Cloggernagh East, Islandeady, Cloonkeen, Co. Mayo, F23 W960
17 homes sold nearby. See what they went for — and what to bid on this one.
€335,000 · 4 Bed · 2 Bath · 127m² · Detached
Market Position
Priced Within Local Sold Range
At €335,000, this home is priced within the typical range of 17 recent closed sales nearby. There's room to negotiate — seller leverage is 3.9/10. If bidding heats up, you'll need a clear ceiling to avoid overpaying.
17 closed sales nearby · 20mo 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 €335,000, get your opening offer, best-and-final range, and walk-away ceiling.
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Overbidding by 5% could cost €16,750 before interest.
Analysing 625,000+ Property Price Register transactions since 2010.
What your report includes
Before You Bid
Before you bid €335,000, 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.
€16,750
That's what overbidding by just 5% on a €335,000 home costs you — before interest.
A €19 check before a €335,000 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 17 verified local sales · High confidence
Instant access · No subscription · Refund if not useful
From €19 for your strategy on a €335,000 home. Independent valuations start at €150 — same data source, fraction of the cost.
Price Distribution Analysis
17 verified closed sales within 5.0km · 36 months. Size-adjusted for similar homes (type match, beds ±1, size ±20%). Filters broadened to increase sample size.
Asking price sits marginally above the size-adjusted median. 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
Statistical Confidence · High
17
Transactions Analysed
Within 5.0km
20 months
Data Freshness
Most recent sale age
±9%
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 · 17 Transactions
Size and time adjustments applied before percentile computation.
| Address | Sold | Date | Size |
|---|---|---|---|
| Clonkeen, Castlebar, Mayo, Mayo | 2025-12-05 | 97m² | |
| 12 Manor Village, Westport Rd, Castlebar, Mayo | 2025-06-05 | 103.1m² |
Transactions within a 5.0km radius and 36-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 D2 Improvement Potential: Upgrading the D2 BER rating to a B2 could cost an estimated €8,000-€12,000, potentially increasing the property's value by €15,000-€20,000, representing a €3,000-€12,000 net gain on investment.
Size Competitiveness: At 127.0m², the property offers a reasonable size, aligning with typical detached homes in many Irish markets, but specific local benchmarks would be needed for precise comparison.
Value Optimization Opportunity: While the property is listed at €335,000, the €331,526.66 estimated value suggests minimal room for negotiation or suggests it's priced at the upper end of its valuation.
Hypothesis: Given the D2 BER, a strategic investment in energy efficiency upgrades could not only recoup costs through increased property value but also address a potential market preference for more sustainable homes, especially if nearby comparable properties in the 1km radius (which has only 1 sale of the same broad type) have superior ratings.
Amenities
Limited Public Transport Connectivity: The F23W960 Eircode suggests a rural location in Co. Mayo, with no direct mention of specific bus routes, train stations (like Westport or Castlebar), Luas, or DART services serving this immediate area.
Local Services Assessment: Specific educational facilities, healthcare access points (hospitals like Mayo University Hospital or local clinics), shopping centres, restaurants, cafes, parks, or childcare services are not detailed in the provided data for Islandeady, Cloonkeen.
Walkability and Green Space Context: Without specific details on local walking routes, pedestrian infrastructure, or nearby parks, it's difficult to assess the walkability and lifestyle amenities, suggesting reliance on private transport.
Hypothesis: The property's location in Cloggernagh East, Islandeady, Cloonkeen, likely implies a strong reliance on private transportation due to a probable lack of extensive public transport options and limited immediate local amenities, which could impact its long-term appeal and value proposition for buyers prioritizing convenience and connectivity.
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.