The DART & Luas Effect: How Dublin Property Prices Change by Station (2024–2025)
Killiney DART station: median price within 1km is €997,500. Hospital Luas stop (Red Line): €270,000. Both are Dublin. Both have rail transit. The gap is €727,500.
We mapped 40,896 property sales from 2024–2025 by distance to the nearest DART or Luas stop. The overall transit premium is real — properties in the sweet spot (0.5–1.5km from a station) sell for 13% more than the Dublin median. But the three lines tell completely different stories: DART carries a +27% premium, the Green Line +15%, and the Red Line is actually 13.5% cheaper than areas further away.
Three Lines, Three Stories
DART runs along Dublin's most expensive coastline — Dalkey, Killiney, Sandymount, Howth. Within 1km of a DART station the median is €540,000, falling to €425,000 beyond 3km. That's a 27% premium.
Green Line cuts through south Dublin's residential heartland — Ranelagh, Dundrum, Sandyford. Within 1km: €500,000. The 15% premium is notable because the Luas was built into these areas, not the other way around. (One quirk: the 2–3km Green Line band actually spikes to €555,000 — higher than closer bands — because it captures affluent areas like Foxrock and Stillorgan that sit just beyond walking distance.)
Red Line is the outlier. Within 1km of a Red Line stop the median is just €400,000 — 13.5% cheaper than areas 3km+ away. The Red Line runs through the inner city (apartments, smaller units) and west Dublin suburbs (Tallaght, Saggart) where prices are structurally lower. Transit access alone doesn't create a premium — the neighbourhood does.
| Line | Within 1km | Sales | Beyond 3km | Sales | Premium |
|---|---|---|---|---|---|
| DART | €540,000 | 6,485 | €425,000 | 23,980 | +27.1% |
| Green Line | €500,000 | 5,539 | €435,000 | 25,467 | +14.9% |
| Red Line | €400,000 | 4,831 | €462,555 | 28,913 | -13.5% |
The 15 Most Expensive Stops
Ten of the top 15 are DART stations. The south Dublin coastal corridor — Booterstown, Seapoint, Sandycove, Glenageary, Dalkey, Killiney — accounts for six of them, all above €750,000. Lansdowne Road (€850,000) and Sandymount (€845,000) show the premium extends inland through Dublin 4 too. On the northside, Sutton (€875,000) and Raheny (€735,000) also make the list. The Green Line breaks in with Glencairn (€835,000), Beechwood (€735,683), and Kilmacud (€724,000). Not a single Red Line stop makes the top 15.
The 10 Most Affordable Stops
Seven of the 10 cheapest stations are on the Red Line. Hospital (€270,000) and Tallaght (€292,000) are the standouts — genuine rail-connected Dublin locations with medians well under €300,000. These are the stations where transit access exists but hasn't (yet) driven up prices.
The three Green Line entries — Parnell, Marlborough, and Dominick — are inner-city stops where the stock is heavily weighted towards apartments and city-centre units, pulling the median down. (Marlborough and Dominick share virtually the same catchment area.)
Correlation or Causation?
The DART runs through Dalkey, Killiney, and Sandymount — areas that were expensive long before rail existed. The DART premium is largely a south Dublin coastal premium wearing a different label. If you removed the DART line tomorrow, Dalkey and Killiney would still cost close to €1,000,000.
The Luas Green Line is the more honest test. It opened in 2004 and was extended to Bride's Glen in 2010. The premium it shows (+15%) is harder to dismiss as pre-existing wealth — studies from TU Dublin found property prices within 1km of Green Line stops rose faster than comparable areas after the Luas opened.
The Red Line proves the limit: transit access doesn't override neighbourhood fundamentals. Tallaght and Saggart are Luas-connected, just like Ranelagh and Dundrum, but cost 50–60% less. Transit amplifies existing demand. It doesn't create it.
Worth watching: MetroLink is planned to run from Swords to Charlemont via Dublin Airport. If the Green Line effect repeats, Swords (current median €406,000) could see significant uplift once construction begins.
What This Means
Best value with rail access: Outer Red Line stations — Hospital, Tallaght, Cheeverstown, Fettercairn — offer Dublin's cheapest rail-connected homes at €270,000–€334,370. These areas are also seeing new development. If you prioritise commute over postcode, this is where to look.
Green Line sweet spots: Cherrywood (€489,362) and Leopardstown Valley (€466,683) are the most affordable Green Line stops that still feel suburban. Both are in active development zones with new schools and amenities coming.
The commute calculation: A monthly Leap card costs ~€120/month. Parking, fuel, insurance, and depreciation for a second car run ~€500/month. Over a 30-year mortgage, ditching the car saves roughly €140,000. The transit premium may pay for itself — if you actually use it.
Don't overpay for the wrong stop: The DART premium is real but not all DART stations are equal. Clontarf Road (€440,000) and Clongriffin (€405,000) are DART-connected at prices below the Dublin median. The name on the timetable matters less than the neighbourhood it sits in.
Methodology
Data sourced from the Property Price Register (2024–2025 sales only). Sales in Dublin and Wicklow (for DART stations south of Bray) were geocoded and filtered to full market price transactions with valid coordinates. Distance to the nearest station was calculated using the Haversine formula. Station coordinates sourced from TFI and OpenStreetMap. 88 stations had 30+ sales within 1km and are included in per-station rankings. Premium is calculated as (median near station − comparison median) / comparison median. “Within 1km” and “Beyond 3km” use distance to the nearest station on that specific line.
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