Overview
Sillars Investments, Lettings & Management is an estate and letting agent based at 1 Blackwell Lane, Darlington, DL3 8QF. It is an independent, single-office business on our register. The registered business name is Sillars Properties Limited. Companies House number 09393277. It belongs to The Property Ombudsman redress scheme.
Between 2022 and 2023 home.co.uk recorded Sillars Investments, Lettings & Management in 2 local agent league tables on 2 occasions. At its best it ranked 13th of 30 agents in Newton Aycliffe (June 2023), with 2 homes for sale of 118 in the area (2% share). In the most recent capture (June 2022) it was 13th of 20+ in DL1 with 3 homes, a 2% share.
Homes in the DL3 postcode district sold for a median £168,000 across 511 sales in the last 12 months. Across Darlington the average price is £159,988 (July 2026), +31.2% over ten years and 4.0× its January 1995 level. 29 estate and letting agent offices on the register are based in DL3.
Market position and ranking
How Sillars Investments, Lettings & Management has ranked against every other agent advertising homes in the same towns, from home.co.uk league tables captured by the Internet Archive between 2022 and 2023.
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 |
|---|---|---|---|---|
| DL1 | 2022-06 | 13of 20+ | 3of 140 | 2% |
| Newton Aycliffe | 2023-06 | 13of 30 | 2of 118 | 2% |
The DL1 market it trades in
20+ agents advertising 140 homes, average asking price £168,549, 27 new in the previous 14 days. home.co.uk, 2022-06-28.
All homes for sale in DL1
Total advertised by every agent, each capture
Average asking price in DL1
All agents’ homes for sale
| # | Agent | Homes | Share |
|---|---|---|---|
| 1 | The top 20 DL1 Estate Agents are listed below, along with the number of DL1 Properties For Sale in their respective property portfolios followed by their estimated market share (% of total DL1 property market). Buyers and sellers of DL1 property will probably find that these popular leading estate agents can offer above average market insight and property sales service. 1. Ann Cordey Estate Agents, DarlingtonDuke Street,, Darlington,, DL3 7RX | 16 | 12% |
| 2 | Venture PropertiesDuke Street, Darlington, DL3 7SD | 16 | 12% |
| 3 | RobinsonsDuke Street, Darlington, DL3 7RX | 14 | 10% |
| 4 | J W WoodDuke Street,, Darlington,, DL3 7AA | 10 | 7% |
| 5 | Northgate Estate AgentsDuke Street, Darlington, DL3 7RX | 10 | 7% |
| 6 | Nick & Gordon Carver ResidentialDuke Street,, Darlington,, DL3 7AA | 9 | 7% |
| 7 | My Property BoxAlton House,, 27-31 Grange Road,, Darlington,, County Durham,, DL1 5NA | 7 | 5% |
| 8 | Your MoveDL3 7RU, England, County Durham, 3 Deuchars Court,Duke Street | 7 | 5% |
| 9 | PurplebricksSuite 7, First Floor, Cranmore Place, Cranmore Drive, Shirley, Solihull, B90 4RZ | 6 | 4% |
| 10 | Anthony Jones PropertiesUnion Square,, Central Park,, Darlington,, DL1 1GL | 4 | 3% |
| 11 | Denham PropertiesDuke Street, Darlington, DL3 7SD | 3 | 2% |
| 12 | Rhino Properties GroupStanhope House, 113 -117 Stanhope Road South, Darlington, DL3 7SF | 3 | 2% |
| 13 | Sillars PropertiesBlackwell Lane, Darlington, DL3 8QF | 3 | 2% |
| 14 | Bee My Home7-9 Front Street,, Chester Le Street,, DH3 3BQ | 2 | 1% |
| 15 | Bridgfords23-25 Duke Street, Darlington, DL3 7RX | 2 | 1% |
| 16 | Jones Estate AgentsBishopton Lane, Stockton on Tees, TS18 1PT | 2 | 1% |
| 17 | Sold.co.ukFirst Floor, 50 St Mary Axe, London, EC3A 8FR | 2 | 1% |
| 18 | HuntersHunters Estate Agents Bishop Auckland,147 - 149 Newgate Street, Bishop Auckland DL14 7EN | 1 | 1% |
| 19 | Love PropertyCatterick Garrison, North Yorkshire, DL9 3JA | 1 | 1% |
| 20 | Magnum Properties Ltd, MiddlesbroughLinthorpe Road, Middlesbrough, TS1 3RA | 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 sillarsproperties.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 Darlington since January 1995, and what has sold in DL3 in the last year. Darlington averages £159,988 in July 2026, +15.7% over five years and +31.2% over ten.
Average house price, Darlington
UK House Price Index, monthly
Homes sold each year, Darlington
Completed sales recorded in the House Price Index
Sales per month in DL3
HM Land Registry completions, last 12 months
What sold in DL3
Completions by property type, last 12 months
| Median sold price, DL3 | £168,000 | Sales, last 12 months | 511 |
|---|---|---|---|
| Detached | £320,000 | Semi-detached | £191,000 |
| Terraced | £111,500 | Flat | £110,000 |
Other agents in DL3
| Office | Type and group | Homes for sale |
|---|---|---|
| Ann Cordey | Estate agentIndependent | 16today |
| Northgate Signature | Estate agentIndependent | 10home.co.uk 2022 |
| Venture Properties | Estate and letting agentIndependent | 8home.co.uk 2023 |
| Denham Properties | Estate and letting agentIndependent | 7home.co.uk 2022 |
| Robinsons | Estate agentIndependent | 5home.co.uk 2023 |
| J W Wood Estate Agents | Estate agentIndependent | 4home.co.uk 2023 |
| Bridgfords | Estate and letting agentConnells Group | 1home.co.uk 2023 |
| Hall Properties | Letting agentIndependent | 1home.co.uk 2023 |
| Your Move | Estate and letting agentConnells Group | 1home.co.uk 2022 |
| Adam Naylor Powered By eXp | Estate agentIndependent | 0today |
| A1 Lettings NE | Letting agentIndependent | — |
| BEAUMONT LETTINGS AND PROPERTY MANAGEMENT LIMITED | Letting agentIndependent | — |
| Carver Lettings | Letting agentIndependent | — |
| Carver Lettings Ltd | Letting agentIndependent | — |
| Carver Residential | Estate agentIndependent | — |
| DENHAM PROPERTIES ( NE ) Limited | Letting agentIndependent | — |
| Daisy Investment Property Services | Letting agentIndependent | — |
| Gray Property Consultancy Ltd t/a Yopa | Estate agentYopa | — |
| New Abode Property Management Ltd | Letting agentIndependent | — |
| Property Management North East | Estate agentIndependent | — |
All agents in Darlington · Demographics and area data on Property Data
Questions and answers
Is Sillars Investments, Lettings & Management a leading agent in DL1?
home.co.uk ranked it 13th of 20+ agents in DL1 by homes for sale in June 2022, with 2% of local stock.
Which redress scheme is Sillars Investments, Lettings & Management a member of?
The Property Ombudsman.
What do homes sell for near Sillars Investments, Lettings & Management?
A median £168,000 in DL3 over the last 12 months (HM Land Registry, 511 sales).
Sources and freshness
| Source | Coverage |
|---|---|
| home.co.uk agent league tables, via the Internet Archive | 2 snapshots, 2022–2023 |
| UK House Price Index, HM Land Registry (OGL) | Darlington, January 1995 to July 2026 |
| HM Land Registry Price Paid Data (OGL) | DL3, last 12 months |
| The Property Ombudsman and Property Redress Scheme registers | Office details, February 2026 |
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