What Happens When Your Denver Landlord Sells the Building
July is peak lease-turnover season in Denver. Building sales close through summer, August 1 leases are being signed now, and tenants caught mid-tenancy are left searching for answers they aren't fi…
July is peak lease-turnover season in Denver. Building sales close through summer, August 1 leases are being signed now, and tenants caught mid-tenancy are left searching for answers they aren’t finding. We worked through the Colorado statutes and Denver ordinances so you don’t have to.
An envelope appears under the door of a Capitol Hill apartment. Maybe it’s a knock from an unfamiliar face. The building has sold.
In the next 48 hours, a tenant typically does one of three things: signs whatever gets put in front of them, does nothing because they don’t know what to do, or starts searching online and finds law firm FAQ pages written for other states. None of those outcomes help Denver renters.
Building sales in Colorado’s multifamily market aren’t slowing down this summer. Older 4–12 unit buildings in Capitol Hill, Five Points, RiNo, and Cheesman Park are changing hands as investors rotate out, often selling to buyers with different plans for the properties. The tenants living through those transactions — many of them on August 1 lease cycles, meaning their renewals are being negotiated right now — have real legal protections. Nobody is explaining them in plain language, which is a gap we try to close in our moving & real estate coverage.
Here’s what Colorado law actually says.
Does Your Lease Survive the Sale
Yes, if you have a fixed-term lease.
A lease is a contract that runs with the property, not with whoever owned the building when you signed it. When a new buyer takes title, they take it subject to every existing fixed-term lease. The new owner cannot void your lease because they bought the building. They cannot demand you vacate because they have other plans. They cannot require you to re-sign under new terms as a condition of staying through your existing lease period. This is settled Colorado property law.
Photograph your lease. Photograph the signature page. Do it today.
Month-to-month tenants are in a different position. The new owner can terminate a month-to-month tenancy with proper notice — generally 21 days under C.R.S. § 13-40-107. That’s not much runway when you’re trying to find another apartment in this market.
Denver’s DRMC does not add a separate notice layer beyond state statute for most residential tenancies. The city’s tenant protections are real but narrow — what Denver tenants can do when their landlord refuses to fix air conditioning is a good illustration of both how those protections work and where they hit their limits. Notice periods for termination are governed primarily by state law.
Who Holds Your Security Deposit After the Sale
This is where building sales cause the most genuine financial harm. The law is specific enough to be useful — and specific enough that it surprises people when they read it.
Under C.R.S. § 38-12-103, when a landlord sells the property, they must either transfer the tenant’s security deposit to the new owner or return it directly to the tenant. Either way, they must provide written notice confirming which one happened. That notice requirement is not a formality that gets waived at closing.
In practice, it breaks down like this: the old owner keeps the deposit, either on purpose or because nobody tracked it at closing. The new owner claims no knowledge of any deposit obligation. The tenant is stuck trying to collect from someone who may have already moved on.
I’ve talked to enough housing attorneys in this city to know this scenario isn’t the exception. It’s depressingly routine — and it’s also where tenants have the strongest legal recourse.
C.R.S. § 38-12-104 provides for triple damages when a landlord wrongfully withholds a deposit. If the outgoing owner failed to transfer the deposit or return it with written notice, and you can document the original amount and the failure to account for it, you have a legal claim worth three times your deposit plus attorney’s fees. On a Denver apartment with a $1,500 deposit, that’s $4,500 on the table.
Most of these claims belong in Denver County Court’s small claims division, which handles disputes up to $7,500 without requiring an attorney. That court is at 520 W. Colfax Ave. The process is accessible — genuinely not as intimidating as it sounds. Colorado Legal Services (1905 Sherman St.) can help you prepare if the facts are complicated.
When you learn the building has sold, send the new owner a written letter — email or certified mail — asking them to confirm whether your deposit was transferred and in what amount. Their response, or their non-response, creates a record. Don’t assume the transfer happened correctly just because nobody told you it didn’t.
Can the New Owner Raise Your Rent or Force You to Sign a New Lease
During an active fixed-term lease: no on both counts. The rent is what your lease says it is. No new lease can be required as a condition of staying. Any new lease you sign would be voluntary, and you’re under no legal obligation to sign one until your existing term expires.
Post-sale pressure campaigns are common. A new owner with a different rent target may present tenants with new lease documents immediately after closing, sometimes framed as a necessary administrative step or “updated paperwork.” It is not required. If your lease term hasn’t expired, you don’t need to sign anything. That framing — “just updated paperwork” — is a signal worth paying attention to.
Once your fixed term ends, the picture changes. Colorado state law preempts local rent control ordinances under C.R.S. § 38-12-301. Denver has no authority to cap how much a new owner can raise rent at renewal, full stop. The city hasn’t enacted, and couldn’t legally enact under current state law, any ordinance restricting rent increases at the time of a building sale.
Once your fixed term ends, the new owner can propose any rent they want for the renewal. You can accept, negotiate, or leave. For long-term tenants in Capitol Hill walk-ups who’ve been paying below-market rent for years, a building sale is often when that equation comes due.
What Notice Is Your Landlord Actually Required to Give You
Less than most tenants expect. Colorado has no statute requiring a landlord to notify tenants before a sale closes. The building can sell, title can transfer, and your first legal notice of the transaction can arrive after the fact. That is legal — and it catches people off guard every time.
What’s required after closing is more specific. The new owner must notify tenants of the name and address where rent should be paid and where maintenance requests should be directed. If you don’t know who your new landlord is, you can’t comply with rent obligations, and disputes about whether rent was properly tendered get complicated fast.
A proper post-closing tenant notification should include: the legal name of the new owner or property management entity; a mailing address for rent payments; a maintenance contact; confirmation that the existing lease remains in effect; and confirmation that the security deposit was transferred and in what amount. Some Denver landlords and their attorneys get this right. The deposit-transfer confirmation is the part that most often doesn’t arrive.
If no notice comes, do not stop paying rent. Keep paying to the last address on file for the outgoing landlord and retain proof of every payment — check copies, bank transfer records, screenshots of electronic confirmations. Send a certified letter to the old landlord’s address of record asking who bought the building and where rent should go. If your building has a resident manager, ask them directly.
Failure to receive proper notice does not suspend your rent obligation. What it does is create a paper trail that protects you if a new owner later claims non-payment.
Denver’s Right-of-First-Refusal Ordinance
Denver has been developing a tenant opportunity-to-purchase ordinance that would require landlords selling certain multifamily residential properties to notify tenants before completing the sale — giving them, or a nonprofit they designate, a window to make a purchase offer or be assigned the right of first refusal. For context on how Denver’s existing disclosure requirements for landlords work more broadly, see what Denver renters need to know about the Right to Know Ordinance.
A note on current status: the scope, qualifying property thresholds, exemptions, and enforcement mechanism of this ordinance require verification against the Denver Municipal Code and any recent DRMC amendments before you rely on any specific provisions. Confirm current details with the Denver Office of Housing Stability (720-913-0600) or the Denver City Attorney’s office before acting on this section.
The framework under active discussion generally applies to multifamily buildings above a specified unit threshold. Single-family homes, small duplexes, transfers between family members, estate sales, and some foreclosure-related transactions are typically exempt.
The mechanism most tenants will realistically use isn’t purchasing the building themselves. It’s assigning the right to a nonprofit housing organization. Elevation Community Land Trust operates in Denver and the metro area and is the primary vehicle for this kind of assignment. When tenants receive notice under the ordinance, they can contact Elevation, which can evaluate the property, secure financing, and acquire the building in a way that preserves affordability for existing tenants.
If you believe your building was sold without the required notice and you think it qualified, contact Denver’s Office of Housing Stability before assuming nothing can be done. Enforcement is complaint-driven — it only works if you make the call.
The Denver Neighborhoods Where This Is Happening Most
The building sales affecting the most tenants in this cycle are concentrated in a specific slice of Denver’s housing stock: older 4–12 unit buildings that were acquired by individual investors or small partnerships and are now changing hands again.
Capitol Hill has the highest density of this inventory in the city. Its brick courtyard buildings and four-flat apartment houses command strong rents relative to acquisition cost, which makes them attractive to new buyers with aggressive rent targets. Long-term tenants are disproportionately affected because they’re most likely to be on below-market rents a new owner will want to correct at the first lease renewal. If you’ve lived in a Capitol Hill walk-up for five years and your rent hasn’t moved much, understand that a sale changes your math.
Five Points and the Cole neighborhood immediately south of RiNo are seeing similar activity, with the added complication that new buyers in those corridors often have conversion or renovation plans — displacement risk that goes beyond a rent increase. Cheesman Park, where values have been elevated by proximity to Congress Park, is another active market for these transactions.
Denver assessor data on multifamily transactions shows consistent volume in these zip codes through spring and into summer, exactly the window when August 1 lease-renewal decisions are being made by tenants who may not yet know their building has a new owner.
The tenants most likely to be caught without information are the ones in buildings without professional property management. They paid rent to an individual landlord by check, handled maintenance requests by text, and never dealt with a formal lease administration system. When those buildings sell, the informal communication channels they relied on evaporate. The new owner’s outreach arrives late, goes to the wrong address, or doesn’t come at all.
Five Things to Do Right Now
If you learned about a building sale today — or suspect one is coming — these are the concrete steps that protect you.
1. Locate and photograph your lease. Get the full document, including any addenda and the signature page. Store a copy somewhere the new owner cannot access: your email, a cloud account, a trusted friend. Your lease is your primary legal protection. You need to be able to produce it.
2. Send written notice asking for deposit transfer confirmation. Address it to both the outgoing landlord and, if you know their identity, the new owner. Ask each of them to confirm in writing whether your security deposit was transferred, in what amount, and to whom. Email creates a timestamp. Keep a copy. Their response — or silence — is part of your record now.
3. Do not sign any new lease under pressure. If a new owner hands you documents and tells you to sign immediately, you are not required to. Your existing fixed-term lease is in effect. Ask for time to review anything new. If they push hard for immediate signature, that pressure is the signal.
4. Contact Denver’s Office of Housing Stability before assuming the situation is resolved. HOST has tenant rights staff who can advise you on the right-of-first-refusal ordinance, assess your specific situation, and connect you with legal resources. If your building qualified for the opportunity-to-purchase notice and you didn’t receive one, this is the call to make first.
5. Contact Colorado Legal Services if any statutory obligations have already been violated. If the deposit wasn’t properly transferred, if you’ve received no post-closing notice of who your new landlord is, or if you’ve been threatened with eviction on grounds your lease doesn’t support, Colorado Legal Services provides free civil legal help to income-qualifying Denver residents.
The Resources You Need
Denver’s Office of Housing Stability (HOST) 720-913-0600 | denvergov.org (search “Office of Housing Stability”) Tenant rights assistance, right-of-first-refusal ordinance questions, housing stabilization services.
Colorado Legal Services — Denver Office 1905 Sherman St., Denver, CO 80203 | 303-837-1313 Free civil legal assistance for income-qualifying residents; handles landlord-tenant disputes including security deposit claims and wrongful eviction.
Denver County Court — Small Claims Division 520 W. Colfax Ave., Denver, CO 80204 Handles disputes up to $7,500. No attorney required.
Elevation Community Land Trust The primary Denver-area nonprofit for tenant opportunity-to-purchase assignments. If your building sold and you believe the right-of-first-refusal notice was required, contact them even after the fact.
Colorado Revised Statutes
C.R.S. § 38-12-103: Security deposit transfer obligations on sale or transfer of property C.R.S. § 38-12-104: Triple damages remedy for wrongful deposit withholding C.R.S. § 38-12-301: Colorado preemption of local rent control C.R.S. § 13-40-107: Notice requirements for termination of tenancy
All available at no cost at leg.colorado.gov.
CityDesk Denver covers Denver business, housing, and policy. If you’re a Denver tenant attorney, property manager, or housing nonprofit who has handled building-sale tenant issues and wants to be included in future coverage of this topic, reach out to the newsroom.
