Castle StreetHouse Prices / Wales, Powys
Last updated Jun 2026
Key Street Insights
Castle Street is a residential street with 39 addresses.
It ranks as the 144th largest and 44th most expensive of the 187 streets in the LD2 area. The dominant property type is a period flat built between 1800 and 1911.
The street contains a total of 39 properties: 24 houses and 15 flats.
39
Properties
- Houses
- Flats
Key Street Insights
Castle Street is a residential street with 39 addresses.
It ranks as the 144th largest and 44th most expensive of the 187 streets in the LD2 area. The dominant property type is a period flat built between 1800 and 1911.
The street contains a total of 39 properties: 24 houses and 15 flats.
39
Properties
- Houses
- Flats
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House Priceson Castle Street
Sale prices range from £97,769 for 2 bedroom leasehold flats with a garden (398 ft2) to £356,001 for 4 bedroom freehold houses with a garden (1,743 ft2) .
Monthly rental prices range from £441 pcm for 2 bed flats to £1,002 pcm for 4 bed houses.
The gross rental yield is between 3.4% and 6.0%.
The average value per square foot is £206.
Average Sale Value
£183,890
Average Rental Value
£731 pcm
Average Rental Yield
4.8% /year
Average Value Per Sqft
£206 /ft2
Sales Market Trendson Castle Street
The last sale on Castle Street sold for £140,000 on 2nd May 2025. Since then prices are up an average of 0.8%.
The current average value in the street is £183,890.
The Castle Street Sales Market has increased by 45.8% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| May 2026 | 0.9% | £183,890 |
| May 2025 | 1.5% | £182,232 |
| May 2024 | 4.2% | £179,620 |
| May 2023 | 1.6% | £172,445 |
| May 2022 | 9.9% | £169,678 |
| May 2021 | 16.7% | £154,460 |
| May 2020 | -5.2% | £132,368 |
| May 2019 | 2.6% | £139,587 |
| May 2018 | 6.3% | £136,059 |
| May 2017 | 1.5% | £128,020 |
| May 2016 | 4.7% | £126,147 |
| May 2015 | -1.4% | £120,535 |
| May 2014 | -1.1% | £122,265 |
| May 2013 | -0.2% | £123,651 |
| May 2012 | -4.4% | £123,845 |
| May 2011 | -3.8% | £129,518 |
| May 2010 | 1% | £134,702 |
| May 2009 | -4.3% | £133,365 |
| May 2008 | -2.5% | £139,368 |
| May 2007 | 0% | £143,013 |
Rental Market Trendson Castle Street
The current average rental value in the street is £731.
The Castle Street Rental Market has increased by 55.4% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| May 2026 | 5.5% | £731pcm |
| May 2025 | 6.9% | £692pcm |
| May 2024 | 4.5% | £648pcm |
| May 2023 | 8.1% | £620pcm |
| May 2022 | 8.9% | £574pcm |
| May 2021 | 1.8% | £527pcm |
| May 2020 | 0.1% | £518pcm |
| May 2019 | 4.4% | £517pcm |
| May 2018 | 0.5% | £495pcm |
| May 2017 | 4.8% | £493pcm |
| May 2016 | -3.3% | £470pcm |
| May 2015 | 5.2% | £486pcm |
| May 2014 | -1.7% | £462pcm |
| May 2013 | 6.7% | £470pcm |
| May 2012 | -8.1% | £440pcm |
| May 2011 | -4.8% | £479pcm |
| May 2010 | 3.2% | £503pcm |
| May 2009 | 1.6% | £488pcm |
| May 2008 | 4.9% | £481pcm |
| May 2007 | 0% | £458pcm |
Properties and Buildingson Castle Street, Builth Wells, LD2
- Riverside Community Centre, Castle Street, Builth Wells, LD2 3BN
- 4, Castle Street, Builth Wells, LD2Building2 units
- 6, Castle Street, Builth Wells, LD2 Period building2 units
- 8A , Castle Street, Builth Wells, LD2 3BN
- 10, Castle Street, Builth Wells, LD2 3BN4 bed period house
- 12, Castle Street, Builth Wells, LD2 3BN4 bed period house
- 13, Castle Street, Builth Wells, LD2Building4 units
- 14, Castle Street, Builth Wells, LD2 3BN
- 15, Castle Street, Builth Wells, LD2 Period building4 units
- 16, Castle Street, Builth Wells, LD2 3BN3 bed period house
- 17, Castle Street, Builth Wells, LD2 Period building3 units
- 18, Castle Street, Builth Wells, LD2 3BN4 bed period house
- 19, Castle Street, Builth Wells, LD2 3BN
- 20, Castle Street, Builth Wells, LD2 3BN3 bed period house
- 21, Castle Street, Builth Wells, LD2 3BN
- 22, Castle Street, Builth Wells, LD2 3BN3 bed period house
- 23, Castle Street, Builth Wells, LD2 3BN3 bed period house
- 24, Castle Street, Builth Wells, LD2 3BN3 bed period house
- 25, Castle Street, Builth Wells, LD2 3BN4 bed period house
- 26A, Castle Street, Builth Wells, LD2 3BN2 bed modern house
- 26, Castle Street, Builth Wells, LD2 3BN2 bed modern house
- 27, Castle Street, Builth Wells, LD2 3BN4 bed period house
- 28, Castle Street, Builth Wells, LD2 3BN3 bed period house
- 29, Castle Street, Builth Wells, LD2 3BN
- 30, Castle Street, Builth Wells, LD2 3BN
- 31, Castle Street, Builth Wells, LD2 3BN3 bed period house
- 32, Castle Street, Builth Wells, LD2 3BN3 bed period house
- 33, Castle Street, Builth Wells, LD2 3BN
- 34, Castle Street, Builth Wells, LD2 3BN3 bed period house
Sales Historyon Castle Street, Builth Wells, LD2
The last sale was on 2nd May 2025 for £140,000 and since then the market in the area has increased by 0.8%. The street has had a total of 56 sales since 1995.
Castle Street, Builth Wells, LD2 has seen 6 sales in the last three years and no sales in the last twelve months.
Sold May 2025£140,000 | 4 Bed HouseCastle Street18, Castle Street, Builth Wells, LD2 3BN
Sold Mar 2025£220,000 | 4 Bed HouseCastle Street10, Castle Street, Builth Wells, LD2 3BN
Sold Apr 2024£170,000 | 4 Bed HouseCastle Street27, Castle Street, Builth Wells, LD2 3BN
Sold Feb 2024£192,000 | 3 Bed HouseCastle Street16, Castle Street, Builth Wells, LD2 3BN
Sold Nov 2023£80,000 | 2 Bed Flat13, Castle StreetBasement Flat, 13, Castle Street, Builth Wells, LD2 3BN
Sold Nov 2023£178,000 | 3 Bed HouseCastle Street24, Castle Street, Builth Wells, LD2 3BN
Sold Oct 2022£300,000 | 4 Bed HouseCastle Street33, Castle Street, Builth Wells, LD2 3BN
Sold Jul 2022£145,000 | 3 Bed HouseCastle Street22, Castle Street, Builth Wells, LD2 3BN
Sold May 2022£83,500 | 2 Bed Flat13, Castle StreetBasement Flat, 13, Castle Street, Builth Wells, LD2 3BN
Sold Mar 2022£167,000 | 2 Bed HouseCastle Street26A, Castle Street, Builth Wells, LD2 3BN
Sold Jan 2022£170,000 | 2 Bed HouseCastle Street26, Castle Street, Builth Wells, LD2 3BN
Sold Dec 2021£215,000 | 3 Bed HouseCastle Street28, Castle Street, Builth Wells, LD2 3BN
Sold Apr 2021£195,000 | 3 Bed HouseCastle Street32, Castle Street, Builth Wells, LD2 3BN
Sold Jan 2021£143,000 | 3 Bed HouseCastle Street20, Castle Street, Builth Wells, LD2 3BN
Sold Mar 2019£120,000 | 2 Bed HouseCastle Street26A, Castle Street, Builth Wells, LD2 3BN
Sold Sep 2018£146,000 | 3 Bed HouseCastle Street24, Castle Street, Builth Wells, LD2 3BN
Sold Apr 2018£115,000 | 2 Bed FlatCastle Street6, Castle Street, Builth Wells, LD2 3BN
Sold Jan 2018£136,000 | 3 Bed HouseCastle Street20, Castle Street, Builth Wells, LD2 3BN
Sold May 2017£145,000 | 4 Bed HouseCastle Street25, Castle Street, Builth Wells, LD2 3BN
Sold Mar 2017£140,000 | 4 Bed HouseCastle Street12, Castle Street, Builth Wells, LD2 3BN
Sold Mar 2017£145,995 | 3 Bed HouseCastle Street16, Castle Street, Builth Wells, LD2 3BN
Sold Jul 2016£140,000 | 3 Bed HouseCastle Street24, Castle Street, Builth Wells, LD2 3BN
Sold Apr 2014£125,000 | 3 Bed HouseCastle Street24, Castle Street, Builth Wells, LD2 3BN
Sold Nov 2013£85,000 | 4 Bed HouseCastle Street27, Castle Street, Builth Wells, LD2 3BN
Sold Mar 2012£115,000 | 3 Bed HouseCastle Street23, Castle Street, Builth Wells, LD2 3BN
Sold Feb 2012£70,000 | 4 Bed HouseCastle Street4, Castle Street, Builth Wells, LD2 3BN
Sold Sep 2011£102,500 | 3 Bed HouseCastle Street16, Castle Street, Builth Wells, LD2 3BN
Sold Nov 2010£135,000 | 3 Bed HouseCastle Street32, Castle Street, Builth Wells, LD2 3BN
Sold Oct 2009£60,000 | 2 Bed Flat13, Castle StreetBasement Flat, 13, Castle Street, Builth Wells, LD2 3BN
Sold May 2009£138,000 | 3 Bed HouseCastle Street32, Castle Street, Builth Wells, LD2 3BN
Sold Mar 2009£135,000 | 3 Bed HouseCastle Street20, Castle Street, Builth Wells, LD2 3BN
Sold Apr 2008£131,500 | 3 Bed HouseCastle Street28, Castle Street, Builth Wells, LD2 3BN
Sold Apr 2008£90,000 | 3 Bed HouseCastle Street32, Castle Street, Builth Wells, LD2 3BN
Sold Jul 2007£82,000 | 2 Bed Flat13, Castle StreetBasement Flat, 13, Castle Street, Builth Wells, LD2 3BN
Sold May 2007£140,000 | 4 Bed HouseCastle Street25, Castle Street, Builth Wells, LD2 3BN
Sold Jul 2006£150,000 | 4 Bed HouseCastle Street10, Castle Street, Builth Wells, LD2 3BN
Sold Apr 2006£55,000 | 2 Bed Flat13, Castle StreetBasement Flat, 13, Castle Street, Builth Wells, LD2 3BN
Sold Jul 2005£130,000 | 3 Bed HouseCastle Street24, Castle Street, Builth Wells, LD2 3BN
Sold Apr 2004£137,000 | 4 Bed HouseCastle Street12, Castle Street, Builth Wells, LD2 3BN
Sold Oct 2003£58,500 | 4 Bed HouseCastle Street33, Castle Street, Builth Wells, LD2 3BN
Sold Jul 2003£105,000 | 4 Bed HouseCastle Street12, Castle Street, Builth Wells, LD2 3BN
Sold Mar 2003£52,000 | 4 Bed HouseCastle Street4, Castle Street, Builth Wells, LD2 3BN
Sold Nov 2002£70,000 | 3 Bed HouseCastle Street22, Castle Street, Builth Wells, LD2 3BN
Sold Sep 2002£22,000 | 2 Bed Flat13, Castle StreetBasement Flat, 13, Castle Street, Builth Wells, LD2 3BN
Sold Sep 2002£68,000 | 4 Bed HouseCastle Street27, Castle Street, Builth Wells, LD2 3BN
Sold Jul 2002£53,000 | 2 Bed FlatCastle Street21, Castle Street, Builth Wells, LD2 3BN
Sold Jun 2002£67,500 | 3 Bed HouseCastle Street20, Castle Street, Builth Wells, LD2 3BN
Sold Nov 2001£60,000 | 3 Bed HouseCastle Street24, Castle Street, Builth Wells, LD2 3BN
Sold Dec 2000£28,000 | 2 Bed Flat13, Castle StreetBasement Flat, 13, Castle Street, Builth Wells, LD2 3BN
Sold Aug 2000£50,000 | 3 Bed HouseCastle Street22, Castle Street, Builth Wells, LD2 3BN
Sold Apr 2000£28,000 | 2 Bed Flat13, Castle StreetBasement Flat, 13, Castle Street, Builth Wells, LD2 3BN
Sold Oct 1998£59,000 | 4 Bed HouseCastle Street12, Castle Street, Builth Wells, LD2 3BN
Sold Aug 1998£60,000 | 3 Bed HouseCastle Street16, Castle Street, Builth Wells, LD2 3BN
Sold May 1998£29,500 | 2 Bed Flat13, Castle StreetBasement Flat, 13, Castle Street, Builth Wells, LD2 3BN
Sold Aug 1997£55,000 | 3 Bed HouseCastle Street14, Castle Street, Builth Wells, LD2 3BN
Sold Jun 1996£18,000 | 3 Bed HouseCastle Street28, Castle Street, Builth Wells, LD2 3BN
Top 3 Most Expensive Saleson Castle Street, Builth Wells, LD2
Nearby Streetsto Castle Street, Builth Wells, LD2
Castle Street, Builth Wells, LD2 is the 144th largest and the 44th most expensive street in the LD2 area.
- 53 mTan Y Castell, Builth Wells, LD212 Addresses
- 101 mLion Lane, Builth Wells, LD23 Addresses
- 118 mBroad Street, Builth Wells, LD211 Addresses
- 133 mKing Street, Builth Wells, LD23 Addresses
- 135 mKingshead Lane, Builth Wells, LD24 Addresses
- 174 mSpring Gardens, Builth Wells, LD215 Addresses
Postcodeson Castle Street, Builth Wells, LD2
There is 1 postcode on Castle Street, Builth Wells, LD2.
- House prices in LD2 3BN39 Addresses
Property Typesin Castle Street
- 14 period houses built between 1800 and 1911
- 15 period flats built between 1800 and 1911
- 2 modern houses built after 1980
- 8 other addresses of unknown type
- period house (14)
- period flat (15)
- modern house (2)
- Unknown (8)
Energy Efficiencyof properties on Castle Street
- Energy Performance Certificate (EPC) surveys conducted for 28 properties.
- The dominant rating is D.
- A (0)
- E (5)
- B (2)
- F (2)
- C (4)
- G (1)
- D (14)
- No EPC (11)
Schools Nearby
Public Transport Nearby
The closest station to Castle Street, Builth Wells, LD2 is Builth Road station, which is 2.9 kilometres away.
- 2.9kmBuilth Road
- 3.9kmCilmeri
- 9.1kmGarth (Powys)
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