Local market reports › NN area › NN18 › NN18 9
Great Oakley market report NN18 9, Corby
The NN18 9 (Great Oakley) house price history in full, 1995 to 2026, in cash and in today's money. Every figure on this page comes from the public record: 3,842 sales registered with HM Land Registry in NN18 9 (Corby) since 1995, each one a completed purchase at a real price, plus current rental figures from the ONS. Nothing here is a valuation, an estimate or an asking price.
Sales data to 2026. Rents: ONS, May 2026. Regenerated with every monthly data refresh.
In short: the middle 2026 sale in NN18 9 (Corby) came in at £217,500, out of 40 registered, up 16% on five years earlier, and the mean stands at £224,800, and by floor area homes here have averaged about £2,500 per square metre over the last five years. The record behind it is 3,842 completed sales lodged with HM Land Registry since 1995, monthly refreshed, with no valuations or asking prices anywhere in the figures.
A postcode sector like NN18 9 is a single group of streets within NN18 (Corby), the finest slice the public record supports. Fewer sales stand behind each figure than at district level, so the lines jump about more.
Where NN18 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 buyers actually paid in NN18 9
Across 40 registered 2026 sales, the typical (median) NN18 9 home went for £217,500. The mean is £224,800, nearly identical to it, meaning sales cluster closely around the typical figure.
House prices per square metre in NN18 9
Measured by floor area, the last five years of NN18 9 sales average about £2,500 per square metre. Price per square metre is the fair way to compare a one-bed flat with a four-bed house, and it comes from the Energy Performance Certificate on each sold home.
England and Wales as a whole trade at a £285,000 median, leaving NN18 9 24% below the national figure.
NN18 9's median sold price, 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 | £217,500 | £217,500 | 40 |
| 2025 | £205,000 | £209,902 | 79 |
| 2024 | £208,500 | £221,678 | 86 |
| 2023 | £203,000 | £223,047 | 87 |
| 2022 | £210,000 | £246,249 | 88 |
| 2021 | £187,000 | £236,766 | 123 |
| 2020 | £172,500 | £223,822 | 80 |
| 2019 | £164,000 | £214,965 | 133 |
| 2018 | £175,000 | £233,278 | 144 |
| 2017 | £145,000 | £197,765 | 150 |
| 2016 | £122,000 | £170,679 | 121 |
| 2015 | £114,000 | £161,082 | 109 |
| 2014 | £113,500 | £161,020 | 125 |
| 2013 | £105,000 | £151,085 | 85 |
| 2012 | £110,000 | £161,906 | 126 |
| 2011 | £97,800 | £147,640 | 111 |
| 2010 | £99,200 | £155,571 | 58 |
| 2009 | £95,000 | £152,713 | 47 |
| 2008 | £104,000 | £170,478 | 86 |
| 2007 | £102,000 | £173,020 | 184 |
| 2006 | £87,500 | £151,889 | 195 |
| 2005 | £80,000 | £142,368 | 147 |
| 2004 | £70,000 | £127,134 | 179 |
| 2003 | £57,000 | £105,008 | 219 |
| 2002 | £45,500 | £85,608 | 190 |
| 2001 | £38,000 | £73,053 | 171 |
| 2000 | £43,000 | £84,388 | 123 |
| 1999 | £37,500 | £74,736 | 121 |
| 1998 | £35,000 | £70,650 | 96 |
| 1997 | £34,000 | £69,727 | 125 |
| 1996 | £32,600 | £68,752 | 116 |
| 1995 | £34,000 | £73,911 | 98 |
In cash terms the typical NN18 9 home went from £34,000 in 1995 to £217,500 in 2026, roughly 6 times the price. Inflation explains only part of it: in today's money the rise is still about 194%, a genuine increase in what a home here costs. The real-terms peak came in 2022, and today's median remains roughly 12% under it: a 2022 buyer is still waiting to get that price back in today's money.
Year-on-year change in the NN18 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 2003 (+25.3% on the year before); the weakest, 2001 (−11.6%). Single-year swings like these are why the annualised table below matters more than any one year's headline.
What NN18 9 has returned, per year
| Period | Cash, per year | Real terms, per year |
|---|---|---|
| 1 years (since 2025) | +6.1% | +3.6% |
| 5 years (since 2021) | +3.1% | −1.7% |
| 10 years (since 2016) | +6.0% | +2.5% |
| 20 years (since 2006) | +4.7% | +1.8% |
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.
The turnover behind the prices
How many homes change hands
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 40 NN18 9 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 176 sales a year before the financial crisis and 76 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 NN18 9 market
Only 40 sales completed here in the last twelve months of data, which makes NN18 9 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 NN18 9
NN18 9 falls under North Northamptonshire, where the ONS puts the average private rent at £984 a month (May 2026 figures). The spread runs from £677 a month for a typical one-bed to £1,518 at four-plus bedrooms, which is size doing most of the pricing.
Average monthly rent by size, North Northamptonshire
ONS Price Index of Private Rents, May 2026.
Against the £217,500 median purchase price, a rent of £984 a month (£11,808 a year) works out at a 5.4% gross yield, a ceiling figure that ignores letting costs, voids, maintenance and tax. Because rents are local-authority statistics, districts sharing the authority share the figure.
Common questions on NN18 9 (Great Oakley)
Is NN18 9 (Great Oakley) a good place to buy a house?
How much did a house sell for in NN18 9 (Great Oakley)?
Are property prices falling in NN18 9 (Great Oakley)?
Will NN18 9 prices rise from here?
No honest page predicts prices, so this one sticks to the record: the median is up 16% over five years in cash but down 8% 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.
NN18's current homes for sale
This is what you could actually buy today: 75 homes currently on the market from 4 agents publishing to HomesIndex.
These cover the whole NN18 district, not just NN18 9: live asking prices are collected per district.
31% of current listings sit under the prices comparable homes actually fetched. The comparison behind each listing uses recent recorded sales of similar homes close by.
- Conyger Close, Great Oakley, Corby, NN18, Corby
- Dresden Close, Corby, NN18, Corby
- Croyde Avenue, Corby, NN18, Corby
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 NN18 home for sale on the map →
These asking prices come live from estate agents publishing feeds to HomesIndex, refreshed each Monday and Thursday. They are a sample of the market rather than its entirety, and an asking price is not a sale price.
Bedroom by bedroom: NN prices by size
Real sold prices by size across the NN area, straight from the Land Registry record. Size steps are fiercely local. A third bedroom adds a quarter to the price in some areas and close to four fifths in others, which is why no national rule of thumb survives contact with a real market.
| Type | 1 bed | 2 bed | 3 bed | 4 bed | 5 bed |
|---|---|---|---|---|---|
| Detached | — | £291,500 | £385,000 (+32%) | £569,996 (+48%) | £752,854 (+32%) |
| Semi-detached | £220,250 | £250,000 (+14%) | £287,810 (+15%) | £360,000 (+25%) | £525,000 (+46%) |
| Terraced | £196,000 | £210,000 (+7%) | £239,000 (+14%) | £305,000 (+28%) | £393,000 (+29%) |
| Flat | £132,500 | £164,972 (+25%) | £210,000 (+27%) | — | — |
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. Sizes with too few homes to be meaningful are left blank.
The risers and the fallers
The spread across the NN area is the point: the same five years treated these districts very differently.
Five-year change in the median, NN area districts
Cash-terms risers and fallers across the area; click any row for that district's full report.
Other sectors in NN18
Prices can differ sharply between two sectors a few minutes' walk apart. The rest of NN18, each linking to its own report:
| Sector | Median (latest) | Sales that year |
|---|---|---|
| NN18 0 | £205,000 | 27 |
| NN18 8 | £254,000 | 88 |
Zoom out to the full NN18 district report for the type split, monthly volumes and how NN18 compares with its neighbours.
Selling in NN18 9? Start from the sold record
The sold record beats any estimate as a starting point. Before a house valuation or flat valuation in NN18 9, open the average prices map and zoom from the NN18 9 shading down to the sold homes on your own street. Every recorded NN18 9 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 NN18 9.
Dig further
Answers come from the same Land Registry data behind this report, and the AI knows you are asking about NN18 9. Free, with a one click sign in.
Two maps carry on from here: every NN18 9 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.
About the numbers: everything is computed from HM Land Registry Price Paid Data (Crown copyright, OGL v3.0), geocoded to the address; today's-money figures use the ONS CPIH index, and rents are the ONS Price Index of Private Rents by local authority. These are medians of recorded sales, not valuations, and none of it is financial advice.