Mobile Home Park Rent Control Laws by State: What Investors Need to Know (2026)

The Big Picture: Most States Are Investor-Friendly

Here is the headline: roughly 44 to 45 states have zero meaningful rent control on mobile home park lot rents. You can raise rents to market rate with proper notice. Your income is not capped by law.

Only about 5 to 6 states have significant restrictions on lot rent increases. And even within those states, the rules vary widely by locality. Oregon is the most restrictive statewide. California is a patchwork of local ordinances. Washington has a hard annual cap. Vermont has a mediation trigger. New York has local protections in select areas.

That is it. The rest of the country is an open market.

Here is how the major states stack up:

State-level rules as of March 2026. Always verify current local ordinances before closing. Not legal advice.

Let's break down exactly what each restricted state allows — and what it costs you.

States With Rent Restrictions: The Deep Dive

If you are targeting any of these five states, here is exactly what you are dealing with.

Washington: Hard 5% Annual Cap

Washington passed one of the nation's strictest mobile home park lot rent laws. Annual lot rent increases are capped at 5% per year and the law is enforced by the state Attorney General's office — not just a tenant complaint process. That gives it real teeth.

For context: if you buy a park with lot rents at $400/month when the market rate is $700, your path to market rents under this cap takes more than 14 years. That upside does not exist within a standard 5 to 7 year hold. You will not capture it.

Washington still has solid mobile home parks. But you have to underwrite to the capped growth rate and price the deal accordingly. Do not pay for uncapped upside you cannot legally capture. Browse Washington parks in our database.

Vermont: Mediation Above 5.4%

Vermont uses a different mechanism. Rather than a hard cap, any rent increase above 5.4% triggers a mandatory mediation process between the park owner and tenants. In practice this acts as a soft ceiling. Most increases above the threshold get challenged, delayed, or reduced in mediation.

Vermont has a small mobile home park market and a challenging regulatory environment overall. Most experienced operators skip it in favor of less restrictive states.

California: A Patchwork of Local RSOs

California is the most complex market in the country. There is no statewide lot rent cap — but approximately 100 cities have local Rent Stabilization Ordinances (RSOs) that apply to mobile home park lots. Rules vary by jurisdiction: some cap increases at CPI, others at fixed percentages, others require just cause for any change in lease terms.

The state's Mobile Residency Law (MRL) — California's governing statute for mobile home parks — requires 90 days' advance notice for any rent increase regardless of size. That is three times the notice required in most states.

There is another wrinkle specific to California: roughly one-third of California's approximately 5,000 mobile home parks include right-of-first-refusal (ROFR) clauses in their leases or local ordinances. This gives tenants or tenant associations the right to match any purchase offer before you can close. It does not prevent a sale, but it adds complexity and can extend your exit timeline significantly.

California has excellent mobile home park fundamentals — high lot rents, strong demand, an ongoing housing shortage. But the regulatory overhead is real. Verify every local ordinance and every lease clause before you close. Browse California parks in our database.

Oregon: Statewide Rent Control

Oregon applies its statewide rent control law to mobile home parks. The cap: 10% plus CPI per year. In most years with CPI running 3 to 4%, that is effectively a 13 to 14% maximum annual increase.

That is more permissive than Washington's 5% hard cap. In a high-inflation year, the CPI component gives operators more room. But if your thesis is a rapid rent correction — buying well below market and raising aggressively in Year 1 to 2 — Oregon limits how fast you can execute.

Oregon's statewide rent control law passed in 2019 and there is ongoing political pressure to tighten it. Factor regulatory trajectory into your underwriting if you are buying in Oregon.

New York: Local Protections

New York does not have a statewide mobile home park rent control law, but select localities — primarily in the Hudson Valley and on Long Island — have passed local ordinances providing manufactured housing residents with some rent increase protections. The patchwork is less systematic than California but still requires thorough local due diligence on any specific acquisition. View New York parks in our database.

This matters for your deal math. In unrestricted states, the gap between current rent and market rent IS your upside — and you can capture it on your timeline, not the government's.

States Without Rent Restrictions: The Investor Case

This is where the majority of experienced mobile home park investors focus their capital. And for good reason.

Florida: 2,394 Parks, No Caps

Florida is the largest mobile home park market in our database: 2,394 parks across all 67 counties. The state has no rent control on mobile home park lot rents. There is no preemption question — Florida law simply does not restrict lot rent increases.

The fundamentals back it up. Florida lot rents are growing 5.5 to 11% annually in many markets, driven by retiree migration, housing affordability pressure, and near-zero new supply. The combination of no rent control and strong organic rent growth makes Florida the most active state for mobile home park acquisitions in the country. Browse Florida mobile home parks.

Texas: No Control, State Preemption

Texas goes a step further. State law expressly preempts local governments from enacting rent control ordinances. Even a city as politically progressive as Austin cannot create a local lot rent cap. The legislature's position is statewide and final.

Texas has a large manufactured housing market — especially in the Rio Grande Valley, Houston suburbs, and rural counties across the state. Strong population growth and an affordability-driven shift toward manufactured housing make Texas a high-growth target for mobile home park operators. Browse Texas mobile home parks.

The Rest of the Country

Arizona, Georgia, Tennessee, Indiana, Ohio, North Carolina, South Carolina, Alabama — virtually the entire Southeast, Midwest, and Mountain West — have no meaningful lot rent restrictions. If you are buying in these states, your rent growth is limited only by what the market will bear and what tenants can absorb.

See the full landscape at our state-by-state directory. You can also check the 2026 Industry Report for rent growth trends by region.

Now let's put numbers to this. The difference between regulated and unregulated states isn't abstract — it's millions of dollars at exit.

How Rent Control Affects Your Deal: The Math

This is where regulation becomes money. Let us walk through a concrete underwriting scenario.

The Setup

You are evaluating a 50-site mobile home park. Current lot rent: $350/month. Market rate: $600/month. That is a $250 per site per month gap. Significant value-add if you can close it.

NOI estimated at 75% expense ratio. Simplified illustration only. Not a projection or guarantee.

The punchline: the same 50-site park is worth $4.5M in Florida and $2.55M in Washington at stabilization — a $1.95 million difference created entirely by state law. That is not a market difference. That is a regulatory difference.

Experienced operators price this before they make an offer, not after. The cap rate you pay on entry has to reflect the income ceiling you are buying into.

Impact on Exit Strategy

Buyers price exits on forward NOI. If your income is capped, future buyers discount accordingly. A park in a rent-controlled state takes longer to reach full value and exits at a lower multiple than an identical uncapped park. Factor that compression into your IRR model from day one.

For more on how mobile home park value is calculated, see our guide to cap rates by state.

Knowing the landscape is step one. Here's how to systematically avoid the traps.

What Smart Investors Do

Here is how experienced mobile home park operators handle the rent control question systematically — before they spend real time on any deal.

This guide covers the legal landscape — what you can and can't do. For the operator playbook on how to actually raise rents strategically, see our Lot Rent Increase Strategy Guide.

1. Screen by State First

If your value-add thesis is rent correction — buying below market and raising to market rate — start in states that allow it. Florida, Texas, Arizona, Georgia, Tennessee, and most of the rest of the country give you open-market dynamics. There is no reason to fight a regulatory headwind when most of the country has a clear runway.

Our database of 4,931 mobile home parks is filterable by state. Start with the states where rent growth is uncapped, then find deals. And if you are looking for parks already in motion, see our guide to mobile home parks for sale.

2. Check Local Ordinances, Not Just State Law

Even in states with no statewide rent control, some cities pass local ordinances. California is the extreme example with roughly 100 cities having RSOs, but local restrictions can appear anywhere. Always check county and city codes for any park you are seriously evaluating. Your real estate attorney should confirm this in writing before you waive contingencies.

3. Read Every Lease

Sometimes rent control is not imposed by law — it is buried in the lease. Some parks carry legacy agreements from prior operators that cap increases or include automatic renewal clauses at fixed rates. These are contractually binding even where no law requires them. If a park has 50 leases, review them — or have counsel review them — before you close.

Pay particular attention to right-of-first-refusal clauses in California parks and tenant association agreements anywhere in the country.

4. Underwrite to the Cap, Not to the Market

If you are buying in a restricted state, your pro forma has to reflect the cap. Do not model Year 2 rents at market rate when the law limits you to 5% per year. Underwrite conservatively, price accordingly, and do not pay for upside you cannot legally capture. This is where newer investors most often get burned.

For deal structure and creative financing strategies that work in any regulatory environment, see our breakdown of seller financing for mobile home parks.

5. Factor Regulatory Trajectory Into Your Hold Period

Rent control laws evolve. Oregon's law passed in 2019 and there is ongoing pressure to tighten it. Washington's 5% cap is among the strictest in the nation and could tighten further. If you are buying in a regulated state, consider whether the regulatory environment could get more restrictive before your planned exit — and how that affects your buyer pool.

Frequently Asked Questions

The Bottom Line

Mobile home park rent control is a real risk — but it is a concentrated and predictable risk. If you are buying in Florida, Texas, or most of the Southeast and Midwest, you do not have a problem. The market is open, rents follow supply and demand, and your income growth is limited only by what tenants can absorb.

If you are buying in Washington, Oregon, or a rent-controlled California city, you are not necessarily looking at a bad deal. You are looking at a slower deal. The upside is still there — it just takes longer to capture and is worth less in present value terms. Price accordingly and do not overpay.

The investors who get hurt are the ones who discover rent control after they have already priced in uncapped upside. Do not be that investor. Screen for regulatory environment first. Then find the deal.

We track 4,931 mobile home parks across all 50 states with owner phone numbers and estimated values. Start in the states where rent growth has no ceiling.