Estate Agent Intelligence
NI Rank
#41of 196
Median days
76days
Listings analysed
12
Based on data from April 2026 – October 2026 · independently observed by ClearKey
This page summarises independently observed market activity for Mellon Properties. Based on ClearKey's analysis of 12 qualifying transactions in April 2026 – October 2026, Mellon Properties's listed properties moved from listing to sale agreed in a median of 76 days. This is 18 days faster than the Northern Ireland median of 94 days across all qualifying agents for the same period. Mellon Properties ranks 41 of 196 agents with sufficient qualifying transactions to appear in ClearKey's dataset.
Speed to sale agreed is one indicator of performance, not a comprehensive measure of service quality. It does not capture price achieved relative to asking price, fall-through rates, or quality of buyer qualification.
Median days
76d
Primary metric
Average days
77d
Mean
Transactions
12
0.2% market share
NI rank
#41
of 196 agents
Speed comparison
Observations generated from ClearKey's dataset. All statements are derived from measured data — no subjective assessments.
Selling time of 76 days — above the NI average
This agent's median listing-to-sale-agreed time of 76 days is 18 days faster than the Northern Ireland median of 94 days.
Ranking based on a relatively small number of transactions
This agent's ranking is based on 12 qualifying transactions, which falls in the lower confidence bracket (10–14 transactions). With fewer data points, the median is more sensitive to individual outliers. Treat this ranking as directional rather than definitive.
Wide variation in selling times — 14 to 124 days for the middle 50%
The middle 50% of this agent's listings sold in 14 to 124 days — a spread of 110 days. This breadth suggests the agent handles a diverse portfolio where individual property characteristics have a significant effect on how long each takes to sell.
Ranked 41 of 196 qualifying agents
This agent ranks in the top 21% of 196 agents with enough qualifying transactions to appear in the ClearKey ranking.
Days on market is calculated from the property's listing date to the date it moved to sale-agreed or likely-sold status — not to legal completion.
Median is used as the primary ranking metric rather than average — it is more robust when individual portfolios contain outlier properties that take unusually long to sell.
Only agents with a minimum of 10 qualifying sale-agreed transactions in the analysis period appear in the main ranking. Segmented breakdowns (property type, price band, region) use an adaptive minimum between 3 and 10 transactions, scaled to the total activity in that segment — this prevents niche segments from showing almost no ranked agents.
Properties with a days-on-market figure exceeding 1,095 days (3 years) are excluded as likely data anomalies.
All data derived from ClearKey's verified Northern Ireland property listings database. Rankings are computed independently and cannot be influenced by estate agents.
Speed is not the same as price achieved. This page measures how quickly listed properties moved to sale agreed — not whether they achieved asking price, above, or below.
Area effects. Agents operating in postcodes with naturally faster market velocity will tend to rank higher regardless of individual firm performance.
Property mix. Agents handling premium, rural, or specialist stock that takes structurally longer to sell may rank lower without any reflection on service quality or client outcomes.
Name fragmentation. The same firm may appear under slightly different name variants in listing data, which can split their transaction count and affect ranking.
View the full NI ranking and compare Mellon Propertiesside-by-side with other agents in ClearKey's Estate Agent Speed reports.
Data covers April 2026 – October 2026 · Published by ClearKey · Independently observed