17 Avondale Crescent, Killiney, Co Dublin, A96 HT21
13 homes sold nearby. See what they went for — and what to bid on this one.
€1,075,000 · 4 Bed · 1 Bath · 120m² · Bungalow
Market Position
Priced Within Local Sold Range
At €1,075,000, this home is priced within the typical range of 13 recent closed sales nearby. There's room to negotiate — seller leverage is 3.4/10. If bidding heats up, you'll need a clear ceiling to avoid overpaying.
13 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 €1,075,000, 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 €53,750 before interest.
Analysing 625,000+ Property Price Register transactions since 2010.
What your report includes
Before You Bid
Before you bid €1,075,000, 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.
€53,750
That's what overbidding by just 5% on a €1,075,000 home costs you — before interest.
A €39 check before a €1,075,000 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 13 verified local sales · High confidence
Instant access · No subscription · Refund if not useful
€39 for your strategy on a €1,075,000 home. Independent valuations start at €150 — same data source, fraction of the cost.
Price Distribution Analysis
13 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 size-adjusted median. 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 11.3% 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.
Financial Exposure · 17% 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
€1,075,000
Above transaction median
Buying at asking would put you well above what similar homes sold for — that's elevated overpayment risk.
Statistical Confidence · High
13
Transactions Analysed
Within 1.5km
9 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 · 13 Transactions
Size and time adjustments applied before percentile computation.
| Address | Sold | Date | Size |
|---|---|---|---|
| Lark Hill, 6 Ballinclea Road, Killiney, Dublin | 2025-12-15 | 208m² | |
| 11 Ballinclea Heights, Killiney, Dublin, Dublin | 2024-11-07 | 146m² |
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 Upgrade Opportunity: With a BER D rating, upgrading this 120m² bungalow to a B2 rating would cost an estimated €8,000-€12,000, potentially adding €15,000-€20,000 to the property's value.
Bathroom Deficiency: The property's single bathroom falls short of the two-bathroom median found in sold properties within a 1km radius over the last 180 days, potentially impacting its competitive appeal.
Efficient Footprint: At 120m², this 4-bedroom bungalow is slightly smaller than the 1km average property size of 128m² but aligns with the median 4-bedroom configuration, offering efficient use of space.
Hypothesis: Prioritising the addition of a second bathroom, given the local market's preference for two, could yield a higher return on investment and broader buyer appeal than solely focusing on BER improvements, especially for family-oriented buyers.
Amenities
Excellent Commuter Links: The property benefits from strong transport connectivity, being a short distance from Killiney DART station and served by Dublin Bus routes like the 59, 7b, and 7d, providing convenient access to Dublin city centre and coastal towns.
Premier Educational & Lifestyle Access: Killiney offers access to renowned schools such as Holy Child Killiney and St. John's National School, complemented by leisure options including Killiney Hill Park and local restaurants in nearby Dalkey Village.
Healthcare and Convenience: Residents have access to essential services with local pharmacies and clinics in Killiney Shopping Centre, while major facilities like St. Vincent's University Hospital are within a reasonable commute, enhancing daily convenience and quality of life.
Hypothesis: The enduring appeal of Killiney's established amenities, particularly its blend of top-tier schools and scenic coastal leisure options, suggests a sustained demand from affluent families, making the property's location a powerful, long-term value driver that buffers against market fluctuations.
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.