House prices in Knockboy
Co. Waterford · 168 sales since 2010 · register updated 9 Oct 2026
Every home sold in Knockboy since 2010, from the Property Price Register. 6 sales were filed in the last 12 months with a median price of €367,500, 13% above the Co. Waterford median of €325,000. Radharc Na Siuire is the busiest estate, with 52 sales at a median of €210,979.
Median, last 12 months
€367,500
6 sales
Full year 2025
€297,000
not enough sales
On the map
91%
153 of 168 sales placed · 70% 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 Knockboy.
Median price by year
| Year | Sales | Median | Change |
|---|---|---|---|
| 2010 | 8 | €165,000 | |
| 2011 | 3 | €129,999 | -21% |
| 2012 | 10 | €168,450 | +30% |
| 2013 | 12 | €131,317 | -22% |
| 2014 | 6 | €128,250 | -2% |
| 2015 | 9 | €145,000 | +13% |
| 2016 | 8 | €178,054 | +23% |
| 2017 | 7 | €184,575 | +4% |
| 2018 | 9 | €129,999 | -30% |
| 2019 | 12 | €212,500 | +63% |
| 2020 | 15 | €207,500 | -2% |
| 2021 | 8 | €193,500 | -7% |
| 2022 | 15 | €221,957 | +15% |
| 2023 | 10 | €282,500 | +27% |
| 2024 | 3 | €335,000 | +19% |
| 2025 | 6 | €297,000 | -11% |
| 2026 | 5 | €395,000 | +33% |
Streets and estates
Places in Knockboy with 5 or more sales.
| Estate / street | Sales | Median |
|---|---|---|
| Radharc Na Siuire | 52 | €210,979 |
| Cnoic Caislean | 51 | €169,999 |
| Meadow Rd | 5 | €175,000 |
| Radharc Na Suire | 5 | €215,000 |
What it costs to buy in Knockboy
Stamp duty, deposit, monthly repayment and the income a lender will look for, starting from the local median.
Monthly repayment
€1,506
on a €331,200 mortgage
Stamp duty
€3,680
1% up to €1m, 2% to €1.5m, 6% above
Cash needed
€43,480
deposit €36,800 + duty + about €3,000 legal
Income the bank wants
€82,800
4× loan-to-income cap
Defaults to the Knockboy median. Stamp duty rates per revenue.ie for deeds signed from 2 October 2024. Loan caps per Central Bank mortgage measures (minimum deposit €36,800 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 Knockboy? 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 Knockboy
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.
Know when the next home sells in Knockboy
Free email alert, one a week at most, only when the register adds a sale near here.
Every sale in Knockboy
| Date | Address | Price |
|---|
Nearby
Closest towns in Co. Waterford with their 12-month median.
All towns in Co. Waterford · Most expensive streets in Co. Waterford · Compare Knockboy with another town
Questions
What is the average house price in Knockboy?
The median price paid in Knockboy over the last 12 months was €367,500, based on 6 sales filed in the Property Price Register.
How many houses have sold in Knockboy?
168 sales since January 2010. About 70% 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. 153 of 168 sales in Knockboy 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.