99 Blacklion, Greystones, Co. Wicklow, A63 N9T7
14 homes sold nearby. See what they went for — and what to bid on this one.
€625,000 · 3 Bed · 1 Bath · 90m² · Bungalow
Market Position
At the Upper End of Local Sales
At €625,000, this home is priced above what similar properties sold for — buyers at this level tend to overpay without a defined ceiling.
14 closed sales nearby · 10mo 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 €625,000, 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 €31,250 before interest.
Analysing 625,000+ Property Price Register transactions since 2010.
What your report includes
Before You Bid
Before you bid €625,000, 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.
€31,250
That's what overbidding by just 5% on a €625,000 home costs you — before interest.
A €19 check before a €625,000 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 14 verified local sales · High confidence
Instant access · No subscription · Refund if not useful
Price Distribution Analysis
14 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
Financial Exposure · 10% Above Median
If purchased at asking, you are paying above where most similar homes sold. A defined ceiling is designed to close this gap.
If purchased at asking
€625,000
Above transaction median
Above Upper Range
Buying at asking would put you well above what similar homes sold for — that's elevated overpayment risk.
Statistical Confidence · High
14
Transactions Analysed
Within 1.5km
10 months
Data Freshness
Most recent sale age
±16%
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 · 14 Transactions
Size and time adjustments applied before percentile computation.
| Address | Sold | Date | Size |
|---|---|---|---|
| Cooleen, Blacklion, Greystones, Wicklow | 2025-03-10 | 167.5m² | |
| 6 Redford Park, Greystones, Co Wicklow, Wicklow | 2025-08-01 | 105m² |
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 Improvement Opportunity: Upgrading the G BER rating to a C2 would likely cost €12,000-€18,000, potentially increasing the property's value by €20,000-€28,000 and significantly reducing annual energy costs from an estimated €2,500-€3,000 to €1,200-€1,600.
Size Efficiency: At 90m², this 3-bedroom bungalow offers a reasonable 30m² per bedroom, which is standard, but the single bathroom for three bedrooms could be a limitation impacting perceived quality and value.
Value Optimization Needed: Given the G BER rating, investing in insulation, heating system upgrades, and window replacements would be crucial, with an estimated €8,000-€12,000 investment to reach a D1 rating and avoid major future costs.
Hypothesis: The substantial gap between the current G BER rating and the typical C-rated properties within a 3km radius (median price per sqm €5,670 vs implied local for G) suggests that a strategic investment in energy efficiency upgrades could unlock significant capital appreciation, potentially recouping 1.5 to 2 times the upgrade cost through increased market value.
Amenities
Transport Links: While not directly serviced by DART or Luas, Greystones is served by Dublin Bus routes 184 and 84 from nearby, and the N11 provides easy access to M50 for commuters.
Local Facilities: Residents have access to the amenities of Greystones town centre, including shops like Tesco and Lidl, and schools such as Greystones Community College and St. David's Holy Faith Secondary School.
Green Spaces: The property is near coastal walks and parks, offering excellent lifestyle amenities for residents, including the popular Greystones South Beach and Burnaby Park.
Hypothesis: The strong local demand for properties in Greystones, evidenced by the relatively high median sale price per sqm (€5,884 within 1km), coupled with the town's reputation for excellent schools and lifestyle amenities, suggests that despite transport limitations compared to closer Dublin suburbs, properties here maintain a strong appeal due to quality of life factors.
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.