Register data toSeptember 2026EircodeD15XC60Eircode areaD15· Dublin 15Placed on the map. Approximate; matched to open location data.
5 Castleknock Brook, Castleknock, Dublin sold for €450,000 on 5 Apr 2022, according to the Property Price Register. The register records it as a second-hand home at full market price. The register holds 14 other sales on Castleknock Brook since 2010. The median sale price in Dublin 15 over the last 12 months is €450,000.
iBopperty AdjustedBopperty Adjusted figures exclude sales flagged on the register as not full market price, plus a small number of clearly non-market prices, under fixed rules applied identically to every year. New-build prices are shown including VAT. Every sale still appears in the sales list exactly as registered. Switch to 'Register as published' to see figures from the unfiltered register.
Median sale price
€450,000
median · last 12 months
Registered sales
1,518
sales · last 12 months
Year-on-year
−0.2%
vs prior 12 months
Typical price range
€367,000to€550,001
middle 50% of sales
Bopperty Adjusted figures · see About this data
Dublin median €500,000 · Ireland median €395,000
Dublin 15 medianDublinNationalPartial yearThis sale
The line is Dublin 15's median by year, not this home. The dot is this sale, by year.
SourceProperty Price Register (PSRA)PeriodJan 2010 to September 2026BasisAggregated for the Dublin 15 area · Bopperty Adjusted figures
Bopperty's area aggregates differ from official CSO indices. See About this data.
03 Living here
Near Castleknock Brook
Measured from this home's mapped position. Positions are approximate.
Primary schools within 3 km
Castleknock Educate Together National School
Scoil Bride B
Scoil Thomais
Post-primary schools within 3 km
Edmund Rice College
Castleknock College
Castleknock Community College
Registered Centre-Based Childcare
10 within 1 km. Nearest:
The Childrens House Montessori School
Little People Playgroup
Little Stars Scoil Bhride Boys
Stations within 1 km
Castleknock
Bus stops within 1 km
Ashleigh Green
Park Lodge
Parklands
Dublin 15 figures
Area census, 2022
127,199people
Area figure · 40,693 households in Dublin 15
County Dublin figures
County energy ratings
C35%
County figure · most common band in County Dublin. Not this home's rating.
SourceDepartment of Education school list · Tusla early years register · Transport for Ireland stop data · SEAI Building Energy Rating register, county figure · CSO Census 2022, aggregated by Eircode area.
How much did 5 Castleknock Brook, Castleknock, Dublin sell for?
It sold for €450,000 on 5 Apr 2022.
Was 5 Castleknock Brook, Castleknock, Dublin new or second-hand when it sold?
The register records it as a second-hand home.
Was it sold at full market price?
The register does not mark it as below full market price.
Does the price include VAT?
It is recorded as second-hand, so VAT does not apply.
How many other sales are on Castleknock Brook?
The register holds 14 other sales on Castleknock Brook since 2010, 1 of them in the last 12 months.
What is typical in Dublin 15?
The median registered sale price in Dublin 15 over the last 12 months is €450,000, with a typical range of €367,000 to €550,001: the middle 50% of sales.
BasisComputed from Bopperty Adjusted figures · last 12 months · not a forecast
05 Sold nearby
Other sales near this home.
Every sale on the register, shown as filed. The toggle above affects statistics only.
344 placed sales within 500 m. 6 other sales on Castleknock Brook are recorded only at town or area level and not shown on the map. 11935 other sales in Dublin 15 are recorded only at town or area level and not shown on the map.
Legend
A sold home
Placed by matching the registered address to open location data. Approximate.
500 m
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Map locations are estimated by matching register addresses to open and community-sourced location data. They are approximate and improve as that data improves. Sales not yet matched to a location are not pinned; the count is shown above the map.
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Bopperty is an independent service. It is not affiliated with, endorsed by, or sponsored by the Property Services Regulatory Authority, any government body, or any data provider. Sale data is sourced from the public Property Price Register and remains the property of its publisher. This page presents registered sale prices and area context for general information only. It is not a valuation, a price estimate, or financial, legal, or property advice, and it should not be relied upon as a measure of any individual property's value.