Apartment 74, Rosanule, Phoenix Park Avenue, Castleknock, Co. Dublin, D15 WP99
64 homes sold nearby. See what they went for — and what to bid on this one.
€465,000 · 2 Bed · 2 Bath · 77m² · Apartment
Market Position
At the Upper End of Local Sales
At €465,000, this home is priced above what similar properties sold for — buyers at this level tend to overpay without a defined ceiling.
64 closed sales nearby · 9mo recency · High confidence · Property Price Register
Sources: PPR, SEAI, OPW, planning records.
How this is calculated
We search the Property Price Register for closed sales near this property — matching by location, beds, property type, and where available, floor area (±20%). This gives us a set of genuinely comparable transactions.
Each sale is then time-adjusted to today using local price trends, so a sale from 18 months ago is inflated (or deflated) to reflect current market conditions. Where floor area is known, sales are also size-adjusted — a 90m² sale is normalised to what it would have sold for at this property's size. This means the figures you see aren't raw prices — they're what those same homes would likely sell for today, at this size.
Your bid strategy (opening offer, sealed bid range, walk-away ceiling) is then derived from the statistical distribution of these adjusted sales — with conservative safety margins applied when data is thin or dated.
Every figure comes from actual government-recorded sale prices. No asking prices, no agent estimates, no automated valuations.
Full methodology →Opening
Start here
Best & Final
If multiple offers
Ceiling
Do not exceed
Before you bid €465,000, get your opening offer, best-and-final range, and walk-away ceiling.
Instant access · No subscription · Refund if not useful
Overbidding by 5% could cost €23,250 before interest.
Analysing 625,000+ Property Price Register transactions since 2010.
What your report includes
Before You Bid
Before you bid €465,000, see this.
Here is what the data says about this property.
Will This Go Over Asking?
above asking
Probability of a sale above asking based on local bidding patterns.
Am I Overpaying?
local sales
Where the asking price sits in the verified local transaction distribution.
Negotiation Leverage Score
How much negotiation leverage you have based on market conditions.
These signals interact — full analysis in report.
€23,250
That's what overbidding by just 5% on a €465,000 home costs you — before interest.
A €19 check before a €465,000 commitment.
Get Your Exact Bid Numbers for This Property
You've seen the market signals. Now get the exact numbers: where to open, how far to go, and when to walk away.
Built from 625,000+ verified Irish property transactions
Based on 64 verified local sales · High confidence
Instant access · No subscription · Refund if not useful
Price Distribution Analysis
64 verified closed sales within 1.5km · 18 months. Size-adjusted for similar homes (type match, beds ±1, size ±20%).
Asking price is positioned above the median of comparable sales. This places the property outside the core transaction band where most comparable homes closed. Median anchored to size-similar transactions.
This chart shows where the asking price sits versus recent verified closed sales. It does not show your bid strategy.Same baseline as Market Position — size-adjusted.
The chart shows the market. Your report gives the number not to exceed.
Instant access · No subscription · Refund if not useful
Local Market Momentum
Unlock to adjust radius, timespan, and comparison window.
Radius: 1.5kmTime: 18m12m vs 12mMedian transaction price per m² has increased 5.5% year-on-year, based on the trailing 18-month transaction window.
Indicates sustained upward pricing pressure in the local market.
Recent closed sales are time-adjusted to current market conditions before calculating transaction bands.
Statistical Confidence · High
64
Transactions Analysed
Within 1.5km
9 months
Data Freshness
Most recent sale age
±15%
Price Spread
How much prices vary
High
Confidence Level
Recent sale prices in this area are closely clustered, which means the data is reliable and the bid strategy is well-supported.
High data density supports precise entry positioning.
PPR closed sales · size & time adjusted · no asking prices used
Supporting Evidence · 64 Transactions
Size and time adjustments applied before percentile computation.
| Address | Sold | Date | Size |
|---|---|---|---|
| 74 Rosanule, Phoenix Park Racecourse, Castleknock, Dublin | 2025-09-19 | 77m² | |
| 57 Rosanule, Phoenix Park Ave, Phoenix Park Racecourse Dublin 15, Dublin 15, Dublin | 2025-11-20 | 77m² |
Transactions within a 1.5km radius and 18-month window.
Methodology
Closed sales time-adjusted to current market · size-weighted where floor area available · no asking prices or agent estimates used.
How adjustments work
- —Older sales inflated to current market level so stale data doesn't skew bands
- —Similar-sized properties weighted more heavily where floor area is known
- —Local price trends factored in when sufficient data exists; no artificial uplift otherwise
- —All figures from registered closed sales only — no asking prices, no agent estimates
Local Market Notes
Property Quality
BER B2 Energy Efficient: The B2 BER rating is good, potentially saving €800-€1,200 annually on energy costs compared to a D-rated property of similar size.
Space Efficiency Utilized: At 77sqm with 2 bedrooms and 2 bathrooms, the property offers a comfortable and well-utilised living space for its size, aligning with modern apartment living.
Value Optimization Potential: Given the B2 BER rating, a strategic upgrade to an A or B1 rating could cost approximately €6,000-€10,000 and potentially increase property value by €10,000-€15,000, representing a good return on investment.
Hypothesis: Properties with a B2 BER rating in this area are performing well, but a concerted effort to achieve an A-rating through insulation and heating upgrades could unlock a further 5-8% price premium on resale, particularly as energy efficiency becomes a dominant buyer concern.
Amenities
Transport Links Accessible: The area is served by Dublin Bus routes 25, 66, and 67, offering direct connectivity to Dublin city centre.
Local Education Options: Within proximity are primary schools like St. Mary's National School and secondary schools such as Castleknock Community College, enhancing family appeal.
Green Space & Recreation: Immediate access to the expansive Phoenix Park (within 1km) offers significant opportunities for recreation and leisure, boosting quality of life.
Hypothesis: The ongoing development of the Dublin West transport corridor, including potential future enhancements to bus routes and park-and-ride facilities near Castleknock, could significantly boost property values in this specific pocket by reducing commuter times to Dublin's core business districts.
Derived from nearby closed-sale patterns.
Built on verified Irish public data
Property Price Register
625,000+ verified closed sales
SEAI
Building energy ratings & floor area
Office of Public Works
Flood zones, events & study areas
MyPlan.ie
Planning applications nationwide
Common Questions
Bid strategy figures are derived from the Property Price Register — Ireland's official record of closed residential sale prices, verified through stamp duty. Floor area data comes from the SEAI BER register. Flood exposure is cross-referenced against OPW flood extent mapping (CFRAM fluvial + NCFHM coastal) and historical flood events. Planning activity is sourced from the National Planning Application Database via MyPlan.ie — merged Local Authority planning registers from the Department of Housing. No asking prices, no agent estimates, no automated valuations.