HOA & RETA, explained.

The two terms get conflated. They’re structurally different.

HOA / association transfer fee

A nominal admin charge most condo / PUD HOAs assess on any transfer. Typically $250–$3,000, sometimes higher. Covers the association’s cost of processing the membership transfer — ownership records, new-owner orientation, the like. Paid by buyer or seller (varies by HOA), one-time at closing.

These are routine and modest. Manhattan condo buyers will recognize the structure — similar to NYC condo flip fees or transfer fees at most buildings.

RETA — Real Estate Transfer Assessment

An entirely different animal. A RETA is a percentage of the sale price (typically 1-2%) paid to the association at every transfer, set up in the original PUD planning documents as a long-term funding mechanism for capital reserves, amenities, or affordable housing within the development.

A $5M condo at a PUD with a 1.5% RETA generates $75,000 for the association at closing. Buyer-paid in nearly every case. The dollar amount can equal or exceed the City of Aspen RETT on the same property, doubling the “public transfer tax” line.

The following developments are widely understood to carry private RETAs. Always verify specifics with the association’s governing documents — rates, exemptions, and dollar caps vary by development and have been amended over the years.

Snowmass Base Village

The largest base-area PUD in the Aspen area. Multiple residential condominium regimes (Viceroy, Capitol Peak Lodge, Hayden Lodge, others) sit within the Base Village master plan and historically have carried RETAs feeding the Base Village master association’s long-term maintenance reserves. Rates and structures vary by sub- regime and have been adjusted over the project’s build-out cycle.

Aspen Highlands Village

The base-area development at the Aspen Highlands ski mountain. Condominiums + townhomes across the village. A RETA structure has been part of the village’s PUD from build-out, funding the master association.

Hidden Hills

A long-established Snowmass-area planned community with a private RETA structure feeding the HOA’s common- area maintenance budget.

Stillwater Ranch + similar PUDs

Several Pitkin County PUDs have RETAs written into original development agreements. Stillwater Ranch is one well-known example; others exist at smaller and less- publicized developments scattered across the upper Roaring Fork Valley.

Free-market unit RETAs

Some properties carry a deed-restricted “affordable housing” RETA tied to the property’s entitlement under Pitkin County’s affordable housing mitigation requirements. Often 1-2% of sale price, perpetual, paid to the Aspen Pitkin County Housing Authority (APCHA). Different mechanism than a private HOA RETA but functionally similar at closing.

Before signing a contract on any Aspen-area condo or PUD property, the buyer should request the following from the listing broker / HOA management:

Governing documents

• Declaration of Covenants, Conditions, and Restrictions (CC&Rs) — the foundational governing document. Look for any “transfer assessment”, “capital contribution at sale”, or “transfer fee” provision.
• Bylaws — typically don’t carry the RETA but worth reviewing for amendment mechanics.
• Any rules and regulations adopted by the association that touch on transfers.
• Original Planned Unit Development (PUD) agreement with Pitkin County or the City of Aspen if the property sits within a designated PUD.

Financial documents

• Most recent audited financial statements (2-3 years if available)
• Current budget
• Reserve study — when was the last one done? Are reserves funded to the recommended level? Underfunded reserves often precede special assessments.
• Outstanding loans against the association — large association loans typically signal deferred maintenance catching up
• History of special assessments over the past 5-10 years
• Insurance coverage adequacy (particularly for hazard + liability)

RETA-specific questions to ask in writing

• Is there a Real Estate Transfer Assessment payable at closing on the sale of this unit?
• What is the rate (% of sale price, or dollar formula)?
• Who is the assessment paid to (HOA, APCHA, other)?
• What does the assessment fund (operating, reserves, affordable housing, other)?
• Are there any exemptions (intra-family transfers, primary-residence buyers, first-time buyers)?
• Is the assessment perpetual or does it expire?
• Has the assessment been amended in the last 5 years? Is an amendment under consideration?

The single biggest source of unanticipated cost on an Aspen-area condo purchase isn’t the RETA itself — it’s the special assessment that follows from underfunded reserves. Watch for:

The reserve study itself

• Older than 3 years: The study should be refreshed every 3-5 years to remain credible. A study from 2018 isn’t telling you about current inflation-adjusted costs.
• Underfunded reserves below 30%: Industry rule of thumb is reserves should be funded to 70%+ of the recommended level. Below 30% means an upcoming special assessment is likely.
• No major component scheduled for replacement: A 30-year-old building with no roof, mechanical, or envelope work in the next 5 years is either too good to be true or the reserve study isn’t catching real issues.

Aspen-specific reserve concerns

• Snow load + ice damage: Roof and building envelope wear at 8,000+ feet is meaningfully faster than at sea level. Reserve studies should reflect shorter component lives.
• Wildfire mitigation: Recent CO wildfire history has driven insurance premium increases of 100-300% for some Pitkin County properties. Is the budget reflecting current premium reality?
• Affordable housing mitigation obligations: Some PUDs have entitlements tied to ongoing affordable housing requirements. The reserve and budget need to fund these.

On a $5M City of Aspen condo with no RETA, the public buyer closing-cost math runs about 1.6% (City of Aspen RETT 1.5% + CO state doc fee 0.01% + title + escrow + lender). On the same $5M condo at a Base Village address with a 2% RETA, the total runs about 3.6% — a $100,000 incremental line item that doesn’t exist in the public calculation.

For trophy condo inventory in the $10M-$25M range, RETA exposure can add $100K-$500K to the closing total. On base-area inventory, this is real money — and the kind of surprise that breaks deals when it surfaces late in diligence.

Run the Aspen calculator to see the math on your specific scenario. The calculator includes a $0 RETA placeholder line — adjust by hand to model your specific property’s exposure.