Rentumo · Dundrum Rental Guide

How to rent in Dundrum in 2026 — south Dublin’s Luas Green Line village with the biggest shopping centre

Dundrum is one of the most consistently in-demand rental villages in south Dublin. The Luas Green Line, a walkable village core, strong secondary schools, and proximity to Marlay Park make it a premium choice for families and professionals — and rents reflect that. Here is what properties actually cost in 2026, where the value is, and how to navigate a market that moves fast.

By The Rentumo Editorial Team  ·  Updated 28 April 2026  ·  9 min read

Dundrum village, a thriving south Dublin suburb that balances historic charm with modern amenities. Wikimedia Commons / Wikimedia Commons · CC BY-SA 4.0

Where To Live

Neighbourhoods in Dundrum at a glance

Prices are Rentumo median asking rents for Q1 2026. All areas listed are within Dublin County RPZ boundaries.

The Process

How to rent in Dundrum, step by step

The Dundrum process follows the standard Irish model, with the caveat that speed and preparation matter even more here than in most Dublin submarkets. Build your paperwork pack before you start viewing, be ready to decide at the door, and register the tenancy with the RTB once keys are in your hand. The seven steps below separate successful applicants from those still searching six weeks later.

Dundrum Town Centre, one of Ireland's largest and most popular retail destinations. Wikimedia Commons / Wikimedia Commons · CC BY-SA 4.0

1. 1Set a realistic budget before you startBudget for rent plus one month’s deposit — the legal maximum under the Residential Tenancies Act 2004. Add €200–€400 for utility set-up fees and bin charges, which most landlords do not cover.
2. 2Build your application PDF before you start viewingCompile passport, PPS number confirmation, three recent payslips, three months of bank statements, and a landlord reference into a single clearly named PDF. Agents in Dundrum receive dozens of applications per property; a clean PDF signals seriousness immediately.
3. 3Set up Rentumo alerts and respond within the hourProperties at fair market rate in Dundrum are often let within 48 hours of listing. Responding the same morning the alert arrives is not excessive — it is essential. Save searches for Dundrum, Windy Arbour, and Churchtown together to maximise your options.
4. 4View in person and check the BER certificateAll advertised properties must display a Building Energy Rating (BER). Dundrum has a mix of 1970s–1990s housing stock and newer apartment schemes — an older D- or E-rated terrace can add €150–€250 a month in heating costs in winter. Ask for the full BER advisory report.
5. 5Submit your application pack on the dayEmail your PDF pack immediately after the viewing. Do not ask for 24 hours to consider it if you want the property — being second by even a few hours has cost Dundrum renters properties throughout 2025 and 2026.
6. 6Read the lease before you sign — especially the management company rulesMany Dundrum apartment complexes are managed by management companies with their own house rules on parking, pets, noise, and short-term letting. These rules are not always in the lease itself — ask for the management company rules document separately. Citizens Information has a plain-language guide to your rights.
7. 7Register the tenancy with the RTBYour landlord must register your tenancy with the Residential Tenancies Board within one month of the start date. Registration gives you access to free dispute resolution — confirm it has been done, or check the RTB’s public register yourself.

Paperwork

What you need in your application pack

Dundrum landlords and agents expect a complete, professional application. Name every file clearly, combine everything into one PDF, and email it as an attachment so it can be forwarded without friction. A complete second-place pack will almost always beat a disorganised first-place submission.

• ✓  Photo ID — passport or Irish driving licence.
• ✓  Your PPS number — or a letter from Revenue confirming you have applied for one if you are newly arrived from abroad.
• ✓  Proof of income — three recent payslips, a signed employment contract, or a letter on headed paper. For self-employed applicants, two years of Revenue tax assessments.
• ✓  Three months of bank statements — highlighting the salary lodgement line on each page.
• ✓  A reference from your current or most recent landlord — an email is fine; a phone number the agent can call is better.
• ✓  Irish Residence Permit (IRP) — required for non-EEA nationals. Bring the original to the viewing; include a scan in your PDF.
• ✓  Management company rules query — ask the agent to confirm whether the block has a management company and to provide the house rules document before you sign.

Avoiding The Traps

The three Dundrum rental scams we see every week

The William Dargan Bridge at Dundrum Luas stop on the Green Line, named after the railway pioneer. Wikimedia Commons / infomatique / Wikimedia Commons · CC BY-SA 4.0

1. The phantom village house listing. A real Dundrum address — often a semi-detached near the Luas or a period terrace in Churchtown — is listed at a below-market rent by someone who does not own or lease it. The “landlord” is abroad and requests a deposit by bank transfer before any in-person viewing. Never transfer money before you have entered the property and confirmed the person showing it has a legal right to let it.

2. The RPZ exemption claim on tower apartments. Some landlords in newly completed Dundrum apartment blocks claim their unit is exempt from the RPZ cap as a “new-to-market” letting and quote rents significantly above comparable units. Confirm any claimed exemption on the RTB’s RPZ calculator before signing. Genuine new-to-market exemptions require no previous tenancy in the specific unit — not just a renovation of the block.

3. Management company rules undisclosed. Tenants in managed apartment schemes discover after signing that the management company prohibits pets, limits visitor parking, or bans short-term subletting. These rules are binding on tenants even when absent from the lease. Always request the management company house rules document explicitly before signing, and check whether the property has a management company at all.

If it happens to youReport scam listings to An Garda Síochána via the Garda online crime report. Report illegal rent increases or deposit disputes to the RTB — the dispute resolution service is free. Flag fraudulent listings directly from any Rentumo property page using the “Report this listing” button.

Common Questions

Questions readers ask about renting in Dundrum

Is Dundrum more expensive than Rathmines or Ranelagh?+

Generally yes for houses and two-bed apartments — Dundrum’s school catchments and Marlay Park access command a premium over Rathmines and Ranelagh for family-sized properties. Studios and one-beds in those inner suburbs can actually be cheaper than Dundrum equivalents. Compare on Rentumo with the same search filters applied to both areas.

What is the deposit cap in Dundrum?+

The legal maximum deposit in Ireland is one month’s rent, regardless of what the lease states — this is set by the Residential Tenancies Act 2004 (as amended). No landlord anywhere in Ireland can legally require two months’ deposit. If asked, you can refuse and cite the Act.

How long does the Luas take from Dundrum to the city?+

The Luas Green Line from Dundrum stop to St Stephen’s Green takes approximately 27 minutes, running every 5–7 minutes during peak hours. Windy Arbour stop (one stop closer to the city) is 25 minutes. The tram runs from around 05:30 to midnight, with a 24-hour service on Friday and Saturday nights.

Are all Dundrum areas covered by the Rent Pressure Zone?+

Yes. All addresses in Dublin County Council area — which includes Dundrum, Ballinteer, Windy Arbour, Churchtown, Rathfarnham, Kilmacud, Stillorgan, and Ballyboden — are designated Rent Pressure Zones. Rent increases are capped at 2% per year or HICP inflation. Verify your specific address on the RTB RPZ map.

Can I claim a Rent Tax Credit in Dundrum?+

Yes. The Rent Tax Credit is worth 20% of your annual rent up to €1,500 per year (€3,000 for a couple jointly assessed). Claim it through Revenue’s myAccount portal. Your landlord must be registered with the RTB for you to qualify.

Are utilities included in Dundrum rents?+

Most Dundrum rentals are advertised excluding utilities. A typical one-bed apartment in a modern block runs €90–€140 a month for electricity and gas, plus €40–€60 for broadband. Managed complexes often charge separately for bin collection through the management company. Confirm exactly what is included before signing.

Life Here

Living in Dundrum in 2026

Dundrum is a south Dublin village that has been transformed since the arrival of Dundrum Town Centre in 2005 and the Luas Green Line extension. The village core has a mix of independent cafes, restaurants, and the usual retail anchors. Marlay Park — one of Dublin’s largest and best-maintained parks, with running tracks, a walled garden, and outdoor concert facilities — is a genuine asset for families and active renters within a short walk or cycle.

The employment picture is broader than it first appears. Dundrum Town Centre itself employs several thousand people across retail, catering, and corporate head offices. The Sandyford Business District — home to Salesforce, LinkedIn, and numerous other tech and professional services employers — is a short bus ride or cycle from the village. The HSE Tallaght University Hospital is accessible by Luas via the Red Line interchange at Connolly, and St Vincent’s University Hospital in Elm Park is accessible by bus.

Secondary school provision is a significant draw for families. Several well-regarded secondary schools are within catchment, and the southside DART corridor schools in Blackrock and Stillorgan are accessible by public transport. This school geography is a meaningful driver of premium rents for three-bed houses — families paying €3,000 a month are partly paying for school catchment.

Moving From Abroad

A significant share of Dundrum’s inbound renters relocate from the UK, the Netherlands, and Germany — drawn by tech and financial services roles in the Sandyford Business District and by Dublin’s southside school reputation. If you are winding down a tenancy in any of those markets, Rentumo covers them all.

→ Rentumo UK  ·  Rentumo Netherlands  ·  Rentumo Germany

Start Your Search

Ready to find your Dundrum rental?

Rentumo pulls together listings from every major Irish rental portal so you see the full Dundrum and south Dublin market in a single, filter-ready feed — apartments, houses, and rooms updated throughout the day. Set a saved search, turn on alerts, and be ready to move when the right one appears.

— The Rentumo Editorial Team, updated for 2026