Underwritten development & build-to-sell deals across the Southeast
Developer profit on the board live $0 total projected profit across the deals shown
Active deals 0
Total land value $0
Avg projected return 0%

Only deals that actually pencil.

Every opportunity on this board — sourced across our Southeast markets — has been independently underwritten by Onyx Development Consulting and clears a real, positive return. No money-losers, no noise. Filter by market, submarket, price, and projected return, shortlist the deals that fit your box, and request a full diligence package in one click.

No upfront fees — Onyx is paid only when your deal closes. We don’t get paid until you do.
Verified, address-private board. Every deal is independently underwritten and internally verified — exact address, confirmed asking price, and zoning on file. To protect each opportunity, the exact street address & full diligence package are released once you request a deal. Accuracy over volume.

How we source — and vet — every deal

Onyx only publishes deals it would underwrite for itself. Here’s the process behind every card on this board.

01 · Sourcing

Live listings & public records

Deals come from active MLS and broker listings, county property/assessor and GIS records, and licensed parcel data — never scraped from bot-blocked portals. Each deal’s address, price, and zoning is confirmed at the source.

02 · Underwriting

Highest & best use

Every parcel runs through our automated engine, which tests each product the zoning allows — house, duplex, townhomes, multifamily, mixed-use, commercial, or finished-lot development — and surfaces the angle with the strongest return.

03 · Verification

Only deals that pencil

A deal reaches the board only if it clears a real, positive return at its best use — modeled on conservative current build costs and verified neighborhood sale comps. Money-losers are screened out.

04 · Kept current

Checked daily

Every live listing is status-checked against the market each day; anything sold, pending, or withdrawn is removed automatically — so what you see is real and available.

Why you can trust the numbers: all figures are underwriting estimates compiled from public listings and records, to be independently verified with the listing broker and local Planning/Codes before any offer. And our incentive matches yours — no upfront fees; Onyx is paid only when your deal closes. We don’t publish deals that don’t work, because we only get paid on the ones that do.

Where our data comes from

Every lead on this board is built from licensed, industry-standard data — the same sources professional brokers and institutional buyers rely on. We never scrape bot-blocked portals.

Licensed MLS feeds

RESO Web API

Active for-sale and land listings from licensed Multiple Listing Service data feeds — MLS Grid / RealTracs (Tennessee) and Greater Alabama MLS — delivered under formal RESO data-license agreements. The primary source professional brokers use.

Public records

County assessor & GIS

Ownership, parcel size, and zoning confirmed against county property and assessor records and municipal GIS maps — the authoritative public record for every parcel.

Licensed parcel data

Nationwide parcels

Boundaries, ownership, and land attributes from licensed parcel-data providers (Regrid) — covering on- and off-market land across every market we serve.

Verified brokerage listings

Active broker inventory

Listings from established residential and commercial brokerages, each cross-checked to a confirmed address, asking price, and zoning at the source before it reaches the board.

Accuracy over volume. No listing is published until its address, price, and zoning are independently confirmed at the source — and anything sold, pending, or withdrawn is removed automatically. Licensed and public sources only; never scraped.

Brantley Ledbetter, Founder of Onyx Development Consulting
About Onyx

Brantley Ledbetter

Founder, Onyx Development Consulting

Brantley Ledbetter is the Founder of Onyx Development Consulting, where he blends military leadership, entrepreneurship, and hands-on real estate experience to turn development opportunities into successful, de-risked projects.

A commissioned United States Army Officer, Brantley has led teams in high-pressure environments and managed more than $20 million in military assets. The discipline, accountability, and decisive execution he developed in uniform are the foundation of how Onyx approaches every deal — careful planning, clear-eyed underwriting, and an unwavering commitment to excellence.

Before development, he founded At Your Service Moving, scaling it into a million-dollar company and a successful exit. He went on to co-found Onyx Investment Group and launch Onyx Stays, rapidly building a portfolio of more than 20 properties across Nashville, Birmingham, and Panama City Beach through data-driven operations, strategic revenue management, and elevated hospitality standards.

Today, through Onyx Development Consulting, Brantley helps developers, investors, landowners, and municipalities navigate every stage of the development process — from site selection and feasibility through investment strategy and execution — across residential communities, townhomes, duplexes, multifamily, mixed-use, and hospitality-focused investments. Every recommendation is grounded in firsthand experience building businesses, managing portfolios, and raising capital, not industry theory. The mission is simple: create developments that maximize value while minimizing risk.

$3M+Real estate assets under management
20+Short-term rental & investment properties operated
SoutheastActive investment & development footprint
Full-cycleAcquisition, revenue & property management
“Our vision is to become one of the Southeast’s premier development consulting firms — partnering with investors and developers to build projects that strengthen communities, generate lasting value, and leave a meaningful legacy. Great developments begin with great leadership.”

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