Local market reports › GL area › GL20 › GL20 8
Alderton market report GL20 8, Tewkesbury
The standing GL20 8 (Alderton) property market report, rebuilt from the full public record every month. This page is built from the public record and nothing else: 5,878 completed sales registered with HM Land Registry in GL20 8 (Tewkesbury) 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 middle 2026 sale in GL20 8 (Tewkesbury) came in at £280,000, out of 53 registered, up 14% on five years earlier, and the mean stands at £294,600, and by floor area homes here have averaged about £3,390 per square metre over the last five years. The record behind it is 5,878 completed sales lodged with HM Land Registry since 1995, monthly refreshed, with no valuations or asking prices anywhere in the figures.
GL20 8 is a postcode sector: one group of streets inside GL20 (Tewkesbury). This is as local as the public record gets, but sector medians move on fewer sales than a district's, so expect the lines to be lumpier.
Where GL20 8 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 a home in GL20 8 sells for
Take the 53 registered 2026 sales in GL20 8 and the middle price, the median, is £280,000. The mean lands at £294,600, modestly above it, the usual shape of a market with an expensive tail.
Price per square metre in GL20 8
By floor space, homes in GL20 8 have sold for about £3,390 per square metre on average over the last five years: the like-for-like measure that lets you compare a small flat with a large house, from the Energy Performance Certificate floor areas behind each sale.
For scale: the England and Wales median is £285,000, so GL20 8 trades 2% below the country as a whole.
The price of a typical GL20 8 home, 1995 to 2026
Two lines: the median in the money of its day, and the same years restated by ONS CPIH into today's money, which is the truer test of getting dearer. Hover for exact figures; click a legend entry to isolate a series.
See this chart as a table
| Year | Median (cash) | Median (today's £) | Sales |
|---|---|---|---|
| 2026 | £280,000 | £280,000 | 53 |
| 2025 | £287,500 | £294,375 | 168 |
| 2024 | £280,000 | £297,698 | 153 |
| 2023 | £315,000 | £346,108 | 133 |
| 2022 | £275,000 | £322,469 | 174 |
| 2021 | £245,000 | £310,202 | 207 |
| 2020 | £240,000 | £311,405 | 154 |
| 2019 | £220,000 | £288,367 | 163 |
| 2018 | £211,200 | £281,534 | 142 |
| 2017 | £212,500 | £289,829 | 195 |
| 2016 | £202,000 | £282,600 | 192 |
| 2015 | £180,000 | £254,340 | 175 |
| 2014 | £164,500 | £233,372 | 149 |
| 2013 | £162,200 | £233,390 | 144 |
| 2012 | £164,200 | £241,682 | 114 |
| 2011 | £164,200 | £247,879 | 126 |
| 2010 | £165,000 | £258,762 | 125 |
| 2009 | £137,500 | £221,032 | 101 |
| 2008 | £148,000 | £242,603 | 93 |
| 2007 | £170,000 | £288,367 | 223 |
| 2006 | £153,000 | £265,588 | 266 |
| 2005 | £144,000 | £256,262 | 211 |
| 2004 | £155,000 | £281,510 | 281 |
| 2003 | £123,500 | £227,517 | 255 |
| 2002 | £99,000 | £186,268 | 262 |
| 2001 | £87,500 | £168,214 | 213 |
| 2000 | £75,700 | £148,561 | 230 |
| 1999 | £60,000 | £119,577 | 274 |
| 1998 | £57,000 | £115,059 | 236 |
| 1997 | £56,500 | £115,870 | 253 |
| 1996 | £52,000 | £109,666 | 249 |
| 1995 | £50,000 | £108,692 | 164 |
In cash terms the typical GL20 8 home went from £50,000 in 1995 to £280,000 in 2026, roughly 6 times the price. Adjusted for inflation it still comes to a real rise of roughly 158%, so homes here got dearer in substance, not only in cash. The real-terms peak came in 2023, and today's median remains roughly 19% under it: a 2023 buyer is still waiting to get that price back in today's money.
Year-on-year change in the GL20 8 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 2000 (+26.2% on the year before); the weakest, 2008 (−12.9%). 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) | −2.6% | −4.9% |
| 5 years (since 2021) | +2.7% | −2.0% |
| 10 years (since 2016) | +3.3% | −0.1% |
| 20 years (since 2006) | +3.1% | +0.3% |
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.
Sales activity in GL20 8
How many homes change hands
Annual recorded sales. The post-2008 trough is the financial crisis; treat the final bar as provisional while registrations catch up.
The register shows 53 GL20 8 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 243 sales a year before the financial crisis and 136 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.
Reading the GL20 8 market
This is a thin market: 53 sales in the last twelve months of data. With that few transactions, one street selling well (or one block of cheap transfers) can move the median, so read the year lines as a range rather than a verdict. 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.
Rents around GL20 8
For renting purposes GL20 8 sits in Tewkesbury. The ONS average private rent there is £1,020 a month (May 2026). Size sets most of the rent: one-beds average £696 a month here against £1,663 for four or more bedrooms.
Average monthly rent by size, Tewkesbury
ONS Price Index of Private Rents, May 2026.
Set against the £280,000 median sold price, £1,020 a month is £12,240 a year, a gross yield of 4.4%: 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.
Asked and answered: GL20 8 (Alderton)
Is GL20 8 (Alderton) a good place to buy a house?
How much did a house sell for in GL20 8 (Alderton)?
Are property prices falling in GL20 8 (Alderton)?
Are GL20 8 prices heading up or down?
The record answers a different question than "what happens next": the median is up 14% over five years in cash but down 10% after inflation. Put the volume chart beside the price chart before drawing conclusions, and allow for the register's lag behind actual completions.
What is for sale in GL20 right now
The live side of the market holds 20 homes at the moment, listed by 6 agents publishing to HomesIndex.
These cover the whole GL20 district, not just GL20 8: live asking prices are collected per district.
Of everything listed here, 11% asks less than the sold record of comparable homes. The comparison behind each listing uses recent recorded sales of similar homes close by.
"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 GL20 home for sale on the map →
Refreshed every Monday and Thursday from agents' own feeds to HomesIndex, so a sample of the market rather than all of it. An asking price remains an ask, not a sale.
The price of an extra bedroom in GL
Real sold prices by size across the GL area, straight 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 | — | £329,250 | £450,000 (+37%) | £685,000 (+52%) | £1,050,000 (+53%) |
| Semi-detached | £245,000 | £280,000 (+14%) | £330,000 (+18%) | £452,000 (+37%) | £727,500 (+61%) |
| Terraced | £215,000 | £250,000 (+16%) | £300,000 (+20%) | £435,000 (+45%) | £665,000 (+53%) |
| Flat | £148,725 | £206,000 (+39%) | £370,000 (+80%) | £547,500 (+48%) | — |
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. Where too few homes exist to say anything meaningful, the cell is blank.
The risers and the fallers
The spread across the GL area is the point: the same five years treated these districts very differently.
GL area districts: five years of change
The districts that gained and lost most in cash terms, each row linking through to its own report.
Other sectors in GL20
A few minutes' walk can separate two very different markets. Here are GL20's other sectors, each with its own report:
| Sector | Median (latest) | Sales that year |
|---|---|---|
| GL20 5 | £225,000 | 35 |
| GL20 6 | £615,000 | 8 |
| GL20 7 | £292,500 | 50 |
Zoom out to the full GL20 district report for the type split, monthly volumes and how GL20 compares with its neighbours.
Thinking of selling in GL20 8? Get a rough value first
Ground the asking price in real sold prices first. The average prices map gives a rough value in a minute: start at GL20 8's shading and zoom to the sold homes on the street itself. Agents work from this same Land Registry record when they value; this page puts it in front of you before they arrive.
For local estate agents: each district report carries one featured-agent spot, free while founding places last. Claim GL20 8.
Take it further
Answers come from the same Land Registry data behind this report, and the AI knows you are asking about GL20 8. Free, with a one click sign in.
Two maps carry on from here: every GL20 8 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.
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.