11 Denewood, Beechpark Avenue, Castleknock, Dublin 15, D15 EY91
3 Bed · 2 Bath · Apartment · 113 m² · BER B2. See the ad on Daft →
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From Cara’s valuation model, trained on every home sold on Daft since January 2025: the house, its asking price, and what the homes nearest to it sold for. On recent sales it hadn’t seen, it was typically within 5% of the final price, and about 8 in 10 sold inside its range. Nearby, 31 of 39 apartments that sold in the last 18 months went over asking, by a median of +3.4%.
31 homes for sale with them on Daft today, 14 of them around Castleknock.
What it takes to buy it
At the likely sale price, €640,000, with a 10% deposit and a 90% mortgage.
A lodger could cover ~52% of this repayment at €1,333 a month, the most that’s tax-free under the new €16,000 Rent a Room limit (Budget 2027). Rent a Room after Budget 2027.
Work it out with your own figures: how much can I borrow, or the stamp duty calculator. See every cost of buying.
The nearest sales
| Address | Beds | Asking | Sold | When |
|---|---|---|---|---|
| 19 Mornington Manor Avenue, Mornington, Co. Meath 1 m away | 4 | €375,000 | €410,000 | Mar 2026 |
| 1 Denewood, Beechpark Avenue, Castleknock, Dublin 15 1 m away | 2 | €475,000 | €477,500 | Jul 2026 |
| 11 Beechpark Avenue, Castleknock, Dublin 15 65 m away | 4 | €1,200,000 | €1,175,000 | Nov 2025 |
| 4 The Cottages, Castleknock Road, Castleknock, Dublin 15 130 m away | 2 | €495,000 | €479,000 | Sept 2026 |
| 17 Beechpark Avenue, Castleknock, Dublin 15 136 m away | – | – | €800,000 | Mar 2026 |
| 68 Phoenix Park Avenue, Phoenix Park Racecourse, Dublin 15 141 m away | – | – | €788,546 | Jul 2026 |
| 69 Phoenix Park Avenue, Phoenix Park Racecourse, Dublin 15 141 m away | – | – | €841,630 | Jun 2026 |
| 62 Phoenix Park Avenue, Phoenix Park Racecourse, Dublin 15 141 m away | – | – | €823,789 | May 2026 |
See every home for sale in Castleknock, valued, what homes sold for across Castleknock, or read how much over asking to bid.
Before you bid, check the planning applications around 11 Denewood on Planning Register, our sister site: extensions next door, what’s planned nearby and any appeal still open.
- ✓ A map of every sale and listing around it
- ✓ The comparable sales behind the figure, against their asking prices
- ✓ Price history and how the area is moving