Monkstown, Co. Dublin
Alta Vista, 2 Knapton Road, Monkstown
Sold 2 times since 2010, most recently for
€2,800,000
on 19 July 2021.
On Knapton Road, where every recorded sale is set out.
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Its own history
Every time it changed hands
Between 2011 and 2021 it went from €1,100,000 to €2,800,000, a change of +155%.
- 2011€1,100,000
- 2021€2,800,000
Against the market
How the price sat
It fetched 331% above the median for Monkstown that year.
- This sale, 2021€2,800,000
- Knapton Road, all years€1,495,000
- Monkstown median, 2021€650,000
- The State, 2021€250,000
One thing this is not
If it had simply tracked Monkstown
This is not a valuation and nobody should treat it as one. It is what it fetched in 2021, moved by what the median in Monkstown did between then and 2025. What a particular house is worth depends on the house.
- Sold 2021€2,800,000
- Tracking to 2025€3,489,231
The median in Monkstown moved from €650,000 to €810,000 over the same years.
The same street
Other houses on Knapton Road
- 2 Knapton Terrace, Knapton Rd, Monkstown€1,495,000 in 2014
- Chiara House, Knapton Road, Monkstown€1,585,903 in 2025
- Ariana House, Knapton Road, Monkstown€2,440,529 in 2025
- Tulac, Knapton Rd, Monkstown€1,495,000 in 2017
- Corner House, Knapton Road, Monkstown€910,000 in 2015
- Site A Kilcoran House, Knapton Road, Monkstown€2,505,000 in 2024
- The Slopes, Knapton Rd, Monkstown€1,595,000 in 2026
Where this comes from
Every figure here is a sale filed for stamp duty and published by the Property Services Regulatory Authority, used under the Creative Commons Attribution 4.0 licence. The register carries no buyer or seller names and neither does this page. Transactions marked as not full market price remain in the history and carry that label. They are excluded from the market comparisons.
Guides
Worth reading beside this
Why the price on the register is not what the buyer paid
About 10.4% of sales in our town-level comparison sample are filed without the VAT the buyer paid on top. A €400,000 new build appears as €352,423. How to spot one and what to add back.
Stamp Duty on a house, and when the 6% band bites
1% up to €1 million, 2% to €1.5 million and 6% above it, charged in slices rather than all at one rate. What that comes to on a real price.
Working out a Local Property Tax band from a sale price
LPT is charged on what the owner declared the property was worth on 1 November 2025. A sale price is a hint at that, and a weaker hint the older the sale.