Estate Agent Intelligence
NI Rank
#153of 196
Median days
104days
Listings analysed
18
Strongest in BT82 area
15 days faster than the segment median
Based on data from April 2026 – October 2026 · independently observed by ClearKey
This page summarises independently observed market activity for Harte McGarrigle. Based on ClearKey's analysis of 18 qualifying transactions in April 2026 – October 2026, Harte McGarrigle's listed properties moved from listing to sale agreed in a median of 104 days. This is 10 days slower than the Northern Ireland median of 94 days across all qualifying agents for the same period. Harte McGarrigle ranks 153 of 196 agents with sufficient qualifying transactions to appear in ClearKey's dataset.
Harte McGarrigle's strongest measurable performance is in BT82 area — where their median selling time is notably ahead of the segment benchmark. Within the dataset, Harte McGarrigle ranks fastest in the BT82 postcode district.
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
104d
Primary metric
Average days
97d
Mean
Transactions
18
0.3% market share
NI rank
#153
of 196 agents
Speed comparison
Segments where this agent performs measurably faster than the relevant benchmark. Only statistically meaningful strengths are shown.
BT82 area
Median 99d · 15 days faster than segment median (114d) · #1 in segment
Strengths are identified automatically from ClearKey's dataset. They reflect measured speed relative to comparable transactions — not a subjective assessment of service quality.
Postcode districts covered
★ Indicates district where this agent ranks #1 for speed
£150k – £250k
Medium69days
BT82
Medium99days
Observations generated from ClearKey's dataset. All statements are derived from measured data — no subjective assessments.
Selling time broadly in line with the Northern Ireland average
This agent's median of 104 days places them close to the Northern Ireland median of 94 days. This suggests performance consistent with typical market conditions during this period.
Strongest performance in BT82 area
Within the BT82 area segment, this agent recorded a median of 99 days — 15 days faster than the segment's overall median of 114 days. This places them in the top performers for this property type.
Fastest agent in the BT82 area
In the BT82 postcode district, this agent ranked first with a median of 99 days — 15 days faster than the local median of 114 days.
Wide variation in selling times — 63 to 125 days for the middle 50%
The middle 50% of this agent's listings sold in 63 to 125 days — a spread of 62 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 153 of 196 qualifying agents this period
This agent's rank of 153 out of 196 reflects their speed relative to the NI market during this period. Rankings can shift from quarter to quarter based on property mix, market conditions, and data volume.
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 Harte McGarrigleside-by-side with other agents in ClearKey's Estate Agent Speed reports.
Data covers April 2026 – October 2026 · Published by ClearKey · Independently observed