According to data from HM Land Registry, 20, Mountway, Potters Bar sits on a plot of 642 m².

We have plot size data on 14 out of 14 other houses in the postcode and 20, Mountway, Potters Bar sits on the 9th largest plot.

20, Mountway, Potters Bar has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 19 May 2026.

The property is connected to mains gas and has mostly double glazing. It is heated using a boiler and radiators (mains gas).

According to HM Land Registry, 20, Mountway, Potters Bar was last sold on 30th September 1999 for £335,000 and was recorded as a freehold house.

The property has only had this single sale since 1995.

• Sold Sep 1999£335,000

According to the Land Registry and our network of Estate Agents, there have been 61 sales of properties similar to 20, Mountway, Potters Bar within a radius of 870 metres since 2009.

The most recent example is 21, Heath Road, Potters Bar, EN6 1LW, a freehold house which sold for £1,320,000 on the 16th October 2025.

Read more about house prices in EN6.

• Sold Oct 2025£1,320,000 | 5 Bed House21, Heath Road, Potters Bar, EN6 1LW21, Heath Road, Potters Bar, EN6 1LW
• Sold Sep 2025£900,000 | 5 Bed House12, Green Meadow, Potters Bar, EN6 1LL12, Green Meadow, Potters Bar, EN6 1LL
• Sold Nov 2024£1,100,000 | 5 Bed House108, Mount Grace Road, Potters Bar, EN6 1QY108, Mount Grace Road, Potters Bar, EN6 1QY
• Sold Aug 2024£1,125,000 | 4 Bed House10, Heath Road, Potters Bar, EN6 1LQ10, Heath Road, Potters Bar, EN6 1LQ
• Sold Aug 2024£1,100,000 | 5 Bed House30, Heath Drive, Potters Bar, EN6 1EH30, Heath Drive, Potters Bar, EN6 1EH
• Sold Oct 2023£990,000 | 5 Bed House17, Mount Grace Road, Potters Bar, EN6 1RD17, Mount Grace Road, Potters Bar, EN6 1RD
• Sold Jul 2023£1,340,000 | 5 Bed House33, The Avenue, Potters Bar, EN6 1EG33, The Avenue, Potters Bar, EN6 1EG
• Sold Feb 2023£1,070,000 | 4 Bed HouseClavering, Darkes Lane, Potters Bar, EN6 1DBClavering, Darkes Lane, Potters Bar, EN6 1DB
• Sold Oct 2022£1,175,000 | 5 Bed House11, The Avenue, Potters Bar, EN6 1EG11, The Avenue, Potters Bar, EN6 1EG
• Sold May 2022£1,210,000 | 5 Bed House14, Mountway, Potters Bar, EN6 1EP14, Mountway, Potters Bar, EN6 1EP
• Sold Oct 2021£1,225,000 | 4 Bed House7, Green Meadow, Potters Bar, EN6 1LL7, Green Meadow, Potters Bar, EN6 1LL
• Sold Jun 2021£975,000 | 5 Bed House24, Billy Lows Lane, Potters Bar, EN6 1XN24, Billy Lows Lane, Potters Bar, EN6 1XN
• Sold Mar 2021£1,100,000 | 5 Bed House8, Mountway, Potters Bar, EN6 1EP8, Mountway, Potters Bar, EN6 1EP
• Sold Dec 2020£1,150,000 | 5 Bed House2, Westwood Close, Potters Bar, EN6 1LH2, Westwood Close, Potters Bar, EN6 1LH
• Sold Oct 2019£1,100,000 | 5 Bed House1, Mountway, Potters Bar, EN6 1ER1, Mountway, Potters Bar, EN6 1ER
• Sold Feb 2019£1,100,000 | 5 Bed House44, Heath Road, Potters Bar, EN6 1LW44, Heath Road, Potters Bar, EN6 1LW
• Sold Sep 2018£1,243,000 | 5 Bed House22, Mountway, Potters Bar, EN6 1EP22, Mountway, Potters Bar, EN6 1EP
• Sold Sep 2012£870,000 | 4 Bed House8, Westwood Close, Potters Bar, EN6 1LH8, Westwood Close, Potters Bar, EN6 1LH
• Sold Aug 2012£840,000 | 5 Bed House4, Westwood Close, Potters Bar, EN6 1LH4, Westwood Close, Potters Bar, EN6 1LH
• Sold Oct 2009£580,000 | 4 Bed House2, Mountway, Potters Bar, EN6 1EP2, Mountway, Potters Bar, EN6 1EP

Mountway, Potters Bar, EN6 has a total of 29 addresses. According to our analysis of all the public data, 20, Mountway, Potters Bar is the 18th largest and the 22nd most expensive property on the street.

When compared to the postcode district it is £561k more expensive than the average property in EN6.

• Cranborne Primary School

  900 m away
• Little Heath Primary School

  1.0 km away
• Ladbrooke Junior Mixed and Infant School

  1.0 km away

• Gracewood Academy

  400 m away
• Dame Alice Owen's School

  2.0 km away
• Chancellor's School

  2.6 km away

• Potters Bar

  |

  800 m away
• Brookmans Park

  |

  2.2 km away
• Welham Green

  |

  3.9 km away

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