Overview
Barnard Marcus is an estate and letting agent based at 4 High Street, Parkfield Parade, Feltham, TW13 4HJ. It is part of Connells Group, one of 1,382 Connells Group offices on the register. The registered business name is Sequence (UK) Limited. It belongs to The Property Ombudsman redress scheme.
In 2025 home.co.uk recorded Barnard Marcus in 2 local agent league tables on 2 occasions. At its best it ranked 19th of 20+ agents in TW16 (October 2025), with 2 homes for sale of 230 in the area (1% share). In the most recent capture (September 2025) it was 19th of 81 in Isleworth with 4 homes, a 1% share.
Homes in the TW13 postcode district sold for a median £428,725 across 200 sales in the last 12 months. Across Hounslow the average price is £525,435 (July 2026), +16.9% over ten years and 6.4× its January 1995 level. 5 estate and letting agent offices on the register are based in TW13.
Market position and ranking
How Barnard Marcus 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 |
|---|---|---|---|---|
| Isleworth | 2025-09 | 19of 81 | 4of 471 | 1% |
| TW16 | 2025-10 | 19of 20+ | 2of 230 | 1% |
The Isleworth market it trades in
81 agents advertising 471 homes, average asking price £550,931, 26 new in the previous 14 days. home.co.uk, 2025-09-08.
All homes for sale in Isleworth
Total advertised by every agent, each capture
Average asking price in Isleworth
All agents’ homes for sale
| # | Agent | Homes | Share |
|---|---|---|---|
| 1 | Dexters568 London Road, Isleworth, TW7 4EP | 93 | 20% |
| 2 | Chase BuchananOdeon Parade, 480 London Road, Isleworth, TW7 4DE | 61 | 13% |
| 3 | Oakhill, IsleworthSouth Street, Isleworth, Middlesex, TW7 7BG | 40 | 8% |
| 4 | SnellersCrown Road, Twickenham, TW1 3EH | 25 | 5% |
| 5 | Anthony James ManserSt. Johns Road, Isleworth, TW7 6NW | 21 | 4% |
| 6 | DextersChertsey Road, St Margarets, TW1 1LR | 16 | 3% |
| 7 | DBK Estate AgentsBath Road, Hounslow, TW3 3EB | 11 | 2% |
| 8 | Foxtons20-24 York Street, Twickenham, Twickenham, TW1 3LD | 10 | 2% |
| 9 | FoxtonsCivic Centre, Lampton Road, Hounslow, TW3 4DN | 9 | 2% |
| 10 | Hunters6, Ferry Quays, Brentford, TW8 0AT | 9 | 2% |
| 11 | Stones PropertyNoble Corner, Great West Road, Hounslow, TW5 0PA | 8 | 2% |
| 12 | Daniel Madden and Partners, Chiswick13-15 Turnham Green Terrace, Chiswick, W4 1RG | 6 | 1% |
| 13 | Hiltons Estates137 Western Road, Southall, UB2 5HN | 6 | 1% |
| 14 | Shaw & CoCentral Parade, Hounslow, TW5 0LH | 6 | 1% |
| 15 | Stirling AckroydLondon Road, Twickenham, TW1 3SX | 6 | 1% |
| 16 | Henleys Estate Agents - Isleworth5 Odeon Parade, 480 London Road, Isleworth | 5 | 1% |
| 17 | Johns & Co192 High Street, London, TW8 8LB | 5 | 1% |
| 18 | Rolfe East289 Northfield Avenue, London, W5 4XB | 5 | 1% |
| 19 | Barnard MarcusParkfield Parade,, Feltham,, Middlesex, TW13 4HJ | 4 | 1% |
| 20 | Blue Estate Agents315 Vicarage Farm Road, Hounslow, TW5 0DR | 4 | 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 sequencehome.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 Hounslow since January 1995, and what has sold in TW13 in the last year. Hounslow averages £525,435 in July 2026, +12.7% over five years and +16.9% over ten.
Average house price, Hounslow
UK House Price Index, monthly
Homes sold each year, Hounslow
Completed sales recorded in the House Price Index
Sales per month in TW13
HM Land Registry completions, last 12 months
What sold in TW13
Completions by property type, last 12 months
| Median sold price, TW13 | £428,725 | Sales, last 12 months | 200 |
|---|---|---|---|
| Detached | £620,000 | Semi-detached | £473,500 |
| Terraced | £436,250 | Flat | £240,000 |
Other agents in TW13
| Office | Type and group | Homes for sale |
|---|---|---|
| The Frost Partnership | Estate agentIndependent | 3home.co.uk 2025 |
| DPT real estate Ltd | Letting agentIndependent | — |
| Forest Estate Agents Ltd | Estate and letting agentIndependent | — |
| JMG Property Services Ltd | Letting agentIndependent | — |
All agents in Hounslow · Demographics and area data on Property Data
Other Barnard offices
280 other offices share the website sequencehome.co.uk. Connells Group has 1,382 offices on the register in total.
- Fox & SonsAdur BN43 5ZA
- Fox & SonsAdur BN15 9AE
- Fox & SonsArun PO21 1RX
- William H BrownBabergh CO10 2EN
- Barnard MarcusBarnet N20 9HS
- Barnard MarcusBarnet N12 9QY
- William H BrownBarnsley S70 2QE
- William H BrownBassetlaw S80 1JA
- William H BrownBassetlaw DN22 6JR
- Allen & HarrisBath and North East Somerset BA1 6QA
- Allen & HarrisBath and North East Somerset BA1 2ED
- William H BrownBedford MK40 1LN
- ShipwaysBirmingham B42 1TN
- ShipwaysBirmingham B17 9PP
- William H BrownBoston PE21 6RH
- Fox & SonsBournemouth, Christchurch and Poole BH15 1SJ
- Fox & SonsBournemouth, Christchurch and Poole BH9 2AQ
- William H BrownBradford BD18 3QB
- William H BrownBradford BD6 1QN
- William H BrownBraintree CO6 1TS
- William H BrownBraintree CO9 2AF
- William H BrownBraintree CM7 1JX
- William H BrownBreckland NR17 2AB
- William H BrownBreckland PE37 7LA
- William H BrownBreckland IP24 2AU
- William H BrownBreckland IP25 6AB
- William H BrownBreckland NR19 2AW
- William H BrownBrentwood CM14 4AZ
- Fox & SonsBrighton and Hove BN2 1AP
- Fox & SonsBrighton and Hove BN2 7HF
- Fox & SonsBrighton and Hove BN2 3LA
- Fox & SonsBrighton and Hove BN1 6SA
- Fox & SonsBrighton and Hove BN3 2AD
- Fox & SonsBrighton and Hove BN1 2AD
- Allen & HarrisBristol, City of BS8 4HW
- William H BrownBroadland NR6 5AD
- William H BrownBroadland NR11 6EL
- William H BrownBroadland NR10 4LD
- ShipwaysBromsgrove DY9 0NG
- William H BrownBroxbourne EN10 7HX
- William H BrownBroxbourne EN11 8TD
- William H BrownBroxtowe NG16 2NG
- Brown & MerryBuckinghamshire HP20 2PN
- Brown & MerryBuckinghamshire HP22 6DU
- Brown & MerryBuckinghamshire HP23 5AB
- Roger PlattBuckinghamshire SL1 7JZ
- William H BrownCalderdale HX6 2AE
- William H BrownCalderdale HX1 5AB
- Barnard MarcusCamden WC2H 9AJ
- Allen & HarrisCardiff CF11 9AJ
- Allen & HarrisCardiff CF14 1DJ
- Allen & HarrisCardiff CF24 3RS
- Allen & HarrisCardiff CF11 9PN
- Brown & MerryCentral Bedfordshire LU7 1DT
- William H BrownCharnwood LE11 5BL
- William H BrownChelmsford CM1 1HL
- Jones & ChapmanCheshire West and Chester CH66 3RG
- SwetenhamsCheshire West and Chester CH1 1RS
- SwetenhamsCheshire West and Chester WA6 7AB
- SwetenhamsCheshire West and Chester CW9 5BU
Questions and answers
Is Barnard Marcus a leading agent in Isleworth?
home.co.uk ranked it 19th of 81 agents in Isleworth by homes for sale in September 2025, with 1% of local stock.
Who owns Barnard Marcus?
It is part of Connells Group.
Which redress scheme is Barnard Marcus a member of?
The Property Ombudsman.
What do homes sell for near Barnard Marcus?
A median £428,725 in TW13 over the last 12 months (HM Land Registry, 200 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) | Hounslow, January 1995 to July 2026 |
| HM Land Registry Price Paid Data (OGL) | TW13, last 12 months |
| The Property Ombudsman and Property Redress Scheme registers | Office details, February 2026 |
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