20 Ashbourne Road, Broxbourne, EN10 7DF
About 20 Ashbourne Road
20 Ashbourne Road is a four-bedroom semi-detached house in Broxbourne (EN10 7DF). It has a recorded floor area of 108 m² (around 1163 sq ft), construction records dating it to 1976-1982 and council tax band E. The latest certificate (January 2021) shows a C (score 70). The rating has held steady at C across 2 certificates since January 2010. Between certificates, wall efficiency went from Poor to Average; while roof efficiency dropped from Good to Average and window efficiency dropped from Good to Average. The recommended improvements would push it to B (score 85).
Sold July 2021 for £595,000. Across the public record there are 4 sales, relatively high churn for a single property. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend. Across 1996–2021, sale prices on this property compounded at 4.8% per year. Today's modelled estimate of £698,000 is 17.3% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£512/sq ft) was about 59.7% above the typical sold price in the postcode. 2 planning records sit against the property, 1 approved, 0 refused.
What this property has
Inside
- Bedrooms4
- Bathrooms2
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls changed
Hot water efficiency decreased
Wall insulation upgraded
Planning history
Council records show a subdivision application — the property's legal arrangement has been altered.
- Nov 2007ConversionFullIn report
CONVERSION OF EXISTING DWELLING INTO 1 NO FOUR BED AND 1 NO THREE BED DWELLINGS (RE-SUBMISSION 7/0580/07/F/HOD)
- Reference
- 7/0920/07/F/HOD
- Aug 2007SubdivisionFullIn report
CONVERSION OF EXISTING DWELLING INTO 1 NO FOUR BED AND 1 NO THREE BED DWELLINGS
- Reference
- 7/0580/07/F/HOD
We flagged 1 thing worth checking at 20 Ashbourne Road
Independent checks surfaced things a buyer would want to understand before offering. The report explains each one in full, with the underlying data and what to ask.
- Larger development activity nearby
30-day money-back guarantee
Sales history & valuation
Sale price has grown by over 3x since 1996.
£698,000
Modelled from EPC, postcode comparables and a sale-price growth of 4.8% per year over 25 years.
£595,000
Growth on file: 4.8% per year over 25 years.
Sales timeline
26 July 2021Most recent
£595,000
+21.4%over 5 years6 November 2015
£490,000
+11.4%over 8 years2 March 2007
£440,000
+136.6%over 10 years28 October 1996
£186,000
Median price across the last 5 sales in EN10 7DF: £680,000 (2024–2019).
Nearby sales in EN10 7DF
Versus other Ashbourne Road homes
20 Ashbourne Road outperforms the street on price per m² by a wide margin.
Price per m²
£5,509
Street avg £4,044
Floor Area
108 m²
Street avg 123 m²
Habitable Rooms
5 rooms
Street avg 6 rooms
CO₂ Emissions
3.6 t/year
Street avg 4.5 t/year
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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Grenville Avenue — bus stop.
Closest school
0.3 km
The Broxbourne School. 11 schools nearby.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
50.4dB

Night-time· 23:00 – 07:00
41.4dB







