Land Valuation & Ecosystem Services

Green is the new gold.
We prove it with data.

P&X quantifies the real dollar value of your land's ecosystem services — carbon, stormwater, air quality, energy, habitat, and property value. Peer-reviewed methodology. Parcel-level precision. Actionable reports.

6
Ecosystem Services
10
GA Jurisdictions Live
USPAP
Three-Approach Reconciliation
Citation
Traceable Methodology

The Soil Principle

Most people look at the canopy. We start underground.

Everything visible above ground — every branch, every leaf, every dollar of ecosystem value — depends on what's happening below. If the system underneath is out of balance, no above-ground intervention will hold.

1

Diagnose first

Full ecosystem assessment before any prescription. Soil, roots, hydrology, structure — the whole system.

2

Work with nature

Regenerative, nature-based solutions. Systems that get stronger over time, not weaker.

3

Data, not assumptions

Peer-reviewed research. Live ArcGIS parcel data. Calculations traceable to the source paper.

Land value is ecosystem value

Your property's trees and green infrastructure generate measurable economic returns every year.

+7%
Green Premium (Kovacs 2022)
$4,580
Example Parcel · Sandy Springs
$145K
30-Year Projection (illustrative)
2.6t
CO2 / Acre (Atlanta iTree)

The same methodology powers TerraValue, the AVM product founded out of P&X. Visit TerraValue →

What We've Built

P&X built TerraValue.

TerraValue is the first ecosystem-aware AVM — parcel-level USPAP three-approach reconciliation that prices canopy, soil, and natural assets. Built for AVM data vendors, lenders, GSEs, and real estate platforms. The same methodology informs every P&X consulting engagement.

Visit TerraValue →

What We Do

Natural resource consulting with precision

We're the diagnostic expert, designer, and project lead. Specialized field work gets executed through our trusted network.

Landscape Diagnostics

Site assessments that start below the surface. Soil testing, root-zone evaluation, hydrology analysis, and ecosystem health mapping.

Urban Tree Consulting

Risk assessment, preservation planning, inventory & GIS mapping, species selection, and long-term canopy management.

Regenerative Design

Native plantings, pollinator habitat, rain gardens, bioswales, soil remediation. Functional and self-sustaining.

Construction & Development

Tree preservation plans, root protection zones, grading impact assessments, and on-site monitoring for ordinance compliance.

Soil Health & Remediation

Compaction mitigation, biological inoculants, organic amendments, drainage redesign, and long-term soil restoration.

Ordinance & Grant Support

Tree ordinance compliance, permit consulting, and grant writing for USDA, EPA, and state-level funding programs.

Under the Hood

The data infrastructure behind the numbers

Real-time public ArcGIS endpoints, peer-reviewed research, and institutional knowledge — wired together.

Connected Jurisdictions

Sandy Springs Roswell Alpharetta Johns Creek Milton Atlanta Brookhaven Chamblee Fulton County DeKalb County

Calculation Sources

USDA Forest Service EPA SC-GHG 2023 iTree Eco Nowak et al. 2014 McPherson 2003 Kovacs et al. 2022 Troy & Wilson 2006 Rennert et al. (Nature 2022)

Data Pipeline

Nominatim geocoding City ArcGIS REST County ArcGIS fallback Esri satellite basemap Leaflet mapping jsPDF report export

Ecosystem Services

Carbon sequestration Stormwater management Air quality improvement Energy savings Habitat value Property value premium
ISA Certified Arborist
Urban Forest Specialist
TRAQ Certified
ISA Credentialing Council
GA Arborist Assoc. Board

Who We Work With

No overhead. No long-term contracts. Just expertise when you need it.

Engineering & Consulting Firms

Your arboricultural and ecological subconsultant. Tree surveys, environmental assessments, preservation plans, and expert testimony that plug into your deliverables.

Developers & Builders

Tree ordinance compliance, preservation planning, and landscape design so your projects clear review faster. We speak the same language as municipal reviewers.

Contractors & Landscape Companies

The diagnostic and design brain your clients need before work begins. We assess, design, and specify — then refer installation to you.

Property Owners & HOAs

Expert diagnosis of landscape problems, regenerative design, contractor selection and oversight, and long-term management planning.

Premium

Work directly with a P&X consultant

Get a dedicated ISA Certified Arborist and environmental specialist assigned to your property. Site visits, custom reports, and ongoing advisory — backed by peer-reviewed methodology and live municipal data.

Consultant Access

This feature is available to P&X Premium clients. Get paired with a specialist for on-site assessments, custom ecosystem valuations, tree preservation planning, and ongoing advisory services.

Dedicated ISA Certified Arborist
On-site property assessments
Custom ecosystem reports with field verification
Tree preservation & regenerative design plans
Priority response & ongoing advisory

Starting at $2,500/engagement. Custom scoping included.

Get in Touch

Let's talk about your land.

Whether it's a tree that needs attention, a development that needs a preservation plan, or you want to know what your land is actually worth — we're here.

hello@pxconsulting.io
Atlanta metro area, Georgia
pxconsulting.io

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Email us directly — include your name, property address, and what you're looking for.

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