Overview
Curtis Sloane is a letting agent based at 8 Portland Road, W11 4LA. It is an independent, single-office business on our register. It belongs to the Property Redress Scheme redress scheme.
Homes in the W11 postcode district sold for a median £1,060,000 across 181 sales in the last 12 months. Across Kensington and Chelsea the average price is £1,232,640 (July 2026), -7.3% over ten years and 6.2× its January 1995 level. 56 estate and letting agent offices on the register are based in W11.
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 curtis-sloane.com. 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 Kensington and Chelsea since January 1995, and what has sold in W11 in the last year. Kensington and Chelsea averages £1,232,640 in July 2026, -14.0% over five years and -7.3% over ten.
Average house price, Kensington and Chelsea
UK House Price Index, monthly
Homes sold each year, Kensington and Chelsea
Completed sales recorded in the House Price Index
Sales per month in W11
HM Land Registry completions, last 12 months
What sold in W11
Completions by property type, last 12 months
| Median sold price, W11 | £1,060,000 | Sales, last 12 months | 181 |
|---|---|---|---|
| Detached | — | Semi-detached | — |
| Terraced | £2,447,500 | Flat | £790,000 |
Other agents in W11
| Office | Type and group | Homes for sale |
|---|---|---|
| Alem Damjanovic T/A Hyde Park Advisory | Letting agentIndependent | — |
| Audax London International LTD | Letting agentIndependent | — |
| Bective Leslie Marsh | Estate agentIndependent | — |
| Carter Jonas Holland Park | Estate agentIndependent | — |
| Century 21 Sophia Elena | Estate and letting agentIndependent | — |
| Chestertons Notting Hill | Estate agentChestertons | — |
| Chiara Brignone | Estate agentIndependent | — |
| Chs Invest Ltd | Letting agentIndependent | — |
| Cresswood Limited | Letting agentIndependent | — |
| Dexters Notting Hill | Estate and letting agentDexters | — |
| Dexters Westbourne Grove | Estate agentDexters | — |
| Domus Nova | Estate and letting agentIndependent | — |
| Douglas & Gordon Notting Hill | Estate agentIndependent | — |
| Draker | Letting agentIndependent | — |
| Draper & Company | Estate agentIndependent | — |
| Druce | Estate and letting agentIndependent | — |
| Easyrent4u Ltd | Letting agentIndependent | — |
| Foxtons Limited | Estate and letting agentFoxtons Group | — |
| Gowland Limited | Estate and letting agentIndependent | — |
| Hamptons | Estate and letting agentConnells Group | — |
All agents in Kensington and Chelsea · Demographics and area data on Property Data
Questions and answers
Which redress scheme is Curtis Sloane a member of?
The Property Redress Scheme.
What do homes sell for near Curtis Sloane?
A median £1,060,000 in W11 over the last 12 months (HM Land Registry, 181 sales).
Sources and freshness
| Source | Coverage |
|---|---|
| UK House Price Index, HM Land Registry (OGL) | Kensington and Chelsea, January 1995 to July 2026 |
| HM Land Registry Price Paid Data (OGL) | W11, last 12 months |
| The Property Ombudsman and Property Redress Scheme registers | Office details, February 2026 |
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