Strongest on market presence: 10 homes for sale (agent website).
2Armstrong Gordon64 The Promenade, Portstewart, BT55 7AFStrongest on trust and longevity: 0 homes for sale (agent website), trading since 2014.
Full ranking
| # | Office | Register score | Measures | Reviews | Homes for sale | Since |
|---|---|---|---|---|---|---|
| 1 | Brankins Chartered Surveyors Property AgentsStrongest on market presence: 10 homes for sale (agent website). | — | 10agent website | — | ||
| 2 | Armstrong GordonStrongest on trust and longevity: 0 homes for sale (agent website), trading since 2014. | — | 0agent website | 2014 |
Measures, left to right: sales performance (40%), reviews (35%), market presence (15%), trust and longevity (10%). Bar height is the branch’s score on each; a faint bar means no data yet. Full method · This ranking as JSON
Head-to-head in Portstewart
How this ranking works
Each measure is scored 0–100 against other Portstewart offices (presence) or a fixed scale (reviews, performance, trust). Missing measures are left out and the rest rescaled. Offices need at least 25% data coverage to be ranked in their town; below 75% the rank is marked provisional. Agents cannot pay to change their position.
The Portstewart market
8 estate and letting agent offices are on the register here.
All agents in Causeway Coast and Glens · Fastest in BT55 · Fastest in BT56
Nearby: Coleraine · Causeway Coast and Glens · Limavady · Ballymoney
Not yet ranked
These Portstewart offices do not have enough data yet. They are added as reviews and listing data arrive.
Causeway Coast Sales · Philip Tweedie and Company
Questions and answers
Who is the best estate agent in Portstewart?
On the UK Agent Register score, Brankins Chartered Surveyors Property Agents ranks first of 2 estate agent offices in Portstewart (October 2026). Strongest on market presence: 10 homes for sale (agent website).
How many estate agents are there in Portstewart?
8 estate and letting agent offices are on the register in Portstewart: 4 handle sales and 6 handle lettings.
Which Portstewart agent has the most homes for sale?
Brankins Chartered Surveyors Property Agents, with 10 (agent website).
How are agents ranked?
Four measures, weighted 40/35/15/10: sales performance, reviews, market presence and trust. Missing measures are left out and the rest rescaled; rankings below 75% data coverage are marked provisional. Full method at /methodology.
Sources: agents’ own websites (daily crawl), allAgents and ESTAS public review pages, historical market records, HM Land Registry Price Paid Data (OGL), Companies House, The Property Ombudsman and Property Redress Scheme registers.