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Langford market report SG18 9, Biggleswade
The SG18 9 (Langford) house price history in full, 1995 to 2026, in cash and in today's money. The raw material for this page is 3,628 HM Land Registry entries for SG18 9 (Biggleswade), going back to 1995: each an actual purchase at an actual price. Rents come from the ONS. Valuations, estimates and asking prices appear nowhere 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 SG18 9 (Biggleswade) came in at £442,100, out of 28 registered, up 7% on five years earlier, and the mean stands at £422,400, and by floor area homes here have averaged about £4,230 per square metre over the last five years. The record behind it is 3,628 completed sales lodged with HM Land Registry since 1995, monthly refreshed, with no valuations or asking prices anywhere in the figures.
SG18 9 is one sector of SG18 (Biggleswade): a handful of streets, and the most local view the sold record can give. The price of that locality is lumpier charts, because each year's median rests on fewer sales.
Where SG18 9 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 SG18 9 homes really sell for
The 2026 median for SG18 9 is £442,100, taken from 28 registered sales. The mean, which is what most sites call the "average house price", is £422,400, nearly identical to it, meaning sales cluster closely around the typical figure.
House prices per square metre in SG18 9
Per square metre, SG18 9 homes have averaged around £4,230 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.
For scale: the England and Wales median is £285,000, so SG18 9 trades 55% above the country as a whole.
SG18 9's median sold price, 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 | £442,100 | £442,100 | 28 |
| 2025 | £406,800 | £416,528 | 136 |
| 2024 | £445,000 | £473,126 | 136 |
| 2023 | £440,000 | £483,453 | 114 |
| 2022 | £462,500 | £542,334 | 164 |
| 2021 | £415,000 | £525,444 | 174 |
| 2020 | £370,000 | £480,083 | 123 |
| 2019 | £422,500 | £553,796 | 118 |
| 2018 | £380,000 | £506,547 | 159 |
| 2017 | £390,000 | £531,921 | 104 |
| 2016 | £320,000 | £447,683 | 101 |
| 2015 | £265,000 | £374,445 | 88 |
| 2014 | £250,000 | £354,669 | 125 |
| 2013 | £221,800 | £319,148 | 102 |
| 2012 | £232,500 | £342,211 | 67 |
| 2011 | £233,000 | £351,740 | 69 |
| 2010 | £242,500 | £380,302 | 73 |
| 2009 | £270,000 | £434,027 | 92 |
| 2008 | £225,000 | £368,823 | 69 |
| 2007 | £238,000 | £403,714 | 97 |
| 2006 | £230,000 | £399,251 | 130 |
| 2005 | £190,000 | £338,123 | 83 |
| 2004 | £215,800 | £391,935 | 126 |
| 2003 | £170,000 | £313,181 | 113 |
| 2002 | £158,500 | £298,216 | 159 |
| 2001 | £126,500 | £243,190 | 131 |
| 2000 | £136,000 | £266,900 | 107 |
| 1999 | £97,800 | £194,910 | 136 |
| 1998 | £86,000 | £173,597 | 124 |
| 1997 | £82,000 | £168,165 | 165 |
| 1996 | £75,500 | £159,226 | 123 |
| 1995 | £72,000 | £156,517 | 92 |
In cash terms the typical SG18 9 home went from £72,000 in 1995 to £442,100 in 2026, roughly 6 times the price. Even after inflation that is a real rise of about 182%: homes here genuinely became dearer, not merely more expensive on paper. In inflation-adjusted terms the high-water mark was 2019. The market now sits about 20% below it, so a peak-time purchase has yet to recover its real value.
Year-on-year change in the SG18 9 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 (+39.1% on the year before); the weakest, 2020 (−12.4%). Single-year swings like these are why the annualised table below matters more than any one year's headline.
The long view: annualised growth
| Period | Cash, per year | Real terms, per year |
|---|---|---|
| 1 years (since 2025) | +8.7% | +6.1% |
| 5 years (since 2021) | +1.3% | −3.4% |
| 10 years (since 2016) | +3.3% | −0.1% |
| 20 years (since 2006) | +3.3% | +0.5% |
Each row is compound annual growth of the median; ONS CPIH supplies the real-terms deflator. Annualising irons out the cycle, which the chart above shows in full, and past growth records what happened rather than predicting anything.
Transaction volumes
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.
The register shows 28 SG18 9 sales across the most recent twelve months of data. Turnover has held fairly steady across the cycle: about 116 sales a year recently, against 118 a year before 2008. Volume matters as much as price: when few homes change hands, the median gets jumpy and a single street can move the figure. The most recent year is always still filling in, because sales appear in the Land Registry weeks or months after completion.
What tenants pay around SG18 9
SG18 9 falls under Central Bedfordshire, where the ONS puts the average private rent at £1,247 a month (May 2026 figures). Size sets most of the rent: one-beds average £862 a month here against £2,039 for four or more bedrooms.
Average monthly rent by size, Central Bedfordshire
ONS Price Index of Private Rents, May 2026.
Set against the £442,100 median sold price, £1,247 a month is £14,964 a year, a gross yield of 3.4%: 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.
What kind of market SG18 9 is
This is a thin market: 28 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. Within SG18, this sector trades 21% above the district median: one of the dearer corners of its district.
Common questions on SG18 9 (Langford)
How much did a house sell for in SG18 9 (Langford)?
Are property prices falling in SG18 9 (Langford)?
Is SG18 9 (Langford) a good place to buy a house?
Where do SG18 9 prices go next?
Prediction is not this page's business. Its business is the record, which says: the median is up 7% over five years in cash but down 16% after inflation. Read the volume chart with the price chart before acting on either, remembering that registrations trail the deals themselves by weeks.
What you could buy in SG18 now
Turning to what is actually available: 122 homes on the market right now, from 6 agents publishing to HomesIndex.
These cover the whole SG18 district, not just SG18 9: live asking prices are collected per district.
38% of what is on the market here is asking below what comparable homes actually sold for. Each listing is compared with recent recorded sales of similar homes nearby.
- Sunflower Croft, Upper Caldecote, Big...
- Teal Road, Biggleswade, Bedfordshire,...
- Bunyan Road, Biggleswade, Bedfordshire, Biggleswade
The "under comparable sales" label measures each asking price against real nearby sales of similar homes: an opening position for a conversation rather than a valuation. The home itself still needs looking at.
See every SG18 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.
Moving up a bedroom in SG: the cost
Real sold prices by size across the SG 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 | — | £425,000 | £562,950 (+32%) | £790,000 (+40%) | £1,107,500 (+40%) |
| Semi-detached | £315,000 | £375,000 (+19%) | £450,000 (+20%) | £582,500 (+29%) | £785,000 (+35%) |
| Terraced | £290,000 | £342,000 (+18%) | £375,000 (+10%) | £510,000 (+36%) | £715,000 (+40%) |
| Flat | £205,000 | £270,000 (+32%) | £410,000 (+52%) | — | — |
Medians of recorded sales over the last four years, by built form and bedroom count. Sold homes carry no advertised bedroom count, so sizes are estimated from their EPC records; a small number of homes will sit one size out. Sizes with too few homes to be meaningful are left blank.
The risers and the fallers
The spread across the SG area is the point: the same five years treated these districts very differently.
Five-year change in the median, SG area districts
Cash-terms risers and fallers across the area; click any row for that district's full report.
Other sectors in SG18
Sector boundaries hide real price steps. The rest of SG18, one report each:
| Sector | Median (latest) | Sales that year |
|---|---|---|
| SG18 0 | £345,000 | 47 |
| SG18 8 | £356,000 | 95 |
Zoom out to the full SG18 district report for the type split, monthly volumes and how SG18 compares with its neighbours.
Selling a home in SG18 9? Price it on the evidence
The sold record beats any estimate as a starting point. Before a house valuation or flat valuation in SG18 9, open the average prices map and zoom from the SG18 9 shading down to the sold homes on your own street. Every recorded SG18 9 sale is on this page; the same Land Registry record is what agents price from, and it is now in your hands.
Estate agents working SG18 9: the featured spot on this report is free for founding agents, one per district. Claim SG18 9.
Dig further
The AI answers from the same Land Registry data this report is built on, already scoped to SG18 9. Free after a one click sign in.
See every individual SG18 9 sale on the live map, mapped to the exact address, or zoom the average prices map from neighbourhood shading down to single homes. The report tool writes a custom answer to a specific question, and the mortgage and rent calculator on any sale runs the numbers on 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.