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Isleworth market report TW7 4
The TW7 4 (Isleworth) house price history in full, 1995 to 2026, in cash and in today's money. This page is built from the public record and nothing else: 3,553 completed sales registered with HM Land Registry in TW7 4 (Isleworth) since 1995, plus current ONS rental figures. There are no valuations, estimates or asking prices in it.
Sales recorded to 2026; rents are ONS figures for May 2026. The page rebuilds with each monthly release.
In short: the typical home in TW7 4 (Isleworth) sold for £490,000 in 2026, the median of 34 registered sales, up 9% on five years earlier. The mean was £482,100, and by floor area homes here have averaged about £5,500 per square metre over the last five years. The figures cover 3,553 sales recorded by HM Land Registry since 1995 and refresh with each monthly release: completed sale prices, not valuations or asking prices.
A postcode sector like TW7 4 is a single group of streets within TW7 (Isleworth), the finest slice the public record supports. Fewer sales stand behind each figure than at district level, so the lines jump about more.
Where TW7 4 sits
Shaded by median price on the same scale as the average prices map. Click any shape to open it on the live map with every sale plotted at its address, or zoom in past street level to see the sold homes right here.
Today's TW7 4 prices, from the sold record
34 sales were registered in TW7 4 in 2026, and the middle one of them, the median, went for £490,000. The mean works out at £482,100, nearly identical to it, meaning sales cluster closely around the typical figure.
Price per square metre in TW7 4
A square metre of TW7 4 home has cost about £5,500 on average across the last five years of sales, using the floor area on each home's Energy Performance Certificate: the measure that puts a studio and a five-bed on the same footing.
Against a national (England and Wales) median of £285,000, TW7 4 runs 72% above it.
A typical TW7 4 home, priced year by year (1995 to 2026)
The cash median beside its inflation-adjusted twin (ONS CPIH). The adjusted line answers the harder question, whether homes really got dearer. Hover for the figures; the legend toggles each series.
See this chart as a table
| Year | Median (cash) | Median (today's £) | Sales |
|---|---|---|---|
| 2026 | £490,000 | £490,000 | 34 |
| 2025 | £420,000 | £430,043 | 69 |
| 2024 | £433,500 | £460,900 | 80 |
| 2023 | £390,000 | £428,515 | 64 |
| 2022 | £437,500 | £513,019 | 82 |
| 2021 | £450,000 | £569,758 | 91 |
| 2020 | £390,000 | £506,033 | 63 |
| 2019 | £417,500 | £547,243 | 56 |
| 2018 | £426,500 | £568,533 | 90 |
| 2017 | £397,500 | £542,150 | 127 |
| 2016 | £361,500 | £505,742 | 86 |
| 2015 | £386,200 | £545,701 | 134 |
| 2014 | £350,000 | £496,536 | 107 |
| 2013 | £367,500 | £528,796 | 128 |
| 2012 | £361,500 | £532,083 | 106 |
| 2011 | £269,000 | £406,087 | 91 |
| 2010 | £276,000 | £432,839 | 74 |
| 2009 | £240,000 | £385,802 | 69 |
| 2008 | £270,000 | £442,587 | 97 |
| 2007 | £250,000 | £424,070 | 177 |
| 2006 | £250,000 | £433,968 | 173 |
| 2005 | £240,000 | £427,103 | 117 |
| 2004 | £244,000 | £443,152 | 120 |
| 2003 | £221,000 | £407,136 | 160 |
| 2002 | £200,000 | £376,298 | 167 |
| 2001 | £156,000 | £299,902 | 167 |
| 2000 | £160,000 | £314,000 | 167 |
| 1999 | £134,000 | £267,055 | 167 |
| 1998 | £117,200 | £236,577 | 132 |
| 1997 | £84,500 | £173,292 | 134 |
| 1996 | £78,000 | £164,499 | 133 |
| 1995 | £75,000 | £163,038 | 91 |
In cash terms the typical TW7 4 home went from £75,000 in 1995 to £490,000 in 2026, roughly 7 times the price. Adjusted for inflation it still comes to a real rise of roughly 201%, so homes here got dearer in substance, not only in cash. The real-terms peak came in 2021, and today's median remains roughly 14% under it: a 2021 buyer is still waiting to get that price back in today's money.
Year-on-year change in the TW7 4 median
Each bar is the change on the year before, in cash. The zero line is the boundary between rising and falling.
The strongest year on record here is 1998 (+38.7% on the year before); the weakest, 2009 (−11.1%). Single-year swings like these are why the annualised table below matters more than any one year's headline.
Growth per year, over one to twenty years
| Period | Cash, per year | Real terms, per year |
|---|---|---|
| 1 years (since 2025) | +16.7% | +13.9% |
| 5 years (since 2021) | +1.7% | −3.0% |
| 10 years (since 2016) | +3.1% | −0.3% |
| 20 years (since 2006) | +3.4% | +0.6% |
The table annualises median growth over each period, with the real column deflated by ONS CPIH. Smoothing hides the cycle (see the chart above for it), and none of this forecasts: it is the record.
Sales activity in TW7 4
The year-by-year sales count
Recorded sales per year. The dip after 2008 is the financial crisis; the last bar is still filling in as recent sales get registered.
TW7 4 recorded 34 sales in the last twelve months of data. Like most of England and Wales, turnover never fully recovered from 2008: the market here averaged 156 sales a year before the financial crisis and 66 a year over the last five. Price without volume misleads: a median built on few sales jumps around, and one street can tilt it. Keep in mind too that the latest year is still filling in, since sales reach the register weeks or months after completion.
The shape of the TW7 4 market
Only 34 sales completed here in the last twelve months of data, which makes TW7 4 a thin market. Each figure rests on few transactions, so single streets can swing the median and the charts deserve a sceptical squint. Expect volatility in the annual figures: swings past ten per cent show up repeatedly above, and they usually reflect the mix of homes sold in a given year rather than genuine repricing.
What homes rent for around TW7 4
For renting purposes TW7 4 sits in Hounslow. The ONS average private rent there is £1,933 a month (May 2026). Size sets most of the rent: one-beds average £1,567 a month here against £3,054 for four or more bedrooms.
Average monthly rent by size, Hounslow
ONS Price Index of Private Rents, May 2026.
£1,933 a month is £23,196 a year, which against the £490,000 median sold price makes a gross yield of 4.7%. Gross means before letting costs, voids, maintenance and tax: treat it as a ceiling. The ONS publishes rents by local authority, so neighbouring districts under the same authority share these numbers.
Asked and answered: TW7 4 (Isleworth)
Is TW7 4 (Isleworth) a good place to buy a house?
How much did a house sell for in TW7 4 (Isleworth)?
Are property prices falling in TW7 4 (Isleworth)?
Will TW7 4 prices rise from here?
No honest page predicts prices, so this one sticks to the record: the median is up 9% over five years in cash but down 14% after inflation. Anyone weighing a purchase should read the volume chart with the price chart, remembering that these are completed sales, registered weeks after the deals were actually struck.
What you could buy in TW7 now
Turning to what is actually available: 99 homes on the market right now, from 9 agents publishing to HomesIndex.
These cover the whole TW7 district, not just TW7 4: live asking prices are collected per district.
15% of current listings sit under the prices comparable homes actually fetched. Every listing is measured against recent recorded sales of similar nearby homes.
- White Lodge Close, Isleworth, Isleworth
- Queens Terrace, Isleworth, Isleworth
- Flat 12, Anthony Court, Isleworth, 11 Malting Way
"Under comparable sales" compares each asking price with what similar homes nearby actually sold for. It is a starting point for a conversation, not a valuation. Always look at the home itself.
See every TW7 home for sale on the map →
Live asking prices from estate agents who publish a feed to HomesIndex, refreshed every Monday and Thursday: a sample of the market, not every home for sale. Asking prices are not sale prices.
What another bedroom costs in TW
Real sold prices by size across the TW area, straight from the Land Registry record. The jump between sizes is local: in some areas a third bedroom adds a quarter to the price, in others nearly four fifths, so a national rule of thumb will mislead you here.
| Type | 1 bed | 2 bed | 3 bed | 4 bed | 5 bed |
|---|---|---|---|---|---|
| Detached | — | £511,000 | £680,000 (+33%) | £980,000 (+44%) | £1,825,000 (+86%) |
| Semi-detached | £395,000 | £468,000 (+18%) | £561,000 (+20%) | £788,750 (+41%) | £1,595,000 (+102%) |
| Terraced | £385,000 | £470,000 (+22%) | £617,500 (+31%) | £917,950 (+49%) | £1,450,000 (+58%) |
| Flat | £308,000 | £421,000 (+37%) | £715,000 (+70%) | £1,135,000 (+59%) | — |
Built from the last four years of recorded sales by form and bedroom count. Bedroom counts are estimated from EPC records (the register carries none), so expect a small number of homes one size adrift. Blank cells mean too few homes for the figure to mean anything.
The risers and the fallers
The spread across the TW area is the point: the same five years treated these districts very differently.
Winners and losers across the TW area, five years
Cash-terms risers and fallers across the area; click any row for that district's full report.
Other sectors in TW7
A few minutes' walk can separate two very different markets. Here are TW7's other sectors, each with its own report:
| Sector | Median (latest) | Sales that year |
|---|---|---|
| TW7 5 | £398,000 | 29 |
| TW7 6 | £450,000 | 37 |
| TW7 7 | £525,000 | 33 |
Zoom out to the full TW7 district report for the type split, monthly volumes and how TW7 compares with its neighbours.
Before you sell in TW7 4: what the record supports
The sold record beats any estimate as a starting point. Before a house valuation or flat valuation in TW7 4, open the average prices map and zoom from the TW7 4 shading down to the sold homes on your own street. Every recorded TW7 4 sale is on this page; the same Land Registry record is what agents price from, and it is now in your hands.
Local estate agents: one agent per district gets the featured spot on this report, free for founding agents. Claim TW7 4.
Dig further
Behind the answers sits the same Land Registry record as this page, with TW7 4 already set as the subject. Free, one click sign in.
Two maps carry on from here: every TW7 4 sale at its exact address, and the average prices map from area shading down to single homes. The report tool answers a specific question in writing, and each sale's mortgage and rent calculator prices a real purchase.
Method, briefly: HM Land Registry Price Paid Data (Crown copyright, OGL v3.0) supplies every sale, geocoded to address level; CPIH from the ONS restates prices in today's money; ONS local-authority figures supply the rents. Medians of real sales, not valuations. No part of this page is financial advice.