Local market reports › LN area › LN12
Sutton-on-Sea market report LN12, Mablethorpe
The standing LN12 (Sutton-on-Sea) property market report, rebuilt from the full public record every month. This page is built from the public record and nothing else: 10,181 completed sales registered with HM Land Registry in LN12 (Mablethorpe) since 1995, plus current ONS rental figures. There are no valuations, estimates or asking prices in it.
Covers registered sales to July 2026 and ONS rents for May 2026. Refreshed monthly as new sales reach the register.
In short: 84 registered 2026 sales put the LN12 (Mablethorpe) median at £210,000, up 17% on five years earlier, with a mean of £210,200, and by floor area homes here have averaged about £2,670 per square metre over the last five years. Everything rests on 10,181 completed HM Land Registry sales since 1995, refreshed monthly; valuations and asking prices play no part.
The postcode district LN12 covering Mablethorpe, Sutton-on-Sea, Theddlethorpe All Saints sits in Mablethorpe. A district is the workhorse unit for reading a market: local enough to be meaningful, busy enough that the medians rest on a steady flow of sales.
Where LN12 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.
The going rate for a home in LN12
84 sales were registered in LN12 in 2026, and the middle one of them, the median, went for £210,000. The mean works out at £210,200, nearly identical to it, meaning sales cluster closely around the typical figure.
What a square metre costs in LN12
A square metre of LN12 home has cost about £2,670 on average across the last five years of sales, using the floor area on each home's Energy Performance Certificate: the measure that puts a studio and a five-bed on the same footing.
Against a national (England and Wales) median of £285,000, LN12 runs 26% below it.
LN12's median sold price, 1995 to 2026
The median as recorded at the time, and each year restated in today's money (ONS CPIH), the sharper test of whether homes really got dearer. Hover for the year-by-year figures; click a legend entry to isolate a series.
See this chart as a table
| Year | Median (cash) | Median (today's £) | Sales |
|---|---|---|---|
| 2026 | £210,000 | £210,000 | 84 |
| 2025 | £195,000 | £199,663 | 219 |
| 2024 | £188,500 | £200,414 | 214 |
| 2023 | £195,000 | £214,257 | 209 |
| 2022 | £200,000 | £234,523 | 301 |
| 2021 | £180,000 | £227,903 | 416 |
| 2020 | £155,500 | £201,764 | 268 |
| 2019 | £150,000 | £196,614 | 262 |
| 2018 | £148,000 | £197,287 | 301 |
| 2017 | £143,800 | £196,129 | 350 |
| 2016 | £137,800 | £192,784 | 362 |
| 2015 | £128,000 | £180,864 | 311 |
| 2014 | £121,700 | £172,653 | 280 |
| 2013 | £115,000 | £165,474 | 284 |
| 2012 | £115,000 | £169,266 | 245 |
| 2011 | £110,000 | £166,058 | 225 |
| 2010 | £120,000 | £188,191 | 219 |
| 2009 | £120,000 | £192,901 | 206 |
| 2008 | £130,000 | £213,097 | 197 |
| 2007 | £130,000 | £220,516 | 452 |
| 2006 | £123,900 | £215,075 | 388 |
| 2005 | £120,000 | £213,552 | 282 |
| 2004 | £117,000 | £212,495 | 410 |
| 2003 | £90,000 | £165,802 | 448 |
| 2002 | £73,500 | £138,290 | 515 |
| 2001 | £59,200 | £113,809 | 484 |
| 2000 | £51,000 | £100,088 | 407 |
| 1999 | £48,000 | £95,661 | 453 |
| 1998 | £43,000 | £86,799 | 386 |
| 1997 | £41,000 | £84,083 | 388 |
| 1996 | £38,800 | £81,827 | 320 |
| 1995 | £37,500 | £81,519 | 295 |
In cash terms the typical LN12 home went from £37,500 in 1995 to £210,000 in 2026, roughly 6 times the price. Inflation explains only part of it: in today's money the rise is still about 158%, a genuine increase in what a home here costs. The real-terms peak came in 2022, and today's median remains roughly 10% under it: a 2022 buyer is still waiting to get that price back in today's money.
Year-on-year change in the LN12 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 2004 (+30.0% on the year before); the weakest, 2011 (−8.3%). 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, 55% of the typed total. A detached home currently trades at £220,000 against £103,500 for a flat, 2.1 times the price.
Median by property type, LN12
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 | £220,000 | 59 | 5,639 |
| Semi-detached | £170,000 | 18 | 3,233 |
| Terraced | £160,000 (2025) | – | 767 |
| Flats | £103,500 | 6 | 538 |
Annualised returns
| Period | Cash, per year | Real terms, per year |
|---|---|---|
| 1 years (since 2025) | +7.7% | +5.2% |
| 5 years (since 2021) | +3.1% | −1.6% |
| 10 years (since 2016) | +4.3% | +0.9% |
| 20 years (since 2006) | +2.7% | −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.
Transaction volumes
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 last five years, month by month
Registrations by month. The repeating sawtooth is seasonality, and the right-hand edge always dips because the register lags completions.
The register shows 170 LN12 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 423 sales a year before the financial crisis and 205 a year over the last five. Watch the volume as closely as the price. Thin years make jumpy medians, where one street's sales can move the figure, and the newest year is always incomplete because registrations trail completions by weeks or months.
What homes rent for around LN12
For renting purposes LN12 sits in East Lindsey. The ONS average private rent there is £694 a month (May 2026). Size sets most of the rent: one-beds average £515 a month here against £1,131 for four or more bedrooms.
Average monthly rent by size, East Lindsey
ONS Price Index of Private Rents, May 2026.
Set against the £210,000 median sold price, £694 a month is £8,328 a year, a gross yield of 4.0%: 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.
LN12 (Sutton-on-Sea): the questions that come up
Is LN12 (Sutton-on-Sea) a good place to buy a house?
How much did a house sell for in LN12 (Sutton-on-Sea)?
Are property prices falling in LN12 (Sutton-on-Sea)?
Where do LN12 prices go next?
Nobody can tell you that, and this page will not pretend to. What the record shows: the median is up 17% over five years in cash but down 8% after inflation. If you are weighing a purchase, read the volume chart alongside the price one, and remember that every figure here is a completed sale, lagged by the weeks it takes the Land Registry to register it.
What is for sale in LN12 right now
Everything above is what homes in LN12 sold for. Turning to what is actually available: 68 homes on the market right now, from 5 agents publishing to HomesIndex, at a typical asking price 16% below the LN12 median sold price.
37% 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.
- Wellington Road, Mablethorpe, LN12, Mablethorpe
- Dales Avenue, Mablethorpe, LN12, Mablethorpe
- Lloyd Court, Mablethorpe, LN12, Mablethorpe
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 LN12 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: LN prices by size
Real sold prices by size across the LN area, straight from the Land Registry record. The jump between sizes is local: in some areas a third bedroom adds a quarter to the price, in others nearly four fifths, so a national rule of thumb will mislead you here.
| Type | 1 bed | 2 bed | 3 bed | 4 bed | 5 bed |
|---|---|---|---|---|---|
| Detached | — | £225,000 | £315,000 (+40%) | £449,950 (+43%) | £600,000 (+33%) |
| Semi-detached | £167,500 | £189,045 (+13%) | £230,000 (+22%) | £285,500 (+24%) | £420,000 (+47%) |
| Terraced | £137,500 | £152,500 (+11%) | £190,000 (+25%) | £250,000 (+32%) | — |
| Flat | £110,000 | £130,000 (+18%) | £196,000 (+51%) | — | — |
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. Where too few homes exist to say anything meaningful, the cell is blank.
The risers and the fallers
LN12 ranks 2 of 13 in the LN 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.
LN area districts: five years of change
The districts that gained and lost most in cash terms, each row linking through to its own report.
Inside LN12, 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 |
|---|---|---|
| LN12 1 | £190,000 | 21 |
| LN12 2 | £215,000 | 63 |
How LN12 compares nearby
Same city, different markets. The neighbouring districts of the LN area, dearest first:
| District | Median | 5-year |
|---|---|---|
| LN10 | £375,000 | +21% |
| LN7 | £260,000 | +8% |
| LN4 | £245,000 | +9% |
| LN6 | £228,000 | +10% |
| LN11 | £225,000 | +7% |
| LN1 | £222,500 | -3% |
| LN2 | £221,000 | -2% |
| LN8 | £215,000 | -7% |
| LN3 | £212,500 | +1% |
| LN12 (this report) | £210,000 | +17% |
| LN5 | £190,000 | -5% |
| LN9 | £190,000 | -12% |
| LN13 | £170,200 | -17% |
Thinking of selling in LN12? Get a rough value first
The sold record beats any estimate as a starting point. Before a house valuation or flat valuation in LN12, open the average prices map and zoom from the LN12 shading down to the sold homes on your own street. Every recorded LN12 sale is on this page; the same Land Registry record is what agents price from, and it is now in your hands.
For local estate agents: each district report carries one featured-agent spot, free while founding places last. Claim LN12.
Keep digging
The AI answers from the same Land Registry data this report is built on, already scoped to LN12. Free after a one click sign in.
The live map plots every individual LN12 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.