According to data from HM Land Registry, 21, Windmore Avenue, Potters Bar sits on a plot of 391 m².

We have plot size data on 26 out of 26 other houses in the postcode and 21, Windmore Avenue, Potters Bar sits on the 6th largest plot.

21, Windmore Avenue, Potters Bar has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 04 Jan 2020.

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, 21, Windmore Avenue, Potters Bar was last sold on 7th December 2020 for £575,000 and was recorded as a freehold house.

The property has had 4 sales since 1995.

Since December 2020, the market for similar properties has risen by 15.8%.

• Sold Dec 2020£575,000
• Sold Jan 2014£345,000
• Sold Feb 2008£305,000

According to the Land Registry and our network of Estate Agents, there have been 130 sales of properties similar to 21, Windmore Avenue, Potters Bar within a radius of 1.1 kilometres since 2011.

The most recent example is 33, Oulton Crescent, Potters Bar, EN6 3EG, a freehold house which sold for £729,500 on the 5th February 2026.

Read more about house prices in EN6.

• Sold Feb 2026£729,500 | 4 Bed House33, Oulton Crescent, Potters Bar, EN6 3EG33, Oulton Crescent, Potters Bar, EN6 3EG
• Sold Feb 2025£790,000 | 4 Bed House105, Wroxham Gardens, Potters Bar, EN6 3DN105, Wroxham Gardens, Potters Bar, EN6 3DN
• Sold Oct 2024£645,000 | 3 Bed House35, Cambridge Drive, Potters Bar, EN6 3ET35, Cambridge Drive, Potters Bar, EN6 3ET
• Sold Mar 2024£650,000 | 4 Bed House43, Wroxham Gardens, Potters Bar, EN6 3DJ43, Wroxham Gardens, Potters Bar, EN6 3DJ
• Sold Jan 2024£582,000 | 4 Bed House88, Oulton Crescent, Potters Bar, EN6 3EB88, Oulton Crescent, Potters Bar, EN6 3EB
• Sold Jul 2023£600,000 | 4 Bed House22, Windmore Avenue, Potters Bar, EN6 3BG22, Windmore Avenue, Potters Bar, EN6 3BG
• Sold Feb 2023£755,000 | 4 Bed House7, Ranworth Gardens, Potters Bar, EN6 3DP7, Ranworth Gardens, Potters Bar, EN6 3DP
• Sold Sep 2021£610,000 | 4 Bed House85, Wroxham Gardens, Potters Bar, EN6 3DJ85, Wroxham Gardens, Potters Bar, EN6 3DJ
• Sold Nov 2020£530,000 | 3 Bed House16, Windmore Avenue, Potters Bar, EN6 3BG16, Windmore Avenue, Potters Bar, EN6 3BG
• Sold Oct 2020£345,401 | 4 Bed House94, Wroxham Gardens, Potters Bar, EN6 3DL94, Wroxham Gardens, Potters Bar, EN6 3DL
• Sold Apr 2020£505,000 | 4 Bed House123, Mimms Hall Road, Potters Bar, EN6 3EH123, Mimms Hall Road, Potters Bar, EN6 3EH
• Sold Mar 2020£545,000 | 4 Bed House408, Mutton Lane, Potters Bar, EN6 3AT408, Mutton Lane, Potters Bar, EN6 3AT
• Sold Jan 2018£605,000 | 4 Bed House498, Mutton Lane, Potters Bar, EN6 3BD498, Mutton Lane, Potters Bar, EN6 3BD
• Sold Oct 2017£537,000 | 4 Bed House500, Mutton Lane, Potters Bar, EN6 3BD500, Mutton Lane, Potters Bar, EN6 3BD
• Sold Apr 2017£512,000 | 3 Bed House58, Wroxham Gardens, Potters Bar, EN6 3DL58, Wroxham Gardens, Potters Bar, EN6 3DL
• Sold Dec 2015£425,000 | 3 Bed House64, Wroxham Gardens, Potters Bar, EN6 3DL64, Wroxham Gardens, Potters Bar, EN6 3DL
• Sold Jul 2015£384,150 | 4 Bed House70, Oulton Crescent, Potters Bar, EN6 3EG70, Oulton Crescent, Potters Bar, EN6 3EG
• Sold Nov 2011£385,000 | 4 Bed House37, Windmore Avenue, Potters Bar, EN6 3BE37, Windmore Avenue, Potters Bar, EN6 3BE
• Sold Jun 2011£375,000 | 4 Bed House24, Windmore Avenue, Potters Bar, EN6 3BG24, Windmore Avenue, Potters Bar, EN6 3BG
• Sold Apr 2011£360,000 | 4 Bed House17, Windmore Avenue, Potters Bar, EN6 3BE17, Windmore Avenue, Potters Bar, EN6 3BE

Windmore Avenue, Potters Bar, EN6 has a total of 49 addresses. According to our analysis of all the public data, 21, Windmore Avenue, Potters Bar is the 11th largest and the 12th most expensive property on the street.

When compared to the postcode district it is £85k more expensive than the average property in EN6.

• The Wroxham School

  100 m away
• Cranborne Primary School

  1.1 km away
• St Giles' CofE Primary School

  1.3 km away

• Dame Alice Owen's School

  1.2 km away
• Gracewood Academy

  2.2 km away
• Chancellor's School

  3.7 km away

• Potters Bar

  |

  1.6 km away
• Brookmans Park

  |

  2.4 km away
• Welham Green

  |

  4.0 km away

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