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Bricks&Logic is a trading name of Urban Markets Ltd
Company No. 11113204
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VAT No. GB 287 0845 68
Registered Address: 2 Leman St, London E1 8FA
SY21 9AUHouse Prices / Wales, Powys, Castle Caereinion, Welshpool
Last updated May 2026
Key Postcode Insights
SY21 9AU is a residential postcode situated on Castle Caereinion, Welshpool, SY21 with 6 addresses.
It ranks as the 477th largest and 1045th most expensive of the 1,088 postcodes in the SY21 area. The dominant property type is a mid-century house built between 1936 and 1979.
The postcode contains a total of 6 properties: 6 houses.
6
Properties
- Houses
Key Postcode Insights
SY21 9AU is a residential postcode situated on Castle Caereinion, Welshpool, SY21 with 6 addresses.
It ranks as the 477th largest and 1045th most expensive of the 1,088 postcodes in the SY21 area. The dominant property type is a mid-century house built between 1936 and 1979.
The postcode contains a total of 6 properties: 6 houses.
6
Properties
- Houses
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House Pricesin SY21 9AU
Sale prices range from £252,038 for 3 bedroom freehold houses with a garden (1,140 ft2) to £836,750 for 5 bedroom freehold houses with a garden (2,357 ft2) .
Monthly rental prices range from £914 pcm for 3 bed houses to £2,347 pcm for 5 bed houses.
The gross rental yield is between 3.4% and 4.4%.
The average value per square foot is £393.
Average Sale Value
£509,322
Average Rental Value
£1,515 pcm
Average Rental Yield
3.6% /year
Average Value Per Sqft
£393 /ft2
Sales Market Trendsin SY21 9AU
The current average value in the postcode is £509,322.
The SY21 9AU Sales Market has increased by 45.1% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| April 2026 | -1.1% | £509,322 |
| April 2025 | 2% | £514,779 |
| April 2024 | 1.8% | £504,453 |
| April 2023 | 3.3% | £495,377 |
| April 2022 | 11.2% | £479,520 |
| April 2021 | 16.5% | £431,317 |
| April 2020 | -2.8% | £370,187 |
| April 2019 | 2.3% | £380,797 |
| April 2018 | 2.9% | £372,218 |
| April 2017 | 3% | £361,818 |
| April 2016 | 5.9% | £351,118 |
| April 2015 | 0.8% | £331,628 |
| April 2014 | 1.7% | £329,072 |
| April 2013 | 0% | £323,456 |
| April 2012 | 0% | £323,342 |
| April 2011 | -0.6% | £323,299 |
| April 2010 | 2.5% | £325,403 |
| April 2009 | -9.7% | £317,345 |
| April 2008 | 2.4% | £351,518 |
| April 2007 | 0% | £343,349 |
Rental Market Trendsin SY21 9AU
The current average rental value in the postcode is £1,515.
The SY21 9AU Rental Market has increased by 49.6% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| April 2026 | 2.2% | £1,515pcm |
| April 2025 | 5.3% | £1,482pcm |
| April 2024 | 6% | £1,408pcm |
| April 2023 | 6.8% | £1,328pcm |
| April 2022 | 9.1% | £1,244pcm |
| April 2021 | 7.1% | £1,140pcm |
| April 2020 | 0.3% | £1,065pcm |
| April 2019 | 2.5% | £1,062pcm |
| April 2018 | 0.9% | £1,036pcm |
| April 2017 | 1.4% | £1,027pcm |
| April 2016 | 3.3% | £1,013pcm |
| April 2015 | 3.5% | £981pcm |
| April 2014 | 1.9% | £947pcm |
| April 2013 | 3.1% | £929pcm |
| April 2012 | 2.1% | £901pcm |
| April 2011 | 1.7% | £883pcm |
| April 2010 | 0.3% | £869pcm |
| April 2009 | -4.7% | £866pcm |
| April 2008 | 11.1% | £908pcm |
| April 2007 | 0% | £818pcm |
Explore Propertiesin SY21 9AU, Castle Caereinion, Welshpool, SY21
Nearby Postcodesto SY21 9AU
SY21 9AU is the 477th largest and the 1045th most expensive postcode out of the 1,088 postcodes in the SY21 area.
- 975 mSY21 8AT, Berriew, Welshpool, SY21SY21 8AT3 Addresses
- 1.2 kmSY21 8AU, Berriew, Welshpool, SY21SY21 8AU13 Addresses
- 1.3 kmSY21 9BA, Castle Caereinion, Welshpool, SY21SY21 9BA2 Addresses
- 1.4 kmSY21 8BH, Berriew, Welshpool, SY21SY21 8BH26 Addresses
- 1.4 kmSY21 9AX, Castle Caereinion, Welshpool, SY21SY21 9AX3 Addresses
- 1.5 kmSY21 9AS, Castle Caereinion, Welshpool, SY21SY21 9AS11 Addresses
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Property Typesin SY21 9AU
- 1 period house built between 1800 and 1911
- 1 mid-century house built between 1936 and 1979
- 4 other addresses of unknown type
- period house (1)
- mid-century house (1)
- Unknown (4)
Energy Efficiencyof properties in SY21 9AU
- Energy Performance Certificate (EPC) surveys conducted for 2 properties.
- The dominant rating is D.
- A (0)
- E (1)
- B (0)
- F (0)
- C (0)
- G (0)
- D (1)
- No EPC (4)
Top 3 Most Expensive Saleson Castle Caereinion, Welshpool
Schools Nearbyto SY21 9AU
Public Transport Nearbyto SY21 9AU
The closest station to SY21 9AU is Welshpool station which is 7.2 kilometres away.
- 7.2kmWelshpool
- 13.8kmNewtown (Powys)
- 18.2kmCaersws
- 30.9kmChurch Stretton
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