- GREEN Designation Overview
- Eligibility Requirements
- Prerequisites: What You Need Before You Start
- Course Format and Delivery Options
- The Two Domains You Must Master
- Exam Mechanics and Scoring
- Costs and Membership Mechanics
- Maintaining Your Designation
- Planning Your Path to Conferral
- Frequently Asked Questions
- Eligibility requires only active REALTOR membership - no degree, license history, or application fee.
- The designation is earned by completing the two-day course, not by passing a standalone proctored exam.
- The online self-paced course runs about 12 hours and costs $310 for members, $620 for non-members.
- Some formats require an end-of-course exam scored at 80 percent or higher; some live classroom formats waive it.
GREEN Designation Overview
The Green Designation, formally conferred through the National Association of REALTORS' Green REsource Council and delivered by the Center for REALTOR Development (CRD), is unlike most credentials real estate professionals pursue. There's no multi-stage application, no board review, and no work-experience threshold to clear before you're allowed to sit for anything. Instead, the designation is earned by completing a single course - now titled The Intersection of Real Estate & Sustainability - and satisfying ongoing membership requirements afterward.
That structure changes how you should think about "requirements." Rather than gatekeeping who can attempt the credential, NAR built the Green Designation around a defined body of course content covering resource-efficient construction and green transaction representation. If you're evaluating whether this designation fits your business, start with our broader overview of what the GREEN designation actually is and how it's positioned relative to other NAR credentials.
Eligibility Requirements
Eligibility for the Green Designation is intentionally lean. According to NAR's own program structure, the requirements are:
- Complete the official Green Designation Course
- Maintain membership in good standing with the Center for REALTOR Development
- Maintain active membership with NAR and your state/local REALTOR association
That's the entire list. There is no application, no application fee, and no minimum years of experience or transaction volume required. If you hold active REALTOR membership and you're willing to complete the coursework, you're eligible. International REALTOR members can also access member pricing through the International REALTOR Membership program, which levels the playing field for practitioners outside the U.S. who want the credential.
This low-barrier structure is one reason the designation is frequently paired with other credentials. The course itself is also an approved elective toward the Accredited Buyer's Representative (ABR) designation, so agents already working toward ABR can apply the same coursework toward two credentials.
Prerequisites: What You Need Before You Start
Because eligibility is minimal, most of the "prep work" candidates actually need is conceptual rather than administrative. Before enrolling, it helps to have:
- Active REALTOR membership - the only hard prerequisite tied to the designation itself.
- Baseline familiarity with residential construction terminology - Day 1 content assumes you can follow discussions of retrofits, envelope performance, and mechanical systems without a glossary.
- Comfort with buyer/seller representation fundamentals - Day 2 builds directly on standard agency and disclosure practices, just applied to resource-efficient properties.
None of these are enforced as gatekeeping requirements - nobody checks your construction vocabulary before letting you register. But candidates who skip this informal preparation tend to find the course content denser than expected, especially in the Day 1 material. For a full breakdown of what's actually tested and how dense the material gets, see our complete difficulty guide for the GREEN exam.
Key Takeaway
There is no formal prerequisite exam, license tier, or years-in-practice rule. Your only non-negotiable requirement is active REALTOR membership - everything else is content you should know, not paperwork you must file.
Course Format and Delivery Options
Candidates can complete the Green Designation Course through three channels, and the format you choose affects both cost and whether an exam is even part of your path.
| Format | Provider | Approx. Cost | Duration | Exam Required? |
|---|---|---|---|---|
| Online self-paced | learning.realtor (NAR/CRD) | $310 members / $620 non-members | ~12 hours | Yes, per course structure |
| Live classroom | CRD-licensed local providers | Varies by provider | Two days | Sometimes waived |
| Live virtual | CRD-licensed providers | Varies by provider | Two days | Varies by provider |
The online self-paced course is the most standardized option since it's administered directly through learning.realtor at a fixed price. Classroom and live-virtual sessions are run by independently licensed CRD providers, so pricing and even the exam requirement can differ from one state association to the next. Some states also require the end-of-course exam specifically for continuing education credit, so check with your local provider if CE hours matter to your license renewal.
For a full pricing comparison across every format and add-on, see our dedicated GREEN certification cost breakdown.
The Two Domains You Must Master
Regardless of delivery format, the course content is organized around two fixed domains. Understanding what each one actually covers is more useful than generic "study harder" advice, because the domains map directly to how questions are structured on the end-of-course exam.
Domain 1: NAR Green Day 1 - The Resource-Efficient Home (Retrofits, Remodels, Renovations, and New Home Construction)
This domain covers the physical and technical side of green real estate - how homes are built, upgraded, and evaluated for resource efficiency across their lifecycle.
- Building envelope performance: insulation, air sealing, windows, and moisture control
- HVAC efficiency, ventilation strategy, and mechanical system upgrades
- Water efficiency fixtures and systems in retrofits versus new construction
- Renewable energy systems (solar, geothermal) as they apply to resale and appraisal
- Differences in approach between retrofitting existing homes and building green from the ground up
Domain 2: NAR Green Day 2 - Representing Buyers and Sellers of Resource-Efficient Homes
This domain shifts from construction knowledge to transaction practice - how agents actually work with clients on green properties.
- Marketing and positioning resource-efficient listings to the right buyer pool
- Disclosure obligations specific to green features, certifications, and energy performance data
- Appraisal and valuation challenges unique to green home features
- Client education: helping buyers understand utility savings, incentives, and green certifications
- Negotiation considerations when green features factor into price or contingencies
Because Day 1 is technical and Day 2 is practice-oriented, candidates often find they need different study strategies for each. If you want the fully expanded content map - including subtopics not summarized here - read our complete guide to all GREEN exam domains.
Exam Mechanics and Scoring
Course-provider documentation widely references an end-of-course exam requiring a score of 80 percent or higher to pass. A few mechanical details matter here:
- The exam is embedded at the end of the course, not scheduled as a separate proctored event.
- Some live classroom formats do not require an exam at all - check with your specific CRD-licensed provider before assuming one applies to you.
- Where state CE credit is tied to the designation course, the exam requirement may be mandated by the state rather than by NAR itself.
- The online self-paced version through learning.realtor follows the standard structure, including the exam component.
Because the passing threshold and question sourcing are fixed by course content rather than a bank of randomized items, your best preparation is thorough review of both domains rather than generic test-taking tricks. For a precise breakdown of what "80 percent or higher" means in practice and how it's calculated, see our detailed passing score guide. If you want data-informed context on how candidates generally perform, our pass rate analysis walks through what's publicly known.
Domain 1 Foundations
- Work through Day 1 modules on envelope performance, HVAC, and water systems
- Take notes on terminology differences between retrofit and new-construction contexts
Domain 1 Depth + Domain 2 Start
- Review renewable energy system content and appraisal implications
- Begin Day 2 material on marketing and disclosure obligations
Domain 2 and Exam Readiness
- Focus on negotiation and valuation scenarios unique to green listings
- Complete a full review pass and take the end-of-course exam if your format requires one
This pacing works because Day 1 content is denser and more technical, so it benefits from being spread across more review sessions, while Day 2 builds naturally on representation skills most REALTORS already practice. For a more detailed session-by-session plan, see our full GREEN study guide for passing on your first attempt.
Costs and Membership Mechanics
Understanding the fee structure matters because the Green Designation isn't a one-time purchase - it's tied to ongoing CRD membership.
- Online self-paced course: $310 for NAR members, $620 for non-members
- Classroom/live-virtual course: pricing varies by CRD-licensed provider
- First year of CRD membership: free upon conferral
- Second year: prorated from your month of conferral
- Annual dues thereafter: $98.50, non-refundable
There's no application fee anywhere in this structure - the only costs are the course itself and ongoing CRD dues. For the full cost picture, including how these numbers compare to other NAR designations, read our complete GREEN certification cost breakdown.
Key Takeaway
Budget for the course fee up front, then plan for $98.50 in annual dues starting in your second membership year - missing this renewal has real financial consequences.
Maintaining Your Designation
Earning the Green Designation is only half the requirement structure - NAR also built in maintenance rules that candidates frequently overlook:
- A membership lapse of two months triggers a $50 reactivation fee on top of current dues.
- If you fail to maintain CRD membership for five consecutive years or longer, you must repeat all designation requirements from scratch - meaning the course again.
- CE credit is not available for the online self-paced course, though in-person providers may offer it depending on state rules.
This maintenance structure is worth factoring into your decision before you enroll, especially if you're evaluating long-term value. Our ROI analysis of the GREEN certification walks through how these ongoing costs weigh against the marketing and referral benefits the designation provides, including the Green logo, directory listing on nar.realtor and realtor.com, marketing materials, and access to the Green Networking & Referral group.
Planning Your Path to Conferral
Because there's no application queue or testing window to wait for, your timeline to conferral is almost entirely self-determined. The realistic steps look like this:
- Confirm active REALTOR membership status.
- Choose a format - online self-paced through learning.realtor, or a live classroom/virtual session through a CRD-licensed provider.
- Complete the roughly 12-hour course (longer if attending a scheduled two-day classroom session).
- Pass the end-of-course exam at 80 percent or higher, where applicable to your format.
- Receive conferral and your first free year of CRD membership.
Because there's no fixed testing calendar the way there is for some certifications, scheduling flexibility is one of the designation's practical advantages. If you're coordinating this alongside other professional deadlines, our guide to GREEN exam dates and scheduling windows covers how self-paced timing interacts with provider-run classroom sessions.
Once you're ready to test your retention on both domains, running through practice questions on our GREEN practice test platform is a fast way to identify weak spots before you sit for the real course exam. Many candidates also keep a condensed reference nearby - our one-page GREEN cheat sheet is built for exactly that kind of last-pass review.
Frequently Asked Questions
No. The only membership requirement is active REALTOR status. There is no minimum years-in-practice rule or transaction history required to enroll or qualify.
No. It's an end-of-course exam embedded in the course itself, not a separately scheduled proctored exam. Some live classroom formats don't require an exam at all.
A lapse of two months triggers a $50 reactivation fee added to your current dues. If your membership lapses for five consecutive years or longer, you must repeat all designation requirements, including the course.
CE credit is not available for the online self-paced version. In-person providers may offer CE credit depending on their state's rules, so confirm with your local CRD-licensed provider.
Yes. The course is an approved elective for the Accredited Buyer's Representative (ABR) designation, so it can be applied toward two credentials if you're pursuing both.
For a broader introduction before you commit to enrollment, our overview articles on the GREEN certification, what the GREEN name actually means, and the types of roles that value a GREEN designation are useful starting points. And once you're deep into review, revisit our practice test platform to check your readiness against both domains before the course exam.