Our Data Sources
99, Billy Lows Lane, Potters Bar has 2 entries in the Land Registry , most recently in March 2015 and a single entry in the EPC database dated July 2020.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 4 out of 5 and is considered of high accuracy.
Price Range & Condition
In very good condition, we estimate 99, Billy Lows Lane, Potters Bar would be worth £1,395,165, with a potential rental value of £3,954 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £1,235,717, with a rental value of £3,502 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
99, Billy Lows Lane, Potters Bar occupies a 734 m2 plot as recorded by HM Land Registry.
All 26 other houses in this postcode have recorded plot sizes, and this one ranks as the 7th largest.
Energy Efficiency
99, Billy Lows Lane, Potters Bar has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 21 Jul 2020.
The property is not connected to mains gas and has fully double glazed windows. It is heated using Air source heat pump, underfloor, electric.
Sold Prices
99, Billy Lows Lane, Potters Bar last changed hands on 16th March 2015, selling for £875,000. The transaction was logged as a freehold house by HM Land Registry.
In total it has sold twice since 1995.
The market for similar properties has risen by 30.4% since March 2015.
- Sold Mar 2015£875,000
- Sold Jun 2007£325,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 20 sales of comparable properties within 690 metres of 99, Billy Lows Lane, Potters Bar across the last 2 years.
Most recently, 31, Mount Grace Road, Potters Bar, EN6 1RD, a freehold house, sold at £1,170,000 on the 10th October 2025.
Read more about house prices in EN6.
- Sold Oct 2025£1,170,000 | 5 Bed House31, Mount Grace Road, Potters Bar, EN6 1RD31, Mount Grace Road, Potters Bar, EN6 1RD
- Sold Dec 2022£1,325,000 | 5 Bed House38, Mount Grace Road, Potters Bar, EN6 1RD38, Mount Grace Road, Potters Bar, EN6 1RD
- Sold Nov 2020£740,000 | 5 Bed House145, Billy Lows Lane, Potters Bar, EN6 1UY145, Billy Lows Lane, Potters Bar, EN6 1UY
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Location Comparison
Our analysis of the public data ranks 99, Billy Lows Lane, Potters Bar as the 8th largest and the 3rd most expensive of the 164 addresses on Billy Lows Lane, Potters Bar, EN6.
Against the EN6 postcode district average, it is £703k more expensive than the typical property.
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Schools Nearby
- Ladbrooke Junior Mixed and Infant School400 m away
- Little Heath Primary School700 m away
- Oakmere Primary School1.1 km away
- Gracewood Academy500 m away
- Dame Alice Owen's School2.3 km away
- Chancellor's School3.1 km away
More reading links
Public Transport Nearby
- Potters Bar|1.0 km away
- Brookmans Park|3.0 km away
- Hadley Wood|3.5 km away
Available Internet Speeds
Ofcom's latest figures show ultrafast broadband available in this area.
According to recent data from Ofcom, Ultrafast Broadband is available in the area.
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.












