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Isleworth market report TW7
The TW7 (Isleworth) house price history in full, 1995 to 2026, in cash and in today's money. Everything below comes from 17,215 sales recorded by HM Land Registry in TW7 (Isleworth) since 1995, real completion prices from real purchases, alongside the ONS's current rent figures. No valuations, no estimates, no asking prices.
Sales recorded to July 2026; rents are ONS figures for May 2026. The page rebuilds with each monthly release.
In short: the 2026 median for TW7 (Isleworth) is £482,500, from 133 registered sales, down 1% on five years earlier; the mean is £500,500, and by floor area homes here have averaged about £6,020 per square metre over the last five years. Behind the figures sit 17,215 HM Land Registry entries going back to 1995, refreshed monthly, every one a completed sale rather than a valuation or an asking price.
TW7 is a postcode district covering Isleworth, Osterley (east and centre), Whitton (north-east) in Isleworth. It is the most useful size for market figures: tight enough to describe somewhere real, large enough that sales keep coming and the medians hold steady.
Where TW7 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.
What TW7 homes really sell for
133 sales were registered in TW7 in 2026, and the middle one of them, the median, went for £482,500. The mean works out at £500,500, almost on top of it, so sales bunch tightly around the typical price.
Price per square metre in TW7
Per square metre, TW7 homes have averaged around £6,020 over the last five years of sales. The floor areas behind the figure come from Energy Performance Certificates, and the by-the-metre view is the fair comparison across home sizes.
The national median for England and Wales is £285,000, which puts TW7 69% above the country at large.
The price of a typical TW7 home, 1995 to 2026
One line records the median as paid; the other restates every year in today's money via ONS CPIH, the honest measure of getting dearer. Hover for year figures, click the legend to isolate a line.
See this chart as a table
| Year | Median (cash) | Median (today's £) | Sales |
|---|---|---|---|
| 2026 | £482,500 | £482,500 | 133 |
| 2025 | £497,800 | £509,704 | 368 |
| 2024 | £500,000 | £531,603 | 362 |
| 2023 | £512,200 | £562,783 | 318 |
| 2022 | £514,000 | £602,724 | 382 |
| 2021 | £485,000 | £614,073 | 507 |
| 2020 | £480,000 | £622,810 | 364 |
| 2019 | £463,500 | £607,538 | 396 |
| 2018 | £470,000 | £626,519 | 477 |
| 2017 | £426,200 | £581,294 | 528 |
| 2016 | £420,000 | £587,584 | 482 |
| 2015 | £400,000 | £565,200 | 513 |
| 2014 | £340,000 | £482,349 | 555 |
| 2013 | £335,000 | £482,032 | 519 |
| 2012 | £314,200 | £462,463 | 458 |
| 2011 | £283,500 | £427,976 | 394 |
| 2010 | £249,000 | £390,496 | 532 |
| 2009 | £240,000 | £385,802 | 365 |
| 2008 | £260,500 | £427,015 | 552 |
| 2007 | £278,000 | £471,565 | 798 |
| 2006 | £250,000 | £433,968 | 775 |
| 2005 | £240,000 | £427,103 | 582 |
| 2004 | £240,000 | £435,887 | 745 |
| 2003 | £220,000 | £405,293 | 780 |
| 2002 | £190,000 | £357,483 | 762 |
| 2001 | £163,200 | £313,744 | 714 |
| 2000 | £141,200 | £277,105 | 680 |
| 1999 | £129,000 | £257,090 | 674 |
| 1998 | £111,200 | £224,465 | 600 |
| 1997 | £90,000 | £184,572 | 662 |
| 1996 | £78,000 | £164,499 | 662 |
| 1995 | £78,500 | £170,647 | 576 |
In cash terms the typical TW7 home went from £78,500 in 1995 to £482,500 in 2026, roughly 6 times the price. Inflation explains only part of it: in today's money the rise is still about 183%, a genuine increase in what a home here costs. The real-terms peak came in 2018, and today's median remains roughly 23% under it: a 2018 buyer is still waiting to get that price back in today's money.
Year-on-year change in the TW7 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 (+23.6% on the year before); the weakest, 2009 (−7.9%). Single-year swings like these are why the annualised table below matters more than any one year's headline.
Detached, semi, terraced, flat: four markets in one
A single median hides the split beneath it. Sales of flats dominate the record here, 43% of the typed total. In 2025, the last year both were recorded here, a detached home traded at £790,000 against £327,000 for a flat, 2.4 times the price.
Median by property type, TW7
One line per type, years with too few sales omitted. Hover for the year's figures; click a legend entry to isolate a type.
| Type | Median (2026) | Sales that year | All-time sales |
|---|---|---|---|
| Detached | £790,000 (2025) | – | 473 |
| Semi-detached | £592,000 | 37 | 4,140 |
| Terraced | £595,000 | 39 | 5,264 |
| Flats | £325,000 | 55 | 7,332 |
The long view: annualised growth
| Period | Cash, per year | Real terms, per year |
|---|---|---|
| 1 years (since 2025) | −3.1% | −5.3% |
| 5 years (since 2021) | −0.1% | −4.7% |
| 10 years (since 2016) | +1.4% | −2.0% |
| 20 years (since 2006) | +3.3% | +0.5% |
Compound annual growth of the median sold price; the real column deflates by ONS CPIH. Annualised figures smooth the cycle (the chart above shows the cycle), and past growth is a record, not a forecast.
How many homes change hands in TW7
How many homes change hands
Each bar is a year's recorded sales. 2008's dip is the financial crisis, and the newest bar always grows for a while as late registrations arrive.
Month by month, five years back
Monthly registrations. The sawtooth is seasonal; the register runs weeks behind completions at the right-hand edge.
The register shows 273 TW7 sales across the most recent twelve months of data. Like most of England and Wales, turnover never fully recovered from 2008: the market here averaged 730 sales a year before the financial crisis and 313 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.
Rents around TW7
TW7 falls under Hounslow, where the ONS puts the average private rent at £1,933 a month (May 2026 figures). The spread runs from £1,567 a month for a typical one-bed to £3,054 at four-plus bedrooms, which is size doing most of the pricing.
Average monthly rent by size, Hounslow
ONS Price Index of Private Rents, May 2026.
Set against the £482,500 median sold price, £1,933 a month is £23,196 a year, a gross yield of 4.8%: gross, before letting costs, voids, maintenance and tax, so a ceiling rather than a promise. Rents are published at local-authority level, so nearby districts in the same authority share these figures.
What people ask about TW7 (Isleworth)
Is TW7 (Isleworth) a good place to buy a house?
How much did a house sell for in TW7 (Isleworth)?
Are property prices falling in TW7 (Isleworth)?
Where do TW7 prices go next?
Prediction is not this page's business. Its business is the record, which says: the median is roughly flat over five years in cash but down 21% after inflation. Read the volume chart with the price chart before acting on either, remembering that registrations trail the deals themselves by weeks.
TW7's current homes for sale
Everything above is what homes in TW7 sold for. Turning to what is actually available: 99 homes on the market right now, from 9 agents publishing to HomesIndex, at a typical asking price 14% above the TW7 median sold price.
15% of current listings sit under the prices comparable homes actually fetched. Each listing is compared with recent recorded sales of similar homes nearby.
- White Lodge Close, Isleworth, Isleworth
- Queens Terrace, Isleworth, Isleworth
- Flat 12, Anthony Court, Isleworth, 11 Malting Way
"Under comparable sales" means the asking price sits below what similar homes nearby actually fetched. Treat it as the start of a conversation, never a valuation, and always view the home.
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.
Bedroom by bedroom: TW prices by size
What homes of each size actually sold for across the TW area, from the Land Registry record. How much a size step costs is a local fact: the third-bedroom premium runs from about a quarter to nearly four fifths depending on the area, and national rules of thumb miss it.
| 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%) | — |
Four years of recorded sales, split by built form and bedroom count. The register does not state bedrooms, so sizes come from each home's EPC record and a few homes will land one size out. Where too few homes exist to say anything meaningful, the cell is blank.
The risers and the fallers
TW7 ranks 15 of 19 in the TW area on five-year growth. The gap between the top and bottom of this chart is the difference between buying well and buying badly in the same city.
Five-year change in the median, TW area districts
Cash-terms risers and fallers across the area; click any row for that district's full report.
Inside TW7, sector by sector
The next slice down is the postcode sector: a group of streets, each with its own report. Two sectors a short walk apart can trade at sharply different prices.
| Sector | Median (latest) | Sales that year |
|---|---|---|
| TW7 4 | £490,000 | 34 |
| TW7 5 | £398,000 | 29 |
| TW7 6 | £450,000 | 37 |
| TW7 7 | £525,000 | 33 |
How TW7 compares nearby
Same city, different markets. The neighbouring districts of the TW area, dearest first:
| District | Median | 5-year |
|---|---|---|
| TW10 | £772,500 | -2% |
| TW11 | £752,500 | +3% |
| TW1 | £700,000 | -5% |
| TW9 | £681,500 | -10% |
| TW12 | £672,000 | +18% |
| TW2 | £626,000 | +5% |
| TW17 | £525,000 | +9% |
| TW5 | £510,000 | +4% |
| TW7 (this report) | £482,500 | -1% |
| TW8 | £470,500 | +2% |
| TW16 | £470,000 | +6% |
| TW15 | £465,000 | +17% |
| TW20 | £450,000 | +5% |
| TW14 | £447,500 | +12% |
| TW18 | £437,500 | +5% |
| TW4 | £435,000 | +14% |
| TW13 | £435,000 | +14% |
| TW19 | £432,200 | +8% |
| TW3 | £430,000 | -4% |
Before you sell in TW7: what the record supports
Start from what homes here actually sold for, not an estimate. Before booking a house valuation or flat valuation in TW7, use the average prices map for a rough value: zoom from TW7's shading down to the sold homes on your own street. The figures above are every recorded TW7 sale; agents price with this same Land Registry record, and now you have it too.
Estate agents working TW7: the featured spot on this report is free for founding agents, one per district. Claim TW7.
Take it further
Behind the answers sits the same Land Registry record as this page, with TW7 already set as the subject. Free, one click sign in.
The live map plots every individual TW7 sale at its exact address, and the average prices map zooms from neighbourhood shading to single homes. For a specific question, the report tool writes a custom answer, and any sale's mortgage and rent calculator runs the numbers on a real purchase.
How this page is made: the statistics are computed from HM Land Registry Price Paid Data (Crown copyright, OGL v3.0), geocoded to address level; inflation adjustment uses the ONS CPIH index; rents are the ONS Price Index of Private Rents at local-authority level. Medians of recorded sales, not valuations. Nothing on this page is financial advice.