started consulting because I kept seeing property owners and investors lose months — and sometimes their entire project — to rejected applications, missed pre-application requirements, or findings of fact that didn't address the right code sections.

The planning process in Oregon is genuinely complex. The difference between an approval and a denial is often in the details of how you make the argument. As a licensed Oregon General Contractor, I bring something most land use consultants can't — a builder's understanding of what a project actually costs to build, what makes a site plan constructible, and what detail on an architectural plan affects your permit timeline.

Our active project portfolio — Berrydale Apartments, Thomas Road Cottages, Elk Street Village, and Orchard Cottage Cluster — represents over 37 units currently in development or pre-development in Medford. Every consulting engagement benefits from the same expertise, the same code knowledge, and the same city relationships we use for our own projects.

The Rogue Valley is one of Oregon's most exciting land development markets. The combination of strong rental demand, favorable zoning reform under SB 458, and a city planning department that is workable — if you know how to work with it — creates real opportunity for the landowner who knows how to move. That's what we're here for.

"We're not just consultants — we're developers. We have skin in the game on every piece of advice we give."
Valente Chavez Sosa — Principal

Let's talk about
your property.

Free 30-minute consultation. No pressure, no obligation.

SPAC Applications
How to get a SPAC permit in Medford, Oregon

Step-by-step guide to the SPAR process — pre-application, findings of fact, agency coordination, and what causes delays. Written for property owners who have never been through the process.

Cottage Clusters
Cottage cluster development under SB 458 in Jackson County

Oregon's SB 458 changed what's possible on SFR-6 and MFR lots. Learn unit caps, what's permit-only vs. SPAC, and how to maximize density on your parcel.

Land Partitions
How to partition your land in Oregon — a step-by-step guide

Partitioning involves civil engineers, surveyors, city planners, and title companies. This guide walks through the entire process, costs, timeline, and what conditions to expect.

Parking Requirements
Parking reductions under Medford's MLDC Section 10.743

Most developers don't know that Medford allows significant parking reductions for transit proximity, on-street parking credits, and parking needs analysis. This guide explains how to qualify.

Feasibility
How to evaluate a development site in Southern Oregon

Before you buy or build, you need to understand your parcel's zone, density potential, utility availability, and realistic timeline. This is the full feasibility checklist we use for every new site.

Financing
Hard money to DSCR — financing your Medford development

Construction financing is as important as land use. This guide covers hard money loans, construction draws, DSCR permanent financing, and how to sequence your capital stack.

Have a question
not covered here?

Call us. We're happy to talk through your project — no charge, no obligation.

Contact

Reach us
directly

Phone & text
(541) 890-1518
Call or text — we respond quickly
Email
sterling1homes@gmail.com
For detailed project inquiries
Service area
Southern Oregon
Medford, Central Point, Jacksonville, Gold Hill, Eagle Point, Grants Pass, Roseburg, and throughout Jackson, Josephine, and Douglas Counties
Office hours
Mon – Fri, 7am – 6pm
Available by appointment on weekends for site visits
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