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House Prices in TW7 House Prices in TW7 (Isleworth)

The average house price in TW7 (Isleworth) is £500,441 using HM Land Registry data.

The average property price increased by £13,291 (3.3%) over the last 5 years and increased by £2,657 (0.59%) over the last 12 months.

Over the last year, there were 296 residential property sales – a decrease of 26 transactions (-8.78%) relative to the previous year. The majority of house sales (67) were in the £270,000 - £376,000 range. Then came properties in the £588,000 - £694,000 range, where 56 were sold within this price bracket.

Excluding fall throughs, properties are taking an average of 66 days to sell (from being listed to completion) and the average difference between asking and sold prices is £-22,201 (-3%).

In May 2025, there were 86 new estate agency instructions, 20 agreed home sales and 62 property price reductions.

Nearby Postcodes: GU25, KT1, KT12, KT13, KT16, KT2, KT8, SL3, SL4, SL5, SW14, SW15, TW1, TW10, TW11, TW12, TW13, TW14, TW15, TW16, TW17, TW18, TW19, TW2, TW20, TW3, TW4, TW5, TW6, TW8, TW9, UB1, UB18, UB2, UB3, UB4, UB6, W13, W3, W4, W5, W7

5-Year Average Property Prices in TW7 (Isleworth)

3.3%

Property prices in TW7 (Isleworth) increased by 3.3% in last 5 years.

The trend shows the general price tendency over the last 5 years, ignoring all month-to-month fluctuations where anomalies - typically over or underpriced property sales - can skew results. These monthly variations typically do not have any long-term relevance.

We have used linear regression method. The volume of sales in a month is used to put more weight on months with a larger number of properties sold. Additionally, weighting decreases the impact of months with low sales volumes as well as the most recent month - which may consist of incomplete data. Such months have a higher variation of average sale values which may conceal the underlying trend.

From a statistical perspective, we use the least squares method to fit the trend line and weights are equal to the volume of sales squared. The volume of sales is not shown explicitly in the above plot. Also note the time lag for HM Land Registry data to appear (typically 2 to 3 months).

Average Property Prices in TW7 (Isleworth) Over the Last Year

0.59%

Property prices in TW7 (Isleworth) increased by 0.59% in last 12 months.

The trend shows the general price tendency over the last 12 months, ignoring all month-to-month fluctuations where anomalies - typically over or underpriced property sales - can skew results. These monthly variations typically do not have any long-term relevance.

We have used linear regression method. The volume of sales in a month is used to put more weight on months with a larger number of properties sold. Additionally, weighting decreases the impact of months with low sales volumes as well as the most recent month - which may consist of incomplete data. Such months have a higher variation of average sale values which may conceal the underlying trend.

From a statistical perspective, we use the least squares method to fit the trend line and weights are equal to the volume of sales squared. The volume of sales is not shown explicitly in the above plot. Also note the time lag for HM Land Registry data to appear (typically 2 to 3 months).

Property Market Heat Gauge for TW7 (Isleworth) - May 2025

Our Property Market Heat Gauge looks at how long properties in your postcode district have been on the open market before being changed to sold 'Subject to Contract' ('STC') or 'Under Offer' on Rightmove (the UK's leading property portal).

At 61 to 80 days, the broad evidence suggests a slow moving market. This can often be due to estate agency over-valuations out of sync with the realities, a market slowdown or a combination of both. In such scenarios, some vendors may either choose to wait for the market to pick up (which may result in some relisting the property at a later date). Others simply reduce the price to a level that will entice more buyer interest or approach a sell house fast or auction company like Property Solvers.

Please note that this is not an indicator of how quickly property sales are taking to complete (i.e. to go through the whole conveyancing process). This measurement also does not take into account the risk of home sales falling through.

No. of New Instructions Over the Last 12 Months in TW7 (Isleworth)

Using local estate agency reported data, this chart illustrates the number of properties that have come on to the market.

No. of Agreed Home Sales Over the Last 12 Months in TW7 (Isleworth)

Using local estate agency reported data, this chart illustrates the number of property sales agreed. Note that these figures are not fully reflective of properties completed (sold and registered as such at HM Land Registry).

No. of Properties with Price Reductions in TW7 (Isleworth)

Using local estate agency reported data, this chart illustrates the number of properties which have been seen their prices dropped (typically due to a lack of buyer interest).

Average Annual House Prices in the TW7 (Isleworth) Postcode since 1995

Using HM Land Registry data, this chart displays average annual house prices in the TW7 postcode area since 1995.

Recent Sales in TW7 (Isleworth)

AddressInitial PriceSold PricePrice ChangeFirst Listed DateSold DateDays to Sell
149 Linkfield Road, Isleworth, Greater London, TW7 6QN£559,000£552,000-£7,00004 Dec 202417 Feb 202575 Days
5 Briar Close, Isleworth, Greater London, TW7 7LF£425,000£403,000-£22,00013 Aug 202414 Feb 2025185 Days
7 Elizabeth Gardens, Isleworth, Greater London, TW7 7BD£840,000£811,000-£29,00020 Sep 202413 Feb 2025146 Days
69 Hartham Road, Isleworth, Greater London, TW7 5EY£650,000£610,000-£40,00003 Oct 202431 Jan 2025120 Days
25 Crane Avenue, Isleworth, Greater London, TW7 7JN£675,000£670,000-£5,00009 Sep 202431 Jan 2025144 Days
13 Queens Terrace, Isleworth, Greater London, TW7 7DB£545,000£525,000-£20,00023 Aug 202430 Jan 2025160 Days
11 Beechen Cliff Way, Isleworth, Greater London, TW7 5DF£275,000£270,000-£5,00012 Jun 202430 Jan 2025232 Days
19 Worple Road, Isleworth, Greater London, TW7 7AZ£625,000£625,000£031 Jul 202421 Jan 2025174 Days
36 Osterley Road, Isleworth, Greater London, TW7 4PN£775,000£747,500-£27,50022 May 202416 Jan 2025239 Days
20 Aylett Road, Isleworth, Greater London, TW7 6NP£550,000£550,000£010 Aug 202415 Jan 2025158 Days
42 Harewood Road, Osterley, Isleworth, Greater London, TW7 5HL£825,000£760,000-£65,00007 Oct 202408 Jan 202593 Days
3 Bankside Close, Isleworth, Greater London, TW7 7EW£529,950£525,000-£4,95030 Apr 202419 Dec 2024233 Days
37 Clydesdale Close, Isleworth, Greater London, TW7 6ST£515,000£505,000-£10,00028 Aug 202419 Dec 2024113 Days
26 Harvesters Close, Isleworth, Greater London, TW7 7PP£460,000£455,000-£5,00015 Aug 202418 Dec 2024125 Days
Flat 37, Kingfisher Court, Draper Close, Isleworth, Greater London, TW7 4SX£185,000£185,000£001 Jul 202416 Dec 2024168 Days
62 Amhurst Gardens, Isleworth, Greater London, TW7 6AJ£725,000£725,000£027 Sep 202316 Dec 2024446 Days
1 Worple Avenue, Isleworth, Greater London, TW7 7JJ£685,000£660,000-£25,00027 Aug 202413 Dec 2024108 Days
1 Byfield Road, Isleworth, Greater London, TW7 7AF£725,000£725,000£008 Aug 202413 Dec 2024127 Days
20 Parkwood Road, Isleworth, Greater London, TW7 5HA£675,000£640,000-£35,00021 Jun 202403 Dec 2024165 Days
15 Northumberland Gardens, Isleworth, Greater London, TW7 5NT£405,000£396,000-£9,00028 Mar 202402 Dec 2024249 Days

Most Expensive Streets in TW7 (Isleworth)

PostcodeStreetAreaAverageNo. of Sales
TW7 7EQEgerton DriveIsleworth£1,813,0005
TW7 6BEChurch StreetIsleworth£1,503,3333
TW7 4QJJersey RoadIsleworth£1,182,5004
TW7 4QWCranmore AvenueIsleworth£1,050,0005
TW7 5LYLingwood GardensIsleworth£940,0003
TW7 7BEHerons PlaceIsleworth£931,8758
TW7 4BGSpring Grove RoadIsleworth£918,3333
TW7 5LBRidgeway RoadIsleworth£903,7374
TW7 7HPNapier RoadIsleworth£895,0009
TW7 6LSWoodland GardensIsleworth£863,0003

Least Expensive Streets in TW7 (Isleworth)

PostcodeStreetAreaAverageNo. of Sales
TW7 5FEAcademy PlaceIsleworth£168,55010
TW7 4RWThe GroveIsleworth£183,7504
TW7 4FRSilchester Apartments, London RoadIsleworth£194,55010
TW7 6NYSt Johns RoadIsleworth£214,6005
TW7 4FHBanks House, Clifton RoadIsleworth£218,7504
TW7 4EQGolden Court, London RoadIsleworth£238,6258
TW7 6NLSt Johns RoadIsleworth£243,8339
TW7 4ASWestgate House, London RoadIsleworth£256,30010
TW7 4RSAvenue RoadIsleworth£259,6663
TW7 6GUHardy House, Union LaneIsleworth£260,0004

Explore TW7 (Isleworth) using map

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