House prices · Co. Dublin
House Prices in Knocklyon
The median second-hand home in Knocklyon, Co. Dublin sold for €635,500 over the last 18 months, across 178 recorded sales. Year-on-year, second-hand prices are up 2.4%. New builds had a median of €367,328. Homes typically sold for about €5,775 per square metre.
About Knocklyon
Knocklyon is a south Dublin suburban area, largely residential and popular with commuters. Second-hand homes have a typical median price of €635,500, around 31% above the Co. Dublin median, while new-builds are lower at €367,328; prices are up 1.6% year-on-year.
Median (second-hand)
€635,500
Sales (last 18 mths)
178
Typical €/m²
€5,775
Year-on-year
+2.4%
The second-hand median in Knocklyon is 31% above the Dublin county median of €485,000.
Property mix in Knocklyon
The make-up of second-hand homes sold here over the last 18 months. Shares are of sales where that detail is known; medians show the typical price.
Property type
Bedrooms
Energy rating (BER)
Floor area
Recent sales in Knocklyon
Click any sale for the map, price history and full details.
| Date | Address | Type | Price | Beds | Size | BER |
|---|---|---|---|---|---|---|
| May 2026 | 22 The Avenue, Scholarstown Wood | — | €730,000 | — | — | — |
| May 2026 | Rivendale House, 3 Shallon Lane | Detached | €775,000 | 6 | 228 m² | B1 |
| May 2026 | 19 White Pines Meadow, Stocking Avenue | — | €680,000 | 4 | 130 m² | A2 |
| May 2026 | 184 Woodfield, Scholarstown Rd | — | €550,000 | 2 | 75 m² | C3 |
| May 2026 | 23 Knocklyon Gate, Ballycullen Rd | Apartment | €360,000 | 1 | 47 m² | C1 |
| Apr 2026 | 60 Knocklyon Green, Templeogue | — | €650,000 | — | — | — |
| Apr 2026 | 60 Knocklyon Green, Templeogue | — | €380,000 | — | — | — |
| Apr 2026 | 4 Orlagh Lodge, Templeogue | — | €890,000 | — | — | — |
| Apr 2026 | 19 Stocking Wood Heath, Stocking Avenue | — | €750,000 | — | — | A3 |
| Apr 2026 | 23 Dalriada Sq, Knocklyon | Apartment | €420,000 | 2 | 62 m² | B2 |
| Apr 2026 | 11 Dalriada Avenue, Knocklyon | Duplex | €450,000 | 3 | 106 m² | C1 |
| Apr 2026 | 4 Stocking Wood Hall, Stocking Ave | Apartment | €410,000 | 2 | 71 m² | B3 |
| Apr 2026 | 161 Coolamber Park, Templeogue | — | €680,000 | — | — | — |
| Apr 2026 | 203 Woodfield, Scholarstown Rd | Semi-D | €615,000 | 3 | 105 m² | D2 |
| Apr 2026 | 40 Abbot's Grove Avenue, Abbot's Grove | Detached | €680,000 | 3 | 130 m² | A2 |
| Mar 2026 | 11 Woodstown Rise, Knocklyon | Semi-D | €595,000 | 4 | 115 m² | C2 |
| Mar 2026 | 7 Woodstock Park, Knocklyon Rd | Other | €558,000 | 3 | 84 m² | B3 |
| Mar 2026 | 15a Mount Carmel Park, Firhouse | — | €525,000 | — | — | — |
| Mar 2026 | 22 Woodstown Parade, Dublin 16 | Semi-D | €850,000 | 5 | 170 m² | C1 |
| Mar 2026 | 14 Woodstown Heights, Knocklyon | Semi-D | €630,000 | 3 | 116 m² | C2 |
| Mar 2026 | 14 Woodstown Vale, Knocklyon | Semi-D | €600,000 | 3 | 95 m² | C3 |
| Mar 2026 | 8 Orlagh Close, Scholarstown Rd | — | €900,000 | — | — | — |
| Mar 2026 | 10 Woodstown Vale, Knocklyon | — | €640,000 | — | — | — |
| Mar 2026 | 47 Glenvara Park, Knocklyon | Semi-D | €617,963 | 3 | 111 m² | F |
| Mar 2026 | 25 Stocking Well Row, Stocking Avenue | Apartment | €406,000 | 2 | 73 m² | C1 |
What is Knocklyon like?
Across Knocklyon's 2 electoral divisions and 14,032 residents, about 61% of adults hold a third-level qualification and 84% of homes are owner-occupied. On the Pobal HP Deprivation Index 2022 the area is classed affluent (ranges marginally above average to affluent across divisions).
Pobal HP Deprivation Index 2022
Residents
14,032
people (Census 2022)
Age dependency
34.5%
per 100 of working age
Third-level educated
61.2%
of adults
Professional / managerial
61.6%
of residents
Unemployment
5.0%
of the labour force
Owner-occupied
84.0%
of households
Private renting
11.9%
of households
Population-weighted across the area's 2 electoral divisions, so larger divisions count proportionally more. Unemployment is the weighted mean of each division's combined male and female rate; the relative score is a derived population-weighted average, not an official Pobal figure.
Electoral divisions in Knocklyon
2 divisions make up Knocklyon. The coloured tag is each one's Pobal affluence band (green = affluent, red = disadvantaged); open a division to see its full Census profile.
Firhouse-BallycullenAffluent+11.8
People
Work & education
Housing
Firhouse-KnocklyonMarginally Above Average+5.5
People
Work & education
Housing
Pobal HP Deprivation Index 2022 — relative affluence and Census 2022 demographics by Electoral Division. Percentages use Census denominators (adults, households or labour force) that differ by indicator.
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Other areas in Co. Dublin
Based on 191 full-market Property Price Register sales geolocated to Knocklyon (2 electoral divisions). Medians exclude non-full-market and bulk transactions. New-build vs second-hand is identified by the VAT-exclusive flag. €/m² uses enriched floor areas where available. Last updated 9 June 2026. Not a valuation of any individual property.