Local market reports › NP area › NP16
Sedbury market report NP16, Chepstow
The NP16 (Sedbury) 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: 12,773 completed sales registered with HM Land Registry in NP16 (Chepstow) since 1995, plus current ONS rental figures. There are no valuations, estimates or asking prices in it.
Sales data to July 2026. Rents: ONS, May 2026. Regenerated with every monthly data refresh.
In short: a typical NP16 (Chepstow) home changed hands for £318,000 in 2026 (median of 127 registered sales, up 8% on five years earlier), with the mean at £360,800, and by floor area homes here have averaged about £3,590 per square metre over the last five years. Source: 12,773 completed sales on the HM Land Registry record since 1995, updated with each monthly release. No valuations, no asking prices.
NP16 is the postcode district covering Chepstow, Sedbury, Beachley in Chepstow. Districts are a practical way to slice a market: small enough to mean something locally, big enough to have a steady flow of sales to measure.
Where NP16 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 NP16
127 sales were registered in NP16 in 2026, and the middle one of them, the median, went for £318,000. The mean works out at £360,800, modestly above it, the usual shape of a market with an expensive tail.
House prices per square metre in NP16
By floor space, homes in NP16 have sold for about £3,590 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 NP16 trades 12% above the country as a whole.
A typical NP16 home, priced year by year (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 | £318,000 | £318,000 | 127 |
| 2025 | £316,800 | £324,376 | 328 |
| 2024 | £324,500 | £345,010 | 373 |
| 2023 | £316,000 | £347,207 | 343 |
| 2022 | £333,200 | £390,715 | 443 |
| 2021 | £294,000 | £372,242 | 624 |
| 2020 | £335,000 | £434,669 | 283 |
| 2019 | £295,400 | £387,199 | 302 |
| 2018 | £265,000 | £353,250 | 311 |
| 2017 | £236,500 | £322,562 | 345 |
| 2016 | £225,000 | £314,777 | 444 |
| 2015 | £215,000 | £303,795 | 406 |
| 2014 | £208,000 | £295,084 | 379 |
| 2013 | £190,000 | £273,391 | 315 |
| 2012 | £191,000 | £281,128 | 278 |
| 2011 | £195,000 | £294,375 | 297 |
| 2010 | £200,000 | £313,651 | 287 |
| 2009 | £175,000 | £281,314 | 244 |
| 2008 | £190,000 | £311,450 | 257 |
| 2007 | £202,200 | £342,988 | 470 |
| 2006 | £180,500 | £313,325 | 470 |
| 2005 | £181,000 | £322,107 | 443 |
| 2004 | £173,100 | £314,383 | 538 |
| 2003 | £150,600 | £277,442 | 572 |
| 2002 | £125,000 | £235,186 | 679 |
| 2001 | £95,800 | £184,171 | 516 |
| 2000 | £87,800 | £172,308 | 466 |
| 1999 | £78,000 | £155,450 | 545 |
| 1998 | £69,500 | £140,291 | 416 |
| 1997 | £63,500 | £130,226 | 503 |
| 1996 | £58,000 | £122,319 | 418 |
| 1995 | £57,000 | £123,909 | 351 |
In cash terms the typical NP16 home went from £57,000 in 1995 to £318,000 in 2026, roughly 6 times the price. Inflation explains only part of it: in today's money the rise is still about 157%, a genuine increase in what a home here costs. Measured in today's money the market peaked in 2020; the current median sits about 27% below that. Someone who bought at the 2020 peak has not yet seen that price back in real terms.
Year-on-year change in the NP16 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 2002 (+30.5% on the year before); the weakest, 2021 (−12.2%). 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 detached houses dominate the record here, 46% of the typed total. A detached home currently trades at £484,500 against £184,500 for a flat, 2.6 times the price.
Median by property type, NP16
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 | £484,500 | 46 | 5,845 |
| Semi-detached | £307,000 | 45 | 3,150 |
| Terraced | £247,200 | 30 | 3,158 |
| Flats | £184,500 | 6 | 620 |
The long view: annualised growth
| Period | Cash, per year | Real terms, per year |
|---|---|---|
| 1 years (since 2025) | +0.4% | −2.0% |
| 5 years (since 2021) | +1.6% | −3.1% |
| 10 years (since 2016) | +3.5% | +0.1% |
| 20 years (since 2006) | +2.9% | +0.1% |
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.
How many homes change hands in NP16
The year-by-year sales count
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
Registrations by month. The repeating sawtooth is seasonality, and the right-hand edge always dips because the register lags completions.
Over the last twelve months of data, 280 sales completed in NP16. Like most of England and Wales, turnover never fully recovered from 2008: the market here averaged 519 sales a year before the financial crisis and 323 a year over the last five. 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.
The rental side of NP16
For renting purposes NP16 sits in Monmouthshire. The ONS average private rent there is £992 a month (May 2026). Size sets most of the rent: one-beds average £729 a month here against £1,494 for four or more bedrooms.
Average monthly rent by size, Monmouthshire
ONS Price Index of Private Rents, May 2026.
Against the £318,000 median purchase price, a rent of £992 a month (£11,904 a year) works out at a 3.7% 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.
Reading the NP16 market
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. Among the 18 measurable districts of its area, NP16 ranks 5 by median price: firmly in the dearer tier.
Asked and answered: NP16 (Sedbury)
How much did a house sell for in NP16 (Sedbury)?
Are property prices falling in NP16 (Sedbury)?
Is NP16 (Sedbury) a good place to buy a house?
Will NP16 prices rise from here?
That question has no honest answer, only evidence. The evidence: the median is up 8% over five years in cash but down 15% after inflation. Weigh the volume chart alongside the price one before deciding anything, and bear in mind every figure is a completed sale that reached the register weeks after completion.
What you could buy in NP16 now
Everything above is what homes in NP16 sold for. This is what you could actually buy today: 34 homes currently on the market from 4 agents publishing to HomesIndex, at a typical asking price 4% below the NP16 median sold price.
Of everything listed here, 38% asks less than the sold record of comparable homes. Every listing is measured against recent recorded sales of similar nearby homes.
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 NP16 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 NP
What homes of each size actually sold for across the NP area, 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 | — | £285,000 | £370,000 (+30%) | £525,000 (+42%) | £683,000 (+30%) |
| Semi-detached | £200,000 | £215,000 (+7%) | £250,000 (+16%) | £320,000 (+28%) | £417,500 (+30%) |
| Terraced | £160,000 | £155,000 (-3%) | £170,000 (+10%) | £225,000 (+32%) | £293,750 (+31%) |
| Flat | £120,000 | £137,000 (+14%) | £200,000 (+46%) | — | — |
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
NP16 ranks 15 of 18 in the NP 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.
NP area districts: five years of change
The biggest risers and fallers in cash terms; every row links to that district's report.
Inside NP16, sector by sector
Below district level sit the sectors, street groups with reports of their own, and the gaps between neighbouring ones can be sharp.
| Sector | Median (latest) | Sales that year |
|---|---|---|
| NP16 5 | £281,000 | 75 |
| NP16 6 | £360,000 | 27 |
| NP16 7 | £372,500 | 25 |
How NP16 compares nearby
Same city, different markets. The neighbouring districts of the NP area, dearest first:
| District | Median | 5-year |
|---|---|---|
| NP8 | £386,500 | +12% |
| NP25 | £345,000 | +8% |
| NP15 | £340,000 | -8% |
| NP7 | £335,000 | +20% |
| NP16 (this report) | £318,000 | +8% |
| NP26 | £316,200 | +10% |
| NP18 | £315,000 | +5% |
| NP10 | £285,000 | +17% |
| NP12 | £220,000 | +29% |
| NP20 | £210,000 | +14% |
| NP19 | £203,000 | +13% |
| NP4 | £201,000 | +27% |
| NP44 | £200,000 | +2% |
| NP11 | £170,000 | +21% |
| NP23 | £150,000 | +25% |
| NP22 | £131,000 | +14% |
| NP13 | £125,000 | +33% |
| NP24 | £115,000 | +40% |
Before you sell in NP16: what the record supports
The sold record beats any estimate as a starting point. Before a house valuation or flat valuation in NP16, open the average prices map and zoom from the NP16 shading down to the sold homes on your own street. Every recorded NP16 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 NP16: the featured spot on this report is free for founding agents, one per district. Claim NP16.
Go deeper
Answers come from the same Land Registry data behind this report, and the AI knows you are asking about NP16. Free, with a one click sign in.
Two maps carry on from here: every NP16 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.