Photo: Sarah777 · Public domainSince 2015, Killiney’s home prices have lagged the typical Irish town: up 39% against +129%
Homes in Killiney sell for a median €705,000. That is the middle of 420 market sales on the Property Price Register from 2023 to 2025. Prices are up 39% on 2015. Rent, income and the Cost of living Grade are on Killiney’s cost of living page.
79% of the homes sold in Killiney were second-hand
420 market sales in three years: 88 new homes and 332 second-hand. At the median a new home sold for 16% less.
median sale · 88 sold in 3 years
- 2025 median
- €595K 35 sold
- the typical Irish town
- €419K
median sale · 332 sold in 3 years
- 2025 median
- €710K 126 sold
- 2022 to 2025
- +18%
- the typical Irish town
- €326K
median sale · 420 sold in 3 years
- Middle half
- €536K–€950K
- Last 12 months
- €625K 153 sold
- the typical Irish town
- €350K
21% of the sales were new homes
Market sales on the Property Price Register, 2023–25. The register says whether a home was new or second-hand, not its type or size. New homes are filed without VAT; we add back 13.5%. A median needs 30 sales.
Half of Killiney’s homes sold for between €536K and €950K
One sale in ten was under €415K and one in ten over €1.3M. 2% sold for under €250K and 78% for €500K or more.
The median, €705,000, sits in the €500–750K band
420 market sales, 2023–25, VAT included. Each bar is the number sold in that price band; the darker bar holds the median.
Prices are up 39% on 2015, a slower rise than the typical Irish town’s
From €385,000 in 2010 to €685,000 in 2025, each the median of that year’s market sales.
More homes sell than in most years
161 homes sold in 2025. The busiest year was 2025, with 161, and the quietest 2011, with 64.
Killiney costs more than the typical Irish town
Each year’s median sale: the town, the middle of County Dublin’s towns of 2,500 or more, and the typical Irish town.
New homes and second-hand, year by year
| 2010 | 2015 | 2020 | 2025 | |
|---|---|---|---|---|
| All homes | €385K | €493K | €562K | €685K |
| Typical Irish town | €220K | €170K | €261K | €388K |
| Second-hand homes | €411K | €483K | €554K | €710K |
Calendar years; a year’s median needs 30 sales of the kind, so a dash is a year with fewer.
Property Price Register: every market sale placed in the town since 2010, VAT included; a year’s median needs 30 sales. Sales whose address names no town aren’t counted.
21% of the homes sold in Killiney in three years were new
88 new homes and 332 second-hand ones sold from 2023 to 2025, by the register’s own split.
22% of the homes sold in 2025 were new
Calendar years with 10 or more sales. The share peaked at 26% in 2024.
A new home sold for a median €630,000
against €752,500 for a home sold on, 16% less, over three years. New homes are often a different mix from the homes sold on, so part of the gap is size and type.
Filed without VAT
Most new homes are filed on the register without VAT. Every figure here adds back 13.5%, so new and second-hand compare like for like.
Property Price Register, 2023–25: 88 new and 332 second-hand market sales. New homes are filed without VAT; we add back 13.5%.
Church Road is Killiney’s busiest street or estate, with 58 sales in three years
19 streets and estates had 5 or more sales from 2023 to 2025, 7 of them ten or more.
| # | Street or estate | Sales | Median | Homes |
|---|---|---|---|---|
| 1 | Church Road | 58 | €713,700 | Mostly new |
| 2 | Avondale Road | 21 | €925,000 | Second-hand |
| 3 | Ballinclea Heights | 15 | €850,000 | Second-hand |
| 4 | Ballinclea Road | 15 | €980,000 | Second-hand |
| 5 | Kylemore Wood | 13 | €540,000 | Mostly new |
| 6 | Loughlinstown Wood | 11 | €250,000 | Mostly new |
| 7 | Watson Drive | 11 | €670,000 | Second-hand |
| 8 | Military Road | 8 | €990,800 | Second-hand |
| 9 | Shanganagh Road | 8 | €440,000 | Second-hand |
| 10 | Springhill Park | 8 | €910,000 | Second-hand |
| 11 | Seafield Court | 7 | €668,000 | Second-hand |
| 12 | Churchview Road | 6 | €655,000 | Second-hand |
| 13 | Glenalua Road | 6 | €910,000 | Second-hand |
| 14 | Seafield Road | 6 | €487,000 | Second-hand |
| 15 | The Ramparts | 6 | €360,000 | Second-hand |
Anglesea Park: €1,120,000
Loughlinstown Wood: €250,000
At the median, the dearest costs 4.5 times the cheapest.
Streets and estates with 5 or more market sales from 2023 to 2025, named as the register’s addresses name them; medians only.
Killiney is the 16th most expensive of 118 towns in County Dublin
Killiney is one of County Dublin’s dearest towns to buy in; the typical Irish town’s median is €350,000.
Towns of 1,000 or more in County Dublin, by their median home of 2023–25; * marks a routing-key median (fewer than 30 sales in the town). Each links to its own Housing page.
Cheaper nearby: Ballybrack, Cabinteely and Shankill.
The towns around Killiney: their median home (2023–25), market sales on the Property Price Register in those three years, the change in ten years and the distance.
| Town | Median sale | Sales, 3 years | Since 2015 | km |
|---|---|---|---|---|
| Killiney | €705K | 420 | +39% | |
| Ballybrack | €430K | 96 | +72% | 1 |
| Cabinteely | €625K | 837 | +63% | 1.9 |
| Shankill | €570K | 562 | +44% | 2.1 |
| Dalkey | €851K | 416 | +73% | 2.9 |
| Sallynoggin | €521K | 43 | – | 3.4 |
| Foxrock | €983K | 378 | +48% | 3.4 |
A routing-key price (fewer than 30 sales in the town) counts for its whole postal area. Rents are each town’s own RTB figure where published, else its district’s, city’s or county’s.
Questions about property prices in Killiney
What is the average house price in Killiney?
The median home in Killiney sold for €705,000 from 2023 to 2025, across 420 market sales on the Property Price Register (€624,800 in the last 12 months).
Are house prices going up in Killiney?
The median sale was €758,200 in 2024 and €685,000 in 2025: it went down 10%.
How many homes sell in Killiney each year?
161 sales in Killiney were filed on the Property Price Register in 2025, against an average of 119 a year over the last ten. Sales whose address names no town aren’t counted, so the true figure is somewhat higher.
How much does a new build cost in Killiney?
New homes sold for a median €630,000 over three years, against €752,500 for homes sold on. New builds were 21% of sales.
Is Killiney expensive for County Dublin?
Killiney is the 16th most expensive of 116 towns of 2,500 or more in County Dublin by median sale price.
Can I see individual sales or prices by street?
Yes: the Property Price Register publishes every residential sale with its address and price at propertypriceregister.ie. This page shows the town’s medians and counts.
Sales: Residential Property Price Register, Property Services Regulatory Authority. House prices by Eircode routing key, RTB rents and household incomes: CSO, CC BY 4.0. Routing-key areas: Autoaddress.
Sources: Property Price Register (PSRA), 2010–2026 · CSO HPA04 house prices by Eircode routing key, 2023–25. Under Creative Commons Attribution 4.0 (CC BY 4.0).
Contains Central Statistics Office (CSO) data, Census 2022, and Tailte Éireann boundaries (CSO Urban Areas, Small Areas, local electoral areas, constituencies), under Creative Commons Attribution 4.0 (CC BY 4.0).