Arizona RV park snowbird T-12 modeling
Model October–April peak and May–September trough separately — permanent lenders underwrite trailing 12 months, not January × 12. Desert private water systems need capacity review; $35–$75/pad/mo utility opex belongs in bridge memo.
Colorado River/Yuma corridors overlap with Arizona MHC — outdoor hospitality and lot-rent are different NOI streams; do not cross-apply cap rates.
Arizona RV park bridge loans underwrite snowbird seasonality — October–April fill rates on Phoenix, Tucson, and Colorado River corridors must appear in trailing 12-month DSCR, not peak-season broker pro forma. Desert parks with private water need capacity review and $35–$75/pad/mo utility opex in NOI; municipal water stubbed to expansion pads refi faster at regional banks. Hub: RV park financing guide · Refinance: RV park refinance.
Bridge IO 8.99%–13.5% at 65%–80% LTV on qualified outdoor hospitality sponsors. Compare: RV park loan rates 2026 · Acquisition: how to buy an RV park · SBA vs bridge: campground acquisitions.
Arizona RV park segments and basis bands
| Segment | Geography | Basis band | ADR / occupancy profile |
|---|---|---|---|
| Phoenix metro snowbird | Maricopa, Pinal exurban | $1.8M–$3.2M | Oct–Apr peak; May–Sep trough |
| Tucson / Oro Valley | Pima corridor | $1.2M–$2.2M | Snowbird + winter visitor demand |
| Colorado River / Yuma | Yuma, La Paz, Mohave | $1M–$2M | Strong Oct–Mar fill; desert utilities |
| Flagstaff / high country | Coconino fringe | $900K–$1.6M | Opposite season — summer peak |
Maricopa County snowbird parks at $2M–$2.8M on 80–120 pads — May–September occupancy may drop to 25%–40% in extreme heat. Private well utility $55–$90/pad/mo in desert pro forma.
Worked example — Maricopa County 96-pad snowbird park
$2.4M — 62% annualized occupancy, 50-amp full-hookup, Phoenix metro exurban
| Phase | Detail |
|---|---|
| Bridge | 68% LTV ($1.632M) + $220K PIP holdback at 11.625% IO |
| PIP timeline | 8 months — complete before Oct snowbird season (pool, shade, clubhouse) |
| Post-PIP ADR | +11% vs trailing 12 ($42 → $47 avg nightly blended) |
| Occupancy | 62% → 74% (trailing 12 — includes May–Sep trough) |
| Stabilized NOI | ~$16,800/mo after opex (water + heat infrastructure reserve) |
| Refi target | SBA 7(a) $1.85M at 7.25%, 1.28x DSCR on T-12 — month 20 |
Cap rates: RV park cap rates and valuation
Seasonality — Arizona DSCR modeling
| Month type | Phoenix snowbird | Yuma / Colorado River |
|---|---|---|
| Peak | Oct–Apr | Oct–Mar |
| Trough | May–Sep (extreme heat) | Apr–Sep |
| Reserve | Water utility cost in pro forma | Well/septic capacity review |
Arizona diligence checklist
- Well logs and water capacity — private systems on desert parcels
- Septic per-pad capacity — expansion limits on exurban acreage
- Summer occupancy trough — T-12 must include May–September
- Heat infrastructure — shade, pool maintenance, electrical load at peak temps
- Pad electric amperage — 50-amp for full-time snowbird rigs
- ADWR water rights — verify on rural acreage before expansion
Exit and refinance path
Arizona snowbird RV refi requires summer trough in trailing P&L — Midwest and Mountain sponsors accustomed to winter off-seasons must model inverse seasonality (May–September vacancy).
SBA 7(a) refi (Maricopa snowbird): Worked example: $1.85M permanent at 7.25% replacing $1.632M bridge — 1.28x DSCR on $16,800/mo NOI. SBA underwriters require May–September at 28%–38% occupancy documented — not Oct–Apr annualized across full year. Two snowbird seasons post-PIP before application.
Yuma / Colorado River corridor: Strong Oct–Mar fill but Apr–Sep desert heat compresses T-12 — parks at $1M–$1.8M basis with well/septic need ADWR capacity review before refi. Utility opex $55–$90/pad/mo vs $20–$30 municipal.
Tucson / Oro Valley: Moderate snowbird demand with more year-round residency — refi timeline 16–18 months vs 20–24 months Phoenix pure snowbird. ADR $38–$52/night blended.
Flagstaff high country (inverse seasonality): Summer peak / winter trough — opposite pro forma from Phoenix; do not cross-comp DSCR models. Coconino fringe basis $900K–$1.4M.
50-amp and shade PIP: Desert parks require shade structures and electrical load upgrades for full-time snowbird rigs — budget $3K–$5K/pad in holdback before bridge close. Cross-program: mobile home park loans Arizona shares utility diligence in Colorado River corridor.
Heat infrastructure reserve: Pool, misting, and $1,500–$2,500/mo incremental electric in peak heat — mandatory in T-12 before refi. Guide: RV park refinance.
Pinal exurban (Apache Junction/Queen Creek fringe): $1.6M–$2.4M on 70–100 pads — Jun–Aug at 30%–42% occupancy in T-12. Mohave/Bullhead City: Colorado River recreation supports +$10–$14 ADR premium over inland Yuma — $4K–$6K/pad PIP on legacy 30-amp infrastructure at 110°F+ electrical load.
Oro Valley/Pima snowbird blend: Higher permanent-resident mix (35%–45% year-round) reduces May–Sep trough vs pure Phoenix snowbird — refi timeline 16–18 months. Flagstaff inverse seasonality: Summer peak parks require opposite T-12 model from Maricopa — never cross-comp DSCR pro formas between high-country and desert assets in same portfolio memo.
Related Arizona programs
- Mobile home park loans Arizona
- DSCR loans Arizona
- Fix and flip loans Arizona
- Hard money lenders Arizona
Snowbird seasonality modeled in T-12? Send utility capacity and pad map — Arizona RV park file · desert outdoor hospitality hub · (833) 264-7776
Arizona RV park underwriting focus (2026)
- Occupancy: Underwrite Phoenix hookups on trailing 12-month RV occupancy — not peak-season broker pro forma on Arizona parks.
- Utilities: Seasonal hookup revenue vs annualized camper counts before IO term.
- Entity: Business-purpose LLC with aligned operating agreement before appraisal.
- Exit: Identify bank or agency takeout on Arizona RV park assets before bridge close.
Snowbird seasonality modeled in T-12? Send utility capacity and pad map — Arizona RV park file · desert outdoor hospitality hub · (833) 264-7776
Arizona RV revenue underwriting
Separate annual camper revenue from transient hookups on Arizona RV parks — banks exclude seasonal overlap from permanent debt sizing. Monsoon and habitation heat stress HVAC scope — Phoenix exurban comps do not price Tucson basin ARV. Pedestal electric and septic capex on older parks belongs in the bridge budget, not post-close surprise.
Compare: RV park hub · Submit commercial scenario.
Arizona park / niche segment gates — Phoenix (2026)
- RV park underwriting on Phoenix — pad count, utility infrastructure, and ~0.62% tax on operating entity.
- Monsoon and habitation heat stress HVAC scope — Phoenix exurban comps do not price Tucson basin ARV — segment comps do not cross into vanilla SFR Tucson pricing.
- Bridge 8.99%–13.5% IO with documented operating history or value-add scope before agency take-out.
Phoenix RV park bridge 8.99%–13.5% IO · Arizona hard money · (833) 264-7776.