To sell a tenanted property with vacant possession in Ireland since 1 March 2026, you need four things right: a genuine intention to sell (with the required statutory declaration), the correct notice period for how long the tenancy has run, a copy of the notice filed with the RTB the same day it's served on the tenant, and the offer-back if the sale doesn't proceed. Get the ground, the period or the filing wrong and the termination is invalid — and you start again. TenantSync generates the sale-ground notice, calculates the period and produces the RTB copy from the tenancy record, with a free 14-day trial, no card required.
Deciding to sell a rental is common enough — it was the stated reason behind the majority of the record number of termination notices served in a single quarter of 2026. What's changed is that the paperwork to do it is now unforgiving. The rules assume the RTB sees the notice the day it's served, and they leave no room for a notice period that's a few days short or an intention that turns out not to be genuine.
The good news: none of it is hard once you know the shape of the process. The difficulty is that it's a sequence — a ground, a period, a declaration, a same-day filing, and a follow-through — and getting any one link wrong breaks the chain. This guide walks the whole sequence, and the timeline it runs on.
This is a guide, not legal advice
Notice of termination rules, notice periods, the sale ground and the offer-back obligation are detailed, fact-specific and change with reform. This article explains the general position for private residential tenancies. Confirm the current requirements for your own tenancy with the RTB, and take legal advice on a contested termination or a sale, before acting.
What changed on 1 March 2026
Two changes matter most when you're ending a tenancy to sell:
- Same-day RTB filing. A copy of the notice of termination must be given to the Residential Tenancies Board on the same day it's served on the tenant. The RTB now sees the sale notice from day one — so a late or missing filing is immediately visible.
- The reason must be stated. The notice has to set out the ground — here, the intention to sell — and a no-fault ground like selling generally requires a supporting statutory declaration. A notice that doesn't state the reason is defective on its face.
These sit on top of the rules that were already strict: the notice period has to match the tenancy's length, the termination date has to be right, and service has to be done in a permitted way. Because "intention to sell" is the most-used ground, it's also the one the RTB scrutinises hardest.
Why sale notices get looked at hardest
Roughly 7,000 termination notices were served in a single quarter of 2026, about 60% citing an intention to sell. High volume plus same-day visibility means the sale ground is exactly where the RTB looks first — a notice that would once have gone unexamined is now far more likely to be tested. (Figures indicate the trend; confirm current RTB statistics at rtb.ie.)
The sale ground, explained
The sale ground lets you end a tenancy where you genuinely intend to sell the property within a set period after the tenancy ends. "Genuinely" is the operative word. A defensible sale-ground notice needs:
- A real, evidenced intention to sell — not a placeholder reason to recover vacant possession.
- The required statutory declaration of that intention, in the correct form, served with the notice.
- The correct notice period for the tenancy length, and same-day RTB filing, like any notice of termination.
- An understanding of the offer-back obligation if the sale doesn't proceed (see below).
You don't always have to end the tenancy at all: a property can be sold with the tenant in situ, in which case the tenancy simply transfers to the new owner. Ending the tenancy is only necessary when the sale needs vacant possession — and that's when this whole process applies.
Generate a compliant sale notice from the app
TenantSync builds the sale-ground notice of termination from the tenancy record — notice period calculated from the tenancy length, the sale reason stated, and the RTB copy ready for same-day filing. Start free, or download the app and do it from your phone.
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Notice periods by tenancy length
The most common technical error is the notice period. It isn't one number — it scales with how long the tenancy has lasted. The longer the tenant has lived there, the more notice they're owed. The table shows the shape of the sliding scale; treat the exact figures as illustrative and confirm the current period for your tenancy at rtb.ie.
| Tenancy duration | Indicative notice period |
|---|---|
| Less than 6 months | ~90 days |
| 6 months to 1 year | ~152 days |
| 1 to 3 years | ~180 days |
| 3 to 7 years | ~196 days |
| 7 years or more | up to ~224 days |
The notice period is arithmetic on the tenancy start date. A landlord doing that maths by hand, once, for a sale they're anxious to get moving, is exactly when a few days go missing — and a few days short is the whole notice.
The timeline, step by step
Selling with vacant possession is a sequence with a long runway. Here's the order it runs in, so you can plan the sale around it rather than the other way around.
| Stage | What happens |
|---|---|
| 1. Decide & confirm the ground | Form a genuine intention to sell and confirm the sale ground applies to your tenancy. |
| 2. Calculate the notice period | Derive the correct period from the tenancy's start date and length, and set the termination date at the end of it. |
| 3. Draft the notice + declaration | Prepare the notice of termination stating the sale ground, with the statutory declaration of intent. |
| 4. Serve & file the same day | Serve on the tenant, keep proof of service, and file the RTB copy the same day. |
| 5. Notice period runs | The tenancy continues until the full notice period has elapsed — often several months. |
| 6. Vacant possession & sale | Take possession at the termination date and proceed with the sale within the required period. |
| 7. Offer-back (if needed) | If the sale doesn't complete in time, offer the tenancy back to the former tenant. |
Plan the sale around the notice, not the notice around the sale
Because a longer tenancy can carry a notice period of six months or more, the tenant's notice period is usually the longest single item on the timeline. Agree your sale plan with that runway in mind — listing before you have vacant possession only works if you're selling with the tenant in situ.
If the sale doesn't complete
The sale ground comes with a follow-through obligation. If you end a tenancy to sell and the sale then doesn't proceed within the period the rules set, you generally have to offer the tenancy back to the former tenant. This is the mechanism that keeps the ground honest — it exists precisely so the sale ground can't be used as a back-door way to recover possession.
The practical implication is simple: only serve on the sale ground when you truly intend to sell. Using it loosely isn't just a compliance risk — it can lead to an RTB complaint, a finding against you, and an obligation to take the tenant back anyway. Keep your evidence of the genuine intention and the sale process, so the offer-back position is clear if it's ever questioned.
Get the "selling a tenanted property" step-by-step checklist
Start a free 14-day trial and TenantSync calculates the notice period from the tenancy, drafts the sale-ground notice with the statutory reason, and produces the RTB copy for same-day filing — the checklist below, done from the app.
Keeping the tenant relationship civil
A sale notice lands hard on a tenant — for them it means finding a new home. Handling it well isn't only decent; it protects your sale. A tenant who's given clear, early, correct notice is far more likely to allow viewings, keep the property presentable, and leave on the termination date without a dispute. A tenant who receives a defective or rushed notice has every reason to challenge it — and a challenge stalls your sale for months.
- Give correct notice, early. The right period, served properly, is itself the biggest goodwill gesture — it gives the tenant time.
- Be transparent about the reason. The notice states it anyway; explaining it plainly reduces suspicion that the ground isn't genuine.
- Coordinate viewings considerately. Reasonable notice for viewings keeps cooperation high during the notice period.
The mistakes that invalidate a sale notice
Almost every overturned sale-ground termination comes down to one of these. A downloaded template invites most of them:
| Mistake | Why it's fatal |
|---|---|
| Wrong notice period | A fixed number of days used for every tenancy — even a few days short invalidates the notice. |
| No statutory declaration | The sale ground served without the required declaration of the intention to sell. |
| Late or no RTB filing | The copy isn't given to the RTB the same day — now immediately visible under the 2026 rule. |
| Reason not stated | The notice doesn't set out the sale ground, so it's defective on its face. |
| Ending before the period runs | Treating the tenancy as over before the full notice period has elapsed. |
A generic notice-of-termination template is the most expensive free download in property. It can't know your tenancy's length, can't produce the declaration, and can't file with the RTB — the three things a valid sale notice actually needs.
How TenantSync does it from the app
TenantSync is built so the mechanics of a sale-ground termination can't depend on memory or a downloaded template. It generates the notice from the data you already hold and watches the dates that follow:
- Notice period calculated automatically. The tenancy's start date and length are in the record, so the required period — and the correct termination date — are derived for you, not typed in.
- Sale ground & reason built in. The notice is generated stating the sale ground, and prompts for the statutory declaration the ground needs — so it never goes out with the reason blank.
- RTB copy for same-day filing. The RTB copy is produced alongside the tenant's notice, so both go out the same day the reform requires.
- Served & expiry dates tracked. The termination date sits on the same compliance dashboard as your RTB registration and rent-review dates — so the tenancy only ends once the period has fully run.
It's the same app that keeps your whole tenancy RTB-compliant and calculates legal rent increases under the national rent cap — on web, iOS and Android, so the highest-stakes notice you'll ever serve is one you can get right from your phone.
Serve a sale notice that holds up
Add the tenancy, generate the sale-ground notice with the RTB copy, and let the app track the termination date. Free 14-day trial, or download and set up in minutes.
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How to get started
- Start your free 14-day trial — no credit card required.
- Add the tenancy with its start date — the notice period calculates itself.
- Generate the sale-ground notice with the declaration and the RTB copy.
- Serve and file the same day, and let the app track the termination date.
Frequently asked questions
Can you sell a property with a tenant still in it in Ireland?
Yes — you can sell with a tenant in situ, and the tenancy transfers to the new owner. But if you need vacant possession, you must first end the tenancy on the sale ground: a valid notice of termination stating the intention to sell, the correct notice period, a statutory declaration, and a copy filed with the RTB the same day it's served. Confirm the current requirements at rtb.ie.
What is the notice period to end a tenancy to sell in Ireland?
It depends on how long the tenancy has lasted — the longer the tenancy, the longer the notice. Periods currently range from around 90 days for shorter tenancies up to roughly 224 days for the longest. Using one fixed number for every tenancy is a common way a sale notice is found invalid. Confirm the exact period for your tenancy at rtb.ie.
Do I have to tell the RTB when I serve a notice to sell?
Yes. Since 1 March 2026, a copy of the notice of termination must be given to the RTB on the same day it's served on the tenant. A late RTB filing, a missing reason or the wrong notice period can make the termination invalid, so the tenant's copy and the RTB copy should go out together.
What happens if the sale falls through after I've ended the tenancy?
The sale ground carries a follow-through obligation. If the sale doesn't proceed within the period the rules set, you generally must offer the tenancy back to the former tenant. This is why a genuine intention to sell matters — using the ground without a real sale can lead to an RTB complaint and a finding against the landlord. Confirm the current offer-back rules at rtb.ie.
Does TenantSync generate a sale-ground notice of termination?
Yes. TenantSync builds a compliant sale-ground notice from the tenancy record — the notice period is calculated from the tenancy length, the sale reason is stated, and the RTB copy is produced for same-day filing. Served and expiry dates are tracked so the tenancy only ends once the period has run, on web, iOS and Android.