Newcastle
South Dublin / 31 properties
From the Dublin Mountains to the Liffey Valley, a thriving suburban heartland with strong community roots
Price Trend
Based on 30 recorded sales across all years
Property Map
Can you afford to buy in Newcastle?
The median property here is €185,250. Check if it's within reach with our affordability calculator.
Major Streets and Housing Developments
Other streets (15)
Newcastle Manor Square
€318K · 3 propertiesNewcastle Boulevard
€2.3M · 2 propertiesPeamount Road
€468K · 2 propertiesBallykelly Green
€242K · 1 propertyBulmer
1 propertyColemanstown Lane
€285K · 1 propertyHazelhatch Road
1 propertyHighdown Hill
€135K · 1 propertyHillview
€1.2M · 1 propertyMain Street
€550K · 1 propertyMason Cross Way
€449K · 1 propertyRailway Cottages
€130K · 1 propertyThe Cottage
€360K · 1 propertyThe Paddock
€650K · 1 propertyWoodlands
€745K · 1 propertyCompare with Nearby Areas
See how Newcastle stacks up against other areas in South Dublin.
Rental Market in Newcastle
€1,877/month
8
| 🏠 Houses | |||
|---|---|---|---|
| Beds | Median | Range | n |
| 1-bed | €1,050 | €1,050–€1,050 | 1 |
| 3-bed | €1,716 | €1,628–€1,805 | 2 |
| 4-bed | €2,732 | €2,665–€2,800 | 2 |
| 🏢 Apartments | |||
|---|---|---|---|
| Beds | Median | Range | n |
| 3-bed | €1,950 | €1,533–€2,300 | 3 |
Based on rents over the last 24 months. Source: RTB Rent Register · 2026-03-16
Related Guides
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District-by-district breakdown of BER rating distributions across Dublin, how energy efficiency correlates with property values, and what the green premium means for buyers and sellers in 2026.
Local Property Tax by Dublin Area 2026 — What You’ll Actually Pay
Complete breakdown of Local Property Tax across every Dublin district and county area. Real calculations using median property values, valuation bands, and local adjustment factors for 2026.
Dublin Price Per Square Metre by Area (2026 Data)
We combined PPR sale prices with BER floor area data to calculate €/m² for every Dublin district. From €3,744 to €9,473 per square metre.
Frequently Asked Questions
What is the median house price in Newcastle?
The median property price in Newcastle, South Dublin is €185,250, based on 31 recorded sales.
How many properties have sold in Newcastle?
31 properties have been recorded as sold in Newcastle, South Dublin in the last 16 years.
What is the most expensive street in Newcastle?
The most expensive street in Newcastle by median price is Newcastle Manor Square at €317,500.
How does Newcastle compare to South Dublin?
The median price in Newcastle (€185,250) is 41% below the South Dublin median of €315,000.
How have prices changed in Newcastle over time?
The median sale price in Newcastle has risen 84% from €242K in 2010 to €445K in 2025, based on 30 recorded sales. In the last 5 years, it has risen 3%.