UK Property Check · Printed on 8 November 2026ukpropertycheck.co.uk/postcode/ca20
CA20Seascale, Cumberland, England
House prices in CA20, Seascale
Homes in CA20 sold for a median of £210,000 between September 2024 and August 2026, from 121 standard sales.
That is 19% above the £177,000 median for the Cumberland council area.
Prices by property type
| Type | Sales | Median price | Middle half |
|---|---|---|---|
| Detached | 47 | £289,000 | £229,000 to £388,000 |
| Semi-detached | 48 | £187,500 | £163,000 to £211,000 |
| Terraced | 23 | £165,000 | £129,000 to £290,000 |
CA20 has too few sales linked to an energy certificate for its own price per m². Across the CA postcode area, whose median sale price is within 20% of CA20's, it was £2,198 per m² from 348 linked sales.
Semi-detached houses and detached houses sold in similar numbers here, at 40% and 39% of sales.
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 CA20
Each dot is a postcode in CA20 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 10 postcodes on the map, dearest first
| Postcode | Median price | Standard sales |
|---|---|---|
| CA20 1AH | £297,000 | 3 |
| CA20 1HU | £290,000 | 5 |
| CA20 1RD | £250,000 | 6 |
| CA20 1HX | £247,000 | 5 |
| CA20 1BL | £244,000 | 3 |
| CA20 1DN | £235,000 | 3 |
| CA20 1HD | £222,000 | 3 |
| CA20 1RB | £217,500 | 4 |
| CA20 1LF | £185,000 | 3 |
| CA20 1HL | £175,000 | 5 |
Prices over time
The median rose 25%, from £170,000 in 2016 to £212,500 in 2025, among the smallest tenth of rises across the 243 districts in the North West.
Sales picked up in 2025: 72 standard sales in CA20, 26% more than the 57 in 2024.
Postcode districts in the Cumberland council area
Median sale price of the 18 districts with at least 100 standard sales, September 2024 to August 2026, dearest first, each named by its post town. CA20 is the eighth most expensive. CA20 and the 14 districts nearest it in the ranking are shown.
- CA12 Keswick£370,000
- CA4 Carlisle£285,000
- CA5 Carlisle£278,500
- CA13 Cockermouth£253,500
- CA8 Brampton£250,000
- CA6 Carlisle£235,000
- CA3 Carlisle£215,000
- CA20 Seascale, this district£210,000
- CA7 Wigton£205,000
- CA14 Workington£165,000
- CA28 Whitehaven£165,000
- CA15 Maryport£159,000
- CA1 Carlisle£145,000
- CA2 Carlisle£145,000
- CA22 Egremont£131,000
All 18 districts in Cumberland, ranked
Energy ratings of homes for sale
| Rating | Homes | Share |
|---|---|---|
| B | 3 | |
| C | 19 | |
| D | 66 | |
| E | 20 | |
| F | 4 | |
| G | 2 |
Only 19% 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.
Recent sales
The 10 latest sales ran from £100,000 for a terraced house on The Square to £320,000 for a detached house on Meadowfield.
The latest standard sales recorded in CA20. 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.
- 8 Links CrescentSold for £185,000
- 10 Lingmell CrescentSold for £170,000
- 9 Hallsenna RoadSold for £185,000
- 33 Lingmell CrescentSold for £206,250
- 34 Coniston AvenueSold for £245,000
- 12 MeadowfieldSold for £320,000
- Chelford Drigg RoadSold for £305,000
- 3 HardingillSold for £122,000
- SilverdaleSold for £400,000
- Holly Bank Cottage The SquareSold for £100,000
Living in CA20
Crime
54 crimes per 1,000 residents in the year to August 2026
Lower than 63 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 74% of homes can get it
Lower than 73 in 100 postcode districts. England and Wales: 89%. The middle half of postcode districts are between 73% and 94%.
Radon
2% of postcodes are in a 1 km square that includes a radon Affected Area
Lower than 70 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 £2,511 a year in Cumberland for 2026 to 2027
Higher than 71 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.
When the homes were built
| Built | Homes | Share |
|---|---|---|
| 21 | ||
| 9 | ||
| 6 | ||
| 31 | ||
| 32 | ||
| 7 | ||
| 6 | ||
| 2 |
Coal mining
None of the 196 live postcodes in CA20 is in the Mining Remediation Authority's coal mining reporting area, although 44% of postcodes in the North West are.
About these figures
The figures come from 121 standard sales in CA20, the latest on 28 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.