Photo: David Hawgood · CC BY-SA 2.0Since 2015, Castletroy’s home prices have outrun the typical Irish town: up 189% against +129%
The median home in Castletroy sells for €372,300. That is the middle of 726 market sales on the Property Price Register from 2023 to 2025. The typical home sells for 2.9 times as much as in 2015. Rent, income and the Cost of living Grade are on Castletroy’s cost of living page.
58% of the homes sold in Castletroy were second-hand
726 market sales in three years: 306 new homes and 420 second-hand. At the median a new home sold for 19% more.
median sale · 306 sold in 3 years
- 2025 median
- €410K 122 sold
- 2022 to 2025
- +8.6%
- the typical Irish town
- €419K
median sale · 420 sold in 3 years
- 2025 median
- €398K 122 sold
- 2022 to 2025
- +56%
- the typical Irish town
- €326K
median sale · 726 sold in 3 years
- Middle half
- €300K–€435K
- Last 12 months
- €460K 192 sold
- the typical Irish town
- €350K
42% 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 Castletroy’s homes sold for between €300K and €435K
One sale in ten was under €225K and one in ten over €525K. 14% sold for under €250K and 12% for €500K or more.
The median, €372,300, sits in the €300–400K band
726 market sales, 2023–25, VAT included. Each bar is the number sold in that price band; the darker bar holds the median.
The typical home costs 2.9 times as much as in 2015, a faster rise than the typical Irish town’s
From €204,300 in 2010 to €404,900 in 2025, each the median of that year’s market sales.
More homes sell than in most years
244 homes sold in 2025. The busiest year was 2024, with 257, and the quietest 2011, with 37.
Castletroy costs about what the typical Irish town does
Each year’s median sale: the town, the middle of County Limerick’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 | €204K | €140K | €261K | €405K |
| Typical Irish town | €220K | €170K | €261K | €388K |
| New homes | — | — | €320K | €410K |
| Second-hand homes | €210K | €130K | €235K | €398K |
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.
42% of the homes sold in Castletroy in three years were new
306 new homes and 420 second-hand ones sold from 2023 to 2025, by the register’s own split.
50% of the homes sold in 2025 were new
Calendar years with 10 or more sales. The share peaked at 44% in 2024.
A new home sold for a median €390,000
against €328,000 for a home sold on, 19% more, 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: 306 new and 420 second-hand market sales. New homes are filed without VAT; we add back 13.5%.
Newtown Meadows is Castletroy’s busiest street or estate, with 149 sales in three years
26 streets and estates had 5 or more sales from 2023 to 2025, 14 of them ten or more.
| # | Street or estate | Sales | Median | Homes |
|---|---|---|---|---|
| 1 | Newtown Meadows | 149 | €390,000 | Mostly new |
| 2 | Bru Na Gruadan | 77 | €315,000 | Mostly new |
| 3 | Golf Links Road | 68 | €380,000 | Second-hand |
| 4 | Newtown Avenue | 52 | €425,000 | Mostly new |
| 5 | Woodhaven | 34 | €360,000 | Second-hand |
| 6 | Schoolhouse Road | 20 | €489,000 | Mostly new |
| 7 | Briarfield | 18 | €317,500 | Second-hand |
| 8 | Brookfield Hall | 15 | €160,000 | Second-hand |
| 9 | Elm Park | 15 | €300,000 | Second-hand |
| 10 | Monaleen | 14 | €446,700 | Mixed |
| 11 | Curragh Birin | 13 | €313,000 | Second-hand |
| 12 | Caislean Na Habhann | 12 | €281,000 | Second-hand |
| 13 | Groody Student Park | 12 | €300,000 | Second-hand |
| 14 | School House Road | 10 | €437,000 | Mostly new |
| 15 | Castlebrook Manor | 9 | €378,000 | Mixed |
Killonan: €710,000
Brookfield Hall: €160,000
At the median, the dearest costs 4.4 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.
Castletroy is the 2nd most expensive of 24 towns in County Limerick
Castletroy is one of County Limerick’s dearest towns to buy in; the typical Irish town’s median is €350,000.
Towns of 1,000 or more in County Limerick, 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: Annacotty, Garryowen and Westbury.
The towns around Castletroy: 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 |
|---|---|---|---|---|
| Castletroy | €372K | 726 | +189% | |
| Annacotty | €350K | 119 | – | 1.8 |
| Garryowen | €187K | 52 | – | 2.8 |
| Westbury | €298K | 46 | – | 3.5 |
| Galvone | €312K | 0 | – | 3.6 |
| Corbally and King's Island | €312K | 0 | – | 3.8 |
| Rathbane | €312K | 24 | – | 4.1 |
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 Castletroy
What is the average house price in Castletroy?
The median home in Castletroy sold for €372,300 from 2023 to 2025, across 726 market sales on the Property Price Register (€460,000 in the last 12 months).
Are house prices going up in Castletroy?
The median sale was €360,000 in 2024 and €404,900 in 2025: it went up 12%.
How many homes sell in Castletroy each year?
244 sales in Castletroy were filed on the Property Price Register in 2025, against an average of 205 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 Castletroy?
New homes sold for a median €390,000 over three years, against €328,000 for homes sold on. New builds were 42% of sales.
Is Castletroy expensive for County Limerick?
Castletroy is the most expensive of 15 towns of 2,500 or more in County Limerick 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).