57 Roseland Avenue, Cualanor, Dun Laoghaire, Dublin, Dun Laoghaire, Co. Dublin, A96 P5P0
32 homes sold nearby. See what they went for — and what to bid on this one.
€1,150,000 · 5 Bed · 4 Bath · 212m² · Semi-D
Market Position
Below Typical Sale Prices
At €1,150,000, this home is priced below what similar properties sold for in the area. That's a favourable starting position — but consider a structural survey before committing.
32 closed sales nearby · 7mo 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 €1,150,000, 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 €57,500 before interest.
Analysing 625,000+ Property Price Register transactions since 2010.
What your report includes
Before You Bid
Before you bid €1,150,000, 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.
€57,500
That's what overbidding by just 5% on a €1,150,000 home costs you — before interest.
A €19 check before a €1,150,000 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 32 verified local sales · High confidence
Instant access · No subscription · Refund if not useful
From €19 for your strategy on a €1,150,000 home. Independent valuations start at €150 — same data source, fraction of the cost.
Price Distribution Analysis
32 verified closed sales within 1.5km · 18 months. Size-adjusted for similar homes (type match, beds ±1, size ±20%).
Asking price is positioned below the size-adjusted median, suggesting favourable entry conditions. 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 decreased 13.4% year-on-year, based on the trailing 18-month transaction window.
Indicates softening pricing conditions. Buyers may hold stronger negotiation position.
Recent closed sales are time-adjusted to current market conditions before calculating transaction bands.
Statistical Confidence · High
32
Transactions Analysed
Within 1.5km
7 months
Data Freshness
Most recent sale age
±20%
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 · 32 Transactions
Size and time adjustments applied before percentile computation.
| Address | Sold | Date | Size |
|---|---|---|---|
| 57 Roseland Avenue, Cualanor, Upper Glenageary Road, Dublin | 2025-09-23 | 212m² | |
| 4 Eglinton Park, Dun Laoghaire, Dublin, Dublin | 2025-07-31 | 298m² |
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
Superior Energy Efficiency: With an A2 BER rating, this property ensures significantly lower running costs; estimated annual energy expenses are €800-€1,200, representing a substantial saving of €1,000-€1,400 annually compared to a D-rated property of similar size.
Details
- Expansive Living Space: This 212m² semi-detached home boasts 5 bedrooms and 4 bathrooms, offering considerably more space and amenities than the average property in the 1km radius, which typically features 3 bedrooms and 2 bathrooms across 140m².
- Premium Specification: As a 5-bedroom, 4-bathroom property with an A2 BER, this home clearly sits at the top end of the market in terms of size and quality, commanding a significant advantage given its superior specifications compared to local averages.
- Hypothesis: Given that 100% of BER ratings for properties sold within a 1km radius over the last 180 days are recorded as 'unknown' in the data, this property's verified A2 rating provides a tangible and highly attractive differentiator, likely commanding an added premium from energy-conscious buyers seeking long-term value and sustainability.
Amenities
Commuter Connectivity: The property offers excellent transport options, with the Dun Laoghaire DART Station providing direct rail access to Dublin City Centre, supplemented by frequent Dublin Bus routes such as the 46A, 7, and 7A serving the immediate Cualanor area.
Details
- Family-Friendly Proximity: Ideal for families, the location is well-served by reputable educational institutions like Monkstown Educate Together National School and the Institute of Art, Design and Technology (IADT), along with various local childcare facilities.
- Convenient Lifestyle Hub: Residents benefit from immediate access to SuperValu Cualanor for daily needs, while the broader Dun Laoghaire Shopping Centre and picturesque People's Park and Dun Laoghaire Pier offer extensive retail, leisure, and recreational opportunities.
- Hypothesis: The high concentration of specific, high-quality amenities, including top-tier schools and direct transport links within the Dun Laoghaire area, creates a micro-market of sustained desirability for family homes, which will continue to underpin and potentially accelerate property values like 57 Roseland Avenue.
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 CFRAM flood extent mapping and historical flood events. Planning activity is sourced from national planning application records via MyPlan.ie. No asking prices, no agent estimates, no automated valuations.