612 Collins Avenue Extension (plus Attic Conversion), Whitehall, Co. Dublin, D09 V291
114 homes sold nearby. See what they went for — and what to bid on this one.
€525,000 · 3 Bed · 2 Bath · 120m² · Semi-D
Market Position
Below Typical Sale Prices
At €525,000, 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.
114 closed sales nearby · 11mo 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 €525,000, 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 €26,250 before interest.
Analysing 625,000+ Property Price Register transactions since 2010.
What your report includes
Before You Bid
Before you bid €525,000, 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.
€26,250
That's what overbidding by just 5% on a €525,000 home costs you — before interest.
A €19 check before a €525,000 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 114 verified local sales · High confidence
Instant access · No subscription · Refund if not useful
Price Distribution Analysis
114 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 median of comparable sales, 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.
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Local Market Momentum
Unlock to adjust radius, timespan, and comparison window.
Radius: 1.5kmTime: 18m12m vs 12mMedian transaction price per m² has increased 4.1% 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
114
Transactions Analysed
Within 1.5km
11 months
Data Freshness
Most recent sale age
±19%
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 · 114 Transactions
Size and time adjustments applied before percentile computation.
| Address | Sold | Date | Size |
|---|---|---|---|
| 47 Crestfield Ave, Whitehall, Dublin 9, Dublin 9, Dublin | 2025-09-11 | 90m² | |
| 37 Crestfield Ave, Whitehall, Dublin 9, Dublin 9, Dublin | 2025-02-28 | 92m² |
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 Rating Investment Opportunity: The D1 BER rating suggests potential for significant energy efficiency improvements. Upgrading from D1 to a B2 rating could cost an estimated €8,000-€12,000 but is likely to increase the property's value by €15,000-€20,000, turning an expense into a profitable investment.
Space Efficiency: With 120.0m² across 3 bedrooms and 2 bathrooms, this property offers a functional layout. The inclusion of an attic conversion adds valuable living space without necessarily increasing the footprint, potentially offering better value per square meter than a standard 3-bed semi-detached in the area.
Value Optimization: While the property has a D1 BER, its asking price is significantly below its estimated value and local comparables, providing a substantial opportunity to invest in upgrades (e.g., insulation, windows) and capture considerable capital appreciation.
Hypothesis: Given the D1 BER, the €525,000 asking price, and the €595,369.25 estimated value, a strategic investment of €10,000 in energy efficiency upgrades could boost the BER to a B2, potentially increasing the property's market value by €15,000-€20,000 and making it highly attractive to energy-conscious buyers, thereby realizing a return on investment of over 50% on the upgrade cost alone.
Amenities
Transport Connectivity: This property is well-served by Dublin Bus routes 17, 27, and 14, providing direct access to Dublin city centre and surrounding areas, with a stop conveniently located within a 5-minute walk.
Local Services Access: Residents have easy access to essential amenities including Omni Shopping Centre (1km), Beaumont Hospital (1.5km), and numerous local shops and cafes along Collins Avenue, enhancing daily convenience.
Educational and Recreational Facilities: The property is within catchment for numerous primary and secondary schools, including St. Aidan's Community School (0.8km) and Scoil Uí Mhuirí (0.6km), and is a short walk from Kilmore Park (0.7km), offering ample green space.
Hypothesis: The proximity to major arterial routes like the M50 motorway (3km) and the availability of multiple Dublin Bus routes (17, 27, 14) feeding into key transport hubs, combined with the presence of a large shopping centre (Omni Shopping Centre within 1km) and a major hospital (Beaumont Hospital within 1.5km), suggests that this location is a strong commuter hub with excellent lifestyle amenities that are likely to sustain property values and appeal to a broad demographic.
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.