Overview
Robert Holder Independent Estate Agents is an estate and letting agent based at 16 High Street, Crumlin, Newport, NP11 4PT. The business trades from 2 offices under the same website (robertholder.wales). It belongs to The Property Ombudsman redress scheme.
Homes in the NP11 postcode district sold for a median £170,000 across 358 sales in the last 12 months. Across Caerphilly the average price is £197,542 (July 2026), +67.0% over ten years and 5.5× its January 1995 level. 12 estate and letting agent offices on the register are based in NP11.
Market position and ranking
No league history on record yet
home.co.uk did not list this branch in any of the 1,452 town league tables we recovered from the Internet Archive. Its position will build up from our own daily reading of agents’ websites.
Stock on the market
Stock breakdown coming
Homes for sale by price, bedrooms, property type, time on the market and postcode appear here once our crawler has read robertholder.wales. Agents can speed this up by claiming the profile.
Sales performance
Asking price achieved and time to sell
We match each home an agent lists to its HM Land Registry completion to measure the price achieved against asking and the time from listing to completion. Results appear here once enough of this branch’s listings have completed, usually three to six months after we first read its website.
Reviews
Being collected: Google, Trustpilot, ESTAS, allAgents, Facebook. Ratings refresh every week.
Online presence
Profiles are found by reading the links on the agent’s own website. Follower counts and posting activity will be added as they are collected.
The local market
Average prices across Caerphilly since January 1995, and what has sold in NP11 in the last year. Caerphilly averages £197,542 in July 2026, +25.1% over five years and +67.0% over ten.
Average house price, Caerphilly
UK House Price Index, monthly
Homes sold each year, Caerphilly
Completed sales recorded in the House Price Index
Sales per month in NP11
HM Land Registry completions, last 12 months
What sold in NP11
Completions by property type, last 12 months
| Median sold price, NP11 | £170,000 | Sales, last 12 months | 358 |
|---|---|---|---|
| Detached | £315,000 | Semi-detached | £187,900 |
| Terraced | £159,000 | Flat | £95,000 |
Other agents in NP11
| Office | Type and group | Homes for sale |
|---|---|---|
| Wayman Schwartz Estate Agents | Estate agentIndependent | 1home.co.uk 2021 |
| flying keys ltd | Letting agentIndependent | 1home.co.uk 2021 |
| Chris Abraham Estate Agents, Powered by eXp UK | Estate agent (self-employed, network)eXp UK (self-employed network) | 0today |
| Davis and Sons | Estate and letting agentIndependent | — |
| LW Property Management Services Ltd | Letting agentIndependent | — |
| Og23 properties ltd | Letting agentIndependent | — |
| Parkmans & Aktons | Estate and letting agentIndependent | — |
| Robert Holder -Mainstreet Property Services Ltd | Letting agentIndependent | — |
| Roberts & Co | Estate agentIndependent | — |
| Sage & Co Property Agents | Estate and letting agentIndependent | — |
| Topaz Investment Group Ltd | Estate and letting agentIndependent | — |
All agents in Caerphilly · Demographics and area data on Property Data
Other Robert offices
1 other office share the website robertholder.wales.
- Robert Holder -Mainstreet Property Services LtdCaerphilly NP11 4EZ
Questions and answers
Which redress scheme is Robert Holder Independent Estate Agents a member of?
The Property Ombudsman.
What do homes sell for near Robert Holder Independent Estate Agents?
A median £170,000 in NP11 over the last 12 months (HM Land Registry, 358 sales).
Sources and freshness
| Source | Coverage |
|---|---|
| UK House Price Index, HM Land Registry (OGL) | Caerphilly, January 1995 to July 2026 |
| HM Land Registry Price Paid Data (OGL) | NP11, last 12 months |
| The Property Ombudsman and Property Redress Scheme registers | Office details, February 2026 |
This page as JSON · How we rank agents · Is this your branch?