House prices in Knocklyon
Dublin · 1,077 sales since 2010 · register updated 9 Oct 2026
Every home sold in Knocklyon since 2010, from the Property Price Register. 46 sales were filed in the last 12 months with a median price of €644,500, 29% above the Dublin median of €500,000. Most of those sales fell between €430,000 and €850,000. Over the full year 2025 the median was €630,000, +12% on 2024. Glenvara Park is the busiest estate, with 35 sales at a median of €425,000.
The register also files this place as Knocklyon Dublin 16 (147 sales). Same place, different spelling on the stamp duty return.
Median, last 12 months
€644,500
46 sales
Full year 2025
€630,000
+12% on 2024
On the map
84%
903 of 1,077 sales placed · 20% new builds
Dots are coloured by price. Click one for the record. Paler dots sit at the estate centre because the register has no Eircode for that sale. The median above the map follows your filters and what is on screen; the figures elsewhere on this page cover all of Knocklyon.
Median price by year
| Year | Sales | Median | Change |
|---|---|---|---|
| 2010 | 59 | €360,000 | |
| 2011 | 38 | €320,000 | -11% |
| 2012 | 39 | €335,000 | +5% |
| 2013 | 53 | €365,000 | +9% |
| 2014 | 50 | €425,000 | +16% |
| 2015 | 72 | €385,000 | -9% |
| 2016 | 99 | €390,000 | +1% |
| 2017 | 147 | €435,000 | +12% |
| 2018 | 57 | €485,000 | +11% |
| 2019 | 55 | €447,000 | -8% |
| 2020 | 63 | €445,000 | 0% |
| 2021 | 54 | €534,500 | +20% |
| 2022 | 63 | €585,000 | +9% |
| 2023 | 56 | €541,000 | -8% |
| 2024 | 51 | €565,000 | +4% |
| 2025 | 65 | €630,000 | +12% |
| 2026 | 35 | €640,000 | +2% |
Streets and estates
Places in Knocklyon with 5 or more sales.
| Estate / street | Sales | Median |
|---|---|---|
| Glenvara Park | 35 | €425,000 |
| Knocklyon Gate | 26 | €250,000 |
| Hersil Wood | 26 | €625,000 |
| Abbots Grove Avenue | 25 | €385,900 |
| Woodstown Heath | 24 | €435,500 |
| Dalriada Court | 23 | €364,902 |
| Coolamber Park | 23 | €533,000 |
| Dalriada Park | 22 | €385,000 |
| Abbots Grove Park | 21 | €435,000 |
| Abbot's Grove Avenue | 20 | €392,000 |
What it costs to buy in Knocklyon
Stamp duty, deposit, monthly repayment and the income a lender will look for, starting from the local median.
Monthly repayment
€2,639
on a €580,500 mortgage
Stamp duty
€6,450
1% up to €1m, 2% to €1.5m, 6% above
Cash needed
€73,950
deposit €64,500 + duty + about €3,000 legal
Income the bank wants
€145,125
4× loan-to-income cap
Defaults to the Knocklyon median. Stamp duty rates per revenue.ie for deeds signed from 2 October 2024. Loan caps per Central Bank mortgage measures (minimum deposit €64,500 here); lenders can exceed them for a limited share of loans. First-time buyers of new homes may claim Help to Buy, up to €30,000. A guide, not advice.
Sale agreed on a house in Knocklyon? The price is settled; the house itself is not. Run the Eircode through checkmyhouse.ie for flood, radon, planning next door, BER and title before the survey and the contract deposit.
Before you bid on a house in Knocklyon
The price is one number. The house has a record: flood zone, radon, planning on the house and next door, BER, title, noise, knotweed and 22 more checks from the official Irish sources, in about ten seconds. The free snapshot shows what got flagged; the full report is €24.99 once, no account.
Check a house in Knocklyon on checkmyhouse.ie
Area records for Knocklyon: Flood risk in Knocklyon · Radon in Knocklyon · Planning applications in Knocklyon · BER ratings in Knocklyon.
Buying to let, or renting here? Rents in Knocklyon by bedrooms and type from the RTB Rent Index, on rentprices.ie.
Know when the next home sells in Knocklyon
Free email alert, one a week at most, only when the register adds a sale near here.
Every sale in Knocklyon
| Date | Address | Price |
|---|
Nearby
Closest towns in Dublin with their 12-month median.
All towns in Dublin · Most expensive streets in Dublin · Compare Knocklyon with another town
Questions
What is the average house price in Knocklyon?
The median price paid in Knocklyon over the last 12 months was €644,500, based on 46 sales filed in the Property Price Register. Across the full year 2025 the median was €630,000, +12% on 2024.
How many houses have sold in Knocklyon?
1,077 sales since January 2010. About 20% were new builds. Sales marked "nfmp" were not at full market price (for example a transfer between family members) and are left out of the medians.
Why are some pins in the middle of the estate?
Eircodes were only added to the register around 2021. For earlier sales we place the pin at the centre of the estate or street, calculated from newer sales with an Eircode on the same road. 903 of 1,077 sales in Knocklyon are on the map; the rest are in the table.
Is this the asking price?
No. This is the price actually paid, as declared to Revenue for stamp duty. It excludes VAT on new builds in the register, so we add 13.5% back for new homes to make them comparable.