Overview
100 Key Properties Ltd is a letting agent based at 129a High Street, RM111TX. It is an independent, single-office business on our register. Companies House number 14648613. It belongs to the Property Redress Scheme redress scheme.
In 2025 home.co.uk recorded 100 Key Properties Ltd in 2 local agent league tables on 2 occasions. At its best it ranked 13th of 20+ agents in IG11 (September 2025), with 4 homes for sale of 360 in the area (1% share). In the most recent capture (February 2025) it was 13th of 20+ in RM17 with 2 homes, a 1% share.
Homes in the RM11 postcode district sold for a median £500,000 across 351 sales in the last 12 months. Across Havering the average price is £448,648 (July 2026), +27.1% over ten years and 6.5× its January 1995 level. 32 estate and letting agent offices on the register are based in RM11.
Market position and ranking
How 100 Key Properties Ltd has ranked against every other agent advertising homes in the same towns, from home.co.uk league tables captured by the Internet Archive between 2025 and 2025.
Homes for sale over time
Homes this branch was advertising, by town league table
Share of local stock
Its homes as a share of all homes for sale in the town
League position
Rank among all agents in the town (1 = most homes)
Ranking by location, latest capture
| Location | Captured | Rank | Homes for sale | Share of local stock |
|---|---|---|---|---|
| RM17 | 2025-02 | 13of 20+ | 2of 141 | 1% |
| IG11 | 2025-09 | 13of 20+ | 4of 360 | 1% |
The RM17 market it trades in
20+ agents advertising 141 homes, average asking price £313,670, 22 new in the previous 14 days. home.co.uk, 2025-02-16.
All homes for sale in RM17
Total advertised by every agent, each capture
Average asking price in RM17
All agents’ homes for sale
| # | Agent | Homes | Share |
|---|---|---|---|
| 2 | William H Brown1 Orsett Road, GRAYS, Essex, RM17 5DA | 19 | 13% |
| 3 | haartOrsett Road, Grays, RM17 5DS | 17 | 12% |
| 4 | Griffin Residential4-6 Queensgate Centre, Orsett Road, Grays, RM17 5DF | 14 | 10% |
| 5 | Colubrid Estate AgentsKings Parade, King Street, Essex, SS17 0HR | 9 | 6% |
| 6 | Ashley Bennett Estate AgentsOrsett Road, Grays, RM17 5EB | 8 | 6% |
| 7 | Owen Lyons12, Orsett Road, Grays, RM17 5DL | 8 | 6% |
| 8 | Thomas MarshOrsett Road, Grays, RM17 5HJ | 7 | 5% |
| 9 | Ali & Co Property ServicesLodge Lane, Grays, RM17 5RY | 5 | 3% |
| 10 | JBrownUnit F, Residence Tower, Woodberry Grove, London, N4 2LZ | 3 | 2% |
| 11 | Lennard Hill27 Lodge Lane, Grays, RM17 5RY | 3 | 2% |
| 12 | PurplebricksGB & Overseas, 650 The Crescent, Colchester Business Park, CO4 9YQ, Colchester | 3 | 2% |
| 13 | 100 Key Properties129a High Street, Hornchurch, RM11 1TX | 2 | 1% |
| 14 | Edward Clark Estates, Grays36 Orsett Road, Grays, RM17 5EB | 2 | 1% |
| 15 | Gower Dawes17 Defoe Parade, Chadwell St. Mary, Grays, RM16 4QR | 2 | 1% |
| 16 | Grant Allen - Grays38 Orsett Road, Grays, RM17 5EB | 2 | 1% |
| 17 | The top 20 RM17 Estate Agents are listed below, along with the number of RM17 Properties For Sale in their respective property portfolios followed by their estimated market share (% of total RM17 property market). Buyers and sellers of RM17 property will probably find that these popular leading estate agents can offer above average market insight and property sales service. 1. Bairstow EvesOrsett Road, Grays, Essex, RM17 5HJ | 20 | 14% |
| 17 | Reed Residential431-435 London Road,Westcliff on Sea,Essex,SS0 7HU | 2 | 1% |
| 18 | Anglowide Estates - Dagenham728A Green Lane, Dagenham, RM8 1YX | 1 | 1% |
| 19 | Avas Residential, London30th Floor, 40 Bank Street, London, E14 5NR | 1 | 1% |
| 20 | Binks and BrownSouthend Road, Stanford-Le-Hope, SS17 7AG | 1 | 1% |
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 100keyproperties.co.uk. 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 Havering since January 1995, and what has sold in RM11 in the last year. Havering averages £448,648 in July 2026, +16.6% over five years and +27.1% over ten.
Average house price, Havering
UK House Price Index, monthly
Homes sold each year, Havering
Completed sales recorded in the House Price Index
Sales per month in RM11
HM Land Registry completions, last 12 months
What sold in RM11
Completions by property type, last 12 months
| Median sold price, RM11 | £500,000 | Sales, last 12 months | 351 |
|---|---|---|---|
| Detached | £807,500 | Semi-detached | £525,000 |
| Terraced | £480,000 | Flat | £295,000 |
Other agents in RM11
| Office | Type and group | Homes for sale |
|---|---|---|
| Balgores Lettings | Letting agentIndependent | 27home.co.uk 2025 |
| Davis Estates | Estate agentIndependent | 17home.co.uk 2025 |
| Douglas Allen | Estate and letting agentIndependent | 17home.co.uk 2025 |
| Durden And Hunt Estate Agents | Estate and letting agentIndependent | 15home.co.uk 2025 |
| haart | Estate and letting agentLeaders Romans Group | 15home.co.uk 2025 |
| Bairstow Eves | Estate and letting agentConnells Group | 13home.co.uk 2025 |
| Noble Residential | Estate agentIndependent | 10home.co.uk 2025 |
| Beresfords Residential Ltd | Estate agentIndependent | 7home.co.uk 2025 |
| Hilbery Chaplin | Estate and letting agentIndependent | 6home.co.uk 2025 |
| Apple Property Block Management Ltd | Letting agentIndependent | 2home.co.uk 2025 |
| Abbotts Countrywide | Estate agentConnells Group | — |
| Alan Jacob Estates LTD | Letting agentIndependent | — |
| Alternative Property Services | Letting agentIndependent | — |
| Andrew Wallington Powered By eXp | Estate and letting agent (self-employed, network)eXp UK (self-employed network) | — |
| Apple Property Services SALES LTD | Letting agentIndependent | — |
| Balgores Property Services | Estate agentIndependent | — |
| Clarke Property Sourcing Ltd | Letting agentIndependent | — |
| Delaney's | Estate agentIndependent | — |
| Denker Property Management | Letting agentIndependent | — |
| HAVERSTOCK PROPERTY LETTINGS LTD | Letting agentIndependent | — |
All agents in Havering · Demographics and area data on Property Data
Questions and answers
Is 100 Key Properties Ltd a leading agent in RM17?
home.co.uk ranked it 13th of 20+ agents in RM17 by homes for sale in February 2025, with 1% of local stock.
Which redress scheme is 100 Key Properties Ltd a member of?
The Property Redress Scheme.
What do homes sell for near 100 Key Properties Ltd?
A median £500,000 in RM11 over the last 12 months (HM Land Registry, 351 sales).
Sources and freshness
| Source | Coverage |
|---|---|
| home.co.uk agent league tables, via the Internet Archive | 2 snapshots, 2025–2025 |
| UK House Price Index, HM Land Registry (OGL) | Havering, January 1995 to July 2026 |
| HM Land Registry Price Paid Data (OGL) | RM11, last 12 months |
| The Property Ombudsman and Property Redress Scheme registers | Office details, February 2026 |
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