House prices in Castleknock, Co. Dublin
What is your home worth in Castleknock? Start with this local price snapshot — based on 457 recorded sales — then get an instant home valuation for your own property.
Median price
€500,000
Average price
€603,031
Lowest
€100,000
Highest
€9,814,000
What is your home worth in Castleknock?
The sold prices below show the Castleknock market, but your home's value depends on its type, size, condition and BER. Get an instant home valuation for your Castleknock property — we compare it against recent comparable sales in Castleknock and Co. Dublin and give you a low–mid–high figure with the evidence behind it. No agents, no calls, no waiting.
Recent sold prices in Castleknock
17 ALDER LODGE, FARMLEIGH WOODS, CASTLEKNOCK
14 Oct 2026 · House
€550,000
6 WOODBROOK HALL, RIVERWOOD ROAD, CASTLEKNOCK
14 Oct 2026 · House
€390,000
14 BRACKEN PARK DRIVE, CARPENSTOWN ROAD, CASTL...
07 Oct 2026 · House
€1,285,000
58 Phoenix Avenue, Castleknock
07 Oct 2026 · House
€935,001
THE COTTAGE, CARPENTERSTOWN ROAD, CASTLEKNOCK
02 Oct 2026 · House
€722,000
11 WOODBROOK HALL, RIVERWOOD RD, CASTLEKNOCK
01 Oct 2026 · House
€395,000
75 MILLRACE RD, PHOENIX PARK RACECOURSE, CASTL...
30 Sep 2026 · House
€455,000
143 PARK DRIVE AVENUE, CASTLEKNOCK, CO DUBLIN
24 Sep 2026 · House
€470,000
37 CASTLEKNOCK CRESCENT, LAUREL LODGE, CASTLEK...
14 Sep 2026 · House
€526,000
5 DISWELLSTOWN AVENUE, HAMILTON PARK, CASTLEKN...
01 Sep 2026 · House
€790,000
What affects values in Castleknock
Location & access
Distance to the town centre, schools and commuter routes.
Property type & size
Detached homes and larger floor areas command more.
Energy efficiency
A stronger BER widens your buyer pool.
Condition & finish
Move-in-ready homes tend to achieve a premium.
Castleknock house prices & home valuation FAQ
How much is my house worth in Castleknock?
The median recorded sale price in Castleknock is about €500,000, but your home's worth depends on its type, size, condition and BER. An instant home valuation compares your specific property to recent Castleknock sales to give you your figure.
How do I get a home valuation in Castleknock?
Enter your Castleknock property's details and we value it against real comparable sold prices in the area — a low, mid and high estimate with the comparable evidence, delivered instantly online.
What is the median house price in Castleknock?
In our dataset, the median recorded sale price in Castleknock is about €500,000 across 457 recorded sales.
This is an automated estimate based on available data and user-provided details. It is not a professional valuation, bank valuation, surveyor report, or estate-agent appraisal.