UK Property Check · Printed on 8 November 2026ukpropertycheck.co.uk/postcode/pl18
PL18Gunnislake, Cornwall, England
House prices in PL18, Gunnislake
Homes in PL18 sold for a median of £271,000 between September 2024 and August 2026, from 168 standard sales.
That puts it in the middle third of the 29 PL postcode districts with at least 100 sales.
Prices by property type
| Type | Sales | Median price | Middle half |
|---|---|---|---|
| Detached | 72 | £375,000 | £298,000 to £481,000 |
| Semi-detached | 40 | £230,000 | £184,000 to £275,000 |
| Terraced | 47 | £219,000 | £163,000 to £250,000 |
PL18 has too few sales linked to an energy certificate for its own price per m². Across the PL postcode area, whose median sale price is within 20% of PL18's, it was £2,994 per m² from 538 linked sales.
Detached houses were the most common type sold here, at 43% of sales, ahead of terraced houses at 28%.
Compare an asking price
- Check a home for its floor area
- How much to offer, then how to put the offer in writing
- Work out stamp duty
Where prices are higher in PL18
Each dot is a postcode in PL18 with at least 3 standard sales from September 2024 to August 2026, shaded by the median price of those sales. Select a dot for its median and a link to its sales, or use the list below the map.
Map loading
List the 16 postcodes on the map, dearest first
| Postcode | Median price | Standard sales |
|---|---|---|
| PL18 9SE | £767,500 | 3 |
| PL18 9PB | £445,000 | 7 |
| PL18 9QX | £340,000 | 3 |
| PL18 9TF | £321,500 | 4 |
| PL18 9NA | £305,000 | 6 |
| PL18 9FL | £300,000 | 7 |
| PL18 9JF | £293,000 | 3 |
| PL18 9FR | £270,000 | 3 |
| PL18 9BH | £248,000 | 4 |
| PL18 9FW | £248,000 | 3 |
| PL18 9FB | £211,000 | 4 |
| PL18 9JS | £210,000 | 4 |
| PL18 9RR | £195,000 | 3 |
| PL18 9BP | £182,000 | 3 |
| PL18 9BW | £165,000 | 3 |
| PL18 9RQ | £126,500 | 3 |
Prices over time
The median rose 57%, from £177,000 in 2016 to £277,500 in 2025, among the biggest tenth of rises across the 249 districts in the South West.
Sales picked up in 2025: 107 standard sales in PL18, 43% more than the 75 in 2024.
Postcode districts in the Cornwall council area
Median sale price of the 39 districts with at least 100 standard sales, September 2024 to August 2026, dearest first, each named by its post town. PL18 is the fourteenth cheapest. PL18 and the 14 districts nearest it in the ranking are shown.
- TR19 Penzance£295,000
- PL13 Looe£292,500
- TR27 Hayle£290,000
- TR13 Helston£287,000
- TR16 Redruth£285,000
- PL12 Saltash£275,000
- PL17 Callington£275,000
- PL18 Gunnislake, this district£271,000
- TR10 Penryn£270,000
- PL26 St Austell£265,000
- TR9 St Columb£260,000
- TR18 Penzance£260,000
- PL25 St Austell£257,500
- PL15 Launceston£255,000
- PL32 Camelford£249,500
All 39 districts in Cornwall, ranked
Energy ratings of homes for sale
| Rating | Homes | Share |
|---|---|---|
| B | 11 | |
| C | 43 | |
| D | 55 | |
| E | 37 | |
| F | 19 | |
| G | 7 |
Only 31% of homes put up for sale were rated C or better, against 52% across England and Wales. D was the most common rating: see what a D rating means.
When the homes were built
| Built | Homes | Share |
|---|---|---|
| 82 | ||
| 4 | ||
| 5 | ||
| 9 | ||
| 20 | ||
| 19 | ||
| 23 | ||
| 10 |
50% of homes put up for sale were built before 1930, against 24% across England and Wales. For older homes RICS suggests a Level 3 survey: see which survey you need.
With 48% built before 1900, ask early whether a home is listed or in a conservation area, which limits the work you can do: see buying a listed building and buying in a conservation area.
Recent sales
The 10 latest sales ran from £129,000 for a flat on Chapel Street to £440,000 for a detached house on Petroc Court.
The latest standard sales recorded in PL18. Sales take 2 weeks to 2 months to appear (how to find out what a house sold for). Select an address to check that home, or a postcode for every sale there.
- 5 Mawes CourtSold for £165,000
- Genesis King StreetSold for £275,000
- Ash VonneSold for £290,000
- Woodhouse The SquareSold for £165,000
- Penhedker House Chapel StreetSold for £330,000
- 4 Belle Vue TerraceSold for £218,000
- Flat 7, Ebenezer Chapel Chapel StreetSold for £129,000
- 30 Rowse GardensSold for £180,000
- 6 Rush Park TerraceSold for £145,000
- 1 Petroc CourtSold for £440,000
Living in PL18
Crime
38 crimes per 1,000 residents in the year to August 2026
Lower than 89 in 100 postcode districts. England and Wales: 84. The middle half of postcode districts are between 47 and 93.
The rate counts every crime recorded in an area against the people who live there, so shops, stations and nightlife push it up.
Gigabit broadband
Across its postcodes, an average of 88% of homes can get it
Near the middle of all postcode districts. England and Wales: 89%. The middle half of postcode districts are between 73% and 94%.
Radon
Every postcode is in a 1 km square that includes a radon Affected Area
Higher than 83 in 100 postcode districts.
In a radon Affected Area, UKHSA recommends a radon test. A UKradon report gives the result for an exact address.
Council tax
Band D is £2,591 a year in Cornwall for 2026 to 2027
Higher than 86 in 100 council areas. England: £2,392. The middle half of council areas are between £2,323 and £2,526.
Band D includes every charge on the bill, such as police, fire and any county, parish or town council.
The free check gives these for a single home, with the nearest schools and road and rail noise (how we work them out).
Crime: data.police.uk, with Census 2021 population from the Office for National Statistics. Broadband: Ofcom Connected Nations, January 2026. Radon: the British Geological Survey and UKHSA. Council tax: the Ministry of Housing, Communities and Local Government. Contains public sector information licensed under the Open Government Licence v3.0.
Coal mining
None of the 229 live postcodes in PL18 is in the Mining Remediation Authority's coal mining reporting area, although 10% of postcodes in the South West are.
About these figures
The figures come from 168 standard sales in PL18, the latest on 21 August 2026 (what counts as a standard sale). Of these, fewer than 1 in 10 were flats.
Updated 15 October 2026 with sales recorded to August 2026. Next update due in late November 2026.
Contains HM Land Registry data © Crown copyright and database right 2026. Energy certificate data from the Ministry of Housing, Communities and Local Government. Both are licensed under the Open Government Licence v3.0.