According to data from HM Land Registry, 18, Blackwater Way, Didcot sits on a plot of 478 m².

We have plot size data on 40 out of 40 other houses in the postcode and 18, Blackwater Way, Didcot sits on the 4th largest plot.

18, Blackwater Way, Didcot has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 21 Oct 2025.

The property is connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).

According to HM Land Registry, 18, Blackwater Way, Didcot was last sold on 18th December 2014 for £402,500 and was recorded as a freehold house.

The property has had 4 sales since 1995.

Since December 2014, the market for similar properties has risen by 32.3%.

• Sold Dec 2014£402,500
• Sold Jul 2000£202,000
• Sold Aug 1997£123,500

According to the Land Registry and our network of Estate Agents, there have been 182 sales of properties similar to 18, Blackwater Way, Didcot within a radius of 630 metres since 2011.

The most recent example is 7, Teescroft, Didcot, OX11 7RP, a freehold house which sold for £490,000 on the 30th January 2026.

Read more about house prices in OX11.

• Sold Jan 2026£490,000 | 4 Bed House7, Teescroft, Didcot, OX11 7RP7, Teescroft, Didcot, OX11 7RP
• Sold Jan 2026£525,000 | 4 Bed House25, Prestwick Burn, Didcot, OX11 7UZ25, Prestwick Burn, Didcot, OX11 7UZ
• Sold Oct 2025£415,000 | 3 Bed House38, Teescroft, Didcot, OX11 7RP38, Teescroft, Didcot, OX11 7RP
• Sold Mar 2025£470,000 | 3 Bed House4, Prestwick Burn, Didcot, OX11 7UZ4, Prestwick Burn, Didcot, OX11 7UZ
• Sold Nov 2024£550,000 | 4 Bed House4, Crookdale Beck, Didcot, OX11 7US4, Crookdale Beck, Didcot, OX11 7US
• Sold Oct 2024£620,000 | 4 Bed House33, Ingrebourne Way, Didcot, OX11 7UP33, Ingrebourne Way, Didcot, OX11 7UP
• Sold Sep 2024£485,000 | 4 Bed House9, Stort Close, Didcot, OX11 7UR9, Stort Close, Didcot, OX11 7UR
• Sold Jun 2024£437,000 | 4 Bed House10, Rother Garth, Didcot, OX11 7RT10, Rother Garth, Didcot, OX11 7RT
• Sold Apr 2024£492,000 | 4 Bed House4, Usk Way, Didcot, OX11 7SQ4, Usk Way, Didcot, OX11 7SQ
• Sold Jan 2024£475,000 | 4 Bed House45, Westwater Way, Didcot, OX11 7SR45, Westwater Way, Didcot, OX11 7SR
• Sold Sep 2023£568,000 | 4 Bed House2, Monks Lode, Didcot, OX11 7UY2, Monks Lode, Didcot, OX11 7UY
• Sold Jul 2023£495,000 | 4 Bed House12, Huxley Drive, Didcot, OX11 9GT12, Huxley Drive, Didcot, OX11 9GT
• Sold Jul 2023£430,000 | 3 Bed House12, Blackwater Way, Didcot, OX11 7RL12, Blackwater Way, Didcot, OX11 7RL
• Sold Oct 2022£485,000 | 4 Bed House1, Huxley Drive, Didcot, OX11 9GT1, Huxley Drive, Didcot, OX11 9GT
• Sold Aug 2022£426,500 | 3 Bed House5, Rother Garth, Didcot, OX11 7RT5, Rother Garth, Didcot, OX11 7RT
• Sold Jun 2022£525,000 | 4 Bed House5, Crookdale Beck, Didcot, OX11 7US5, Crookdale Beck, Didcot, OX11 7US
• Sold May 2022£540,000 | 4 Bed House3, Tavy Close, Didcot, OX11 7XR3, Tavy Close, Didcot, OX11 7XR
• Sold Sep 2020£435,000 | 4 Bed House15, Stort Close, Didcot, OX11 7UR15, Stort Close, Didcot, OX11 7UR
• Sold Oct 2018£420,000 | 4 Bed House6, Weavercroft, Didcot, OX11 7RR6, Weavercroft, Didcot, OX11 7RR
• Sold Apr 2011£300,000 | 4 Bed House3, Rother Garth, Didcot, OX11 7RT3, Rother Garth, Didcot, OX11 7RT

Blackwater Way, Didcot, OX11 has a total of 40 addresses. According to our analysis of all the public data, 18, Blackwater Way, Didcot is the 23rd largest and the 23rd most expensive property on the street.

When compared to the postcode district it is £99k more expensive than the average property in OX11.

• Sires Hill Primary Academy

  300 m away
• Ladygrove Park Primary School

  500 m away
• All Saints Church of England Primary School

  900 m away

• Didcot Girls' School

  1.8 km away
• St Birinus School

  1.9 km away
• Aureus School

  2.9 km away

• Didcot Parkway

  |

  1.0 km away
• Appleford

  |

  2.5 km away
• Culham

  |

  4.0 km away

According to data from the Environment Agency, the flood risk in this area is considered to be Very Low.