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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
DL12 9SWHouse Prices / North East, County Durham, Boldron, Barnard Castle
Last updated May 2026
Key Postcode Insights
DL12 9SW is a residential postcode situated on Boldron, Barnard Castle, DL12 with 9 addresses.
It ranks as the 1148th largest and 1262nd most expensive of the 1,626 postcodes in the DL12 area. The dominant property type is a mid-century house built between 1936 and 1979.
The postcode contains a total of 9 properties: 4 houses and 5 flats.
9
Properties
- Houses
- Flats
Key Postcode Insights
DL12 9SW is a residential postcode situated on Boldron, Barnard Castle, DL12 with 9 addresses.
It ranks as the 1148th largest and 1262nd most expensive of the 1,626 postcodes in the DL12 area. The dominant property type is a mid-century house built between 1936 and 1979.
The postcode contains a total of 9 properties: 4 houses and 5 flats.
9
Properties
- Houses
- Flats
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House Pricesin DL12 9SW
Sale prices range from £215,448 for 4 bedroom Leasehold flats (1,614 ft2) to £1,091,448 for 5 bedroom freehold houses with a garden (5,317 ft2) .
Monthly rental prices range from £1,011 pcm for 4 bed flats to £4,166 pcm for 5 bed houses.
The gross rental yield is between 4.5% and 5.6%.
The average value per square foot is £213.
Average Sale Value
£435,940
Average Rental Value
£1,755 pcm
Average Rental Yield
4.8% /year
Average Value Per Sqft
£213 /ft2
Sales Market Trendsin DL12 9SW
The last sale in DL12 9SW sold for £477,500 on 18th February 2025. Since then prices are up an average of 0.5%.
The current average value in the postcode is £435,940.
The DL12 9SW Sales Market has increased by 28.8% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| April 2026 | 0% | £435,940 |
| April 2025 | 1.9% | £436,082 |
| April 2024 | 3.5% | £428,074 |
| April 2023 | 2.6% | £413,786 |
| April 2022 | 5.2% | £403,196 |
| April 2021 | 8.6% | £383,095 |
| April 2020 | 1.9% | £352,869 |
| April 2019 | -1.8% | £346,323 |
| April 2018 | 3.9% | £352,712 |
| April 2017 | 0.4% | £339,538 |
| April 2016 | 5.5% | £338,339 |
| April 2015 | -2.4% | £320,615 |
| April 2014 | 1.2% | £328,514 |
| April 2013 | 1.8% | £324,574 |
| April 2012 | -2.7% | £318,958 |
| April 2011 | -3.5% | £327,957 |
| April 2010 | 5% | £339,946 |
| April 2009 | -9.5% | £323,702 |
| April 2008 | 1.4% | £357,535 |
| April 2007 | 0% | £352,667 |
Rental Market Trendsin DL12 9SW
The current average rental value in the postcode is £1,755.
The DL12 9SW Rental Market has increased by 43.3% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| April 2026 | 2.6% | £1,755pcm |
| April 2025 | 4.1% | £1,711pcm |
| April 2024 | 8.5% | £1,643pcm |
| April 2023 | 9.2% | £1,514pcm |
| April 2022 | 8.5% | £1,386pcm |
| April 2021 | 2.2% | £1,278pcm |
| April 2020 | 1.4% | £1,250pcm |
| April 2019 | -0.7% | £1,233pcm |
| April 2018 | 0.4% | £1,241pcm |
| April 2017 | 0.9% | £1,236pcm |
| April 2016 | -0.7% | £1,225pcm |
| April 2015 | 2.5% | £1,233pcm |
| April 2014 | 0.3% | £1,203pcm |
| April 2013 | 0.7% | £1,199pcm |
| April 2012 | 0.6% | £1,191pcm |
| April 2011 | 1% | £1,184pcm |
| April 2010 | 1% | £1,172pcm |
| April 2009 | -2.7% | £1,161pcm |
| April 2008 | 3.6% | £1,193pcm |
| April 2007 | 0% | £1,152pcm |
Properties and Buildingsin DL12 9SW, Boldron, Barnard Castle, DL12
- Cross Keys Farm, Barnard Castle, DL12 9SW3 bed mid-century house
- East Roods, Barnard Castle, DL12 9SW
- Kilmond Wood Farm, Boldron, Barnard Castle, DL12Building4 units
- Lamb Hill Farm, Barnard Castle, DL12 9SW3 bed period house
- Roods House, Barnard Castle, DL12 9SW
- South Flatts Farm, Barnard Castle, DL12 9SW4 bed flat
Sales Historyin DL12 9SW
The last sale was on 18th February 2025 for £477,500 and since then the market in the area has increased by 0.5%. The postcode has had a total of 4 sales since 1995.
DL12 9SW has seen 1 sale in the last three years and no sales in the last twelve months.
Sold Feb 2025£477,500 | 3 Bed HouseCross Keys Farm, Barnard Castle, DL12 9SW
Sold Sep 2022£532,500 | 4 Bed FlatSouth Flatts Farm, Barnard Castle, DL12 9SW
Sold Apr 2021£417,500 | 3 Bed HouseCross Keys Farm, Barnard Castle, DL12 9SW
Sold Nov 2019£700,000 | 3 Bed HouseLamb Hill Farm, Barnard Castle, DL12 9SW
Nearby Postcodesto DL12 9SW
DL12 9SW is the 1148th largest and the 1262nd most expensive postcode out of the 1,626 postcodes in the DL12 area.
- 727 mDL12 9RF, Boldron, Barnard Castle, DL12DL12 9RF26 Addresses
- 758 mDL12 9ST, Brignall, Barnard Castle, DL12DL12 9ST2 Addresses
- 775 mDL12 9RG, Rose Terrace, Boldron, Barnard Castle, DL12DL12 9RG3 Addresses
- 782 mDL12 9SN, Cross Lanes, Barnard Castle, DL12DL12 9SN3 Addresses
- 799 mDL12 9SS, Cross Lanes, Barnard Castle, DL12DL12 9SS1 Addresses
- 808 mDL12 9RN, Tees View, Boldron, Barnard Castle, DL12DL12 9RN4 Addresses
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Property Typesin DL12 9SW
- 1 period house built between 1800 and 1911
- 1 mid-century house built between 1936 and 1979
- 1 flat of an unknown age
- 6 other addresses of unknown type
- period house (1)
- mid-century house (1)
- flat (1)
- Unknown (6)
Energy Efficiencyof properties in DL12 9SW
- Energy Performance Certificate (EPC) surveys conducted for 4 properties.
- The dominant rating is D.
- A (0)
- E (0)
- B (0)
- F (0)
- C (0)
- G (1)
- D (3)
- No EPC (5)
Schools Nearbyto DL12 9SW
The nearest primary school to DL12 9SW is St Mary's Catholic Primary School, Barnard Castle which is 3.1 kilometres away.
- 3.1kmSt Mary's Catholic Primary School, Barnard Castle
- 3.6kmMontalbo Nursery & Primary School
- 3.8kmGreen Lane Church of England Primary School
The nearest secondary school is Teesdale School and Sixth Form which is 4.1 kilometres away.
- 4.1kmTeesdale School and Sixth Form
- 10.9kmStaindrop Academy
- 19.3kmRichmond School & Sixth Form College
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Public Transport Nearbyto DL12 9SW
The closest station to DL12 9SW is Bishop Auckland station which is 23.2 kilometres away.
- 23.2kmBishop Auckland
- 23.3kmShildon
- 25.2kmHeighington
- 25.4kmNewton Aycliffe
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