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Get started20 Denny Avenue is a two-bedroom semi-detached house in Waltham Abbey (EN9 1NS). It has a recorded floor area of 68 m² (around 737 sq ft), construction records dating it to 1950-1966 and council tax band C. The latest certificate (May 2011) shows an E (score 51), well below the UK norm with real room to improve. The recommended improvements would push it to D (score 61). The latest certificate is from May 2011, so improvements made since then won't be reflected.
Sale prices here have outpaced England HPI: 6.8% per year against 0% for the wider region. Today's modelled estimate of £377,000 sits 85.7% above the 2011 sale of £203,000. On a £-per-square-foot basis, the last sale (£276/sq ft) was about 40.5% above the typical sold price in the postcode. It lags the bulk of the postcode on energy efficiency (less efficient than 86% of similar EPCs). Last changed hands 15 years ago, in November 2011. One historical planning record sits against the property in 2019.
20 Denny Avenue's EPC is over a decade old — improvements since won't be reflected.
This certificate is over 10 years old and is no longer valid.Expired 13 May 2021
Certificate of lawful development for loft conversion.
Sale price has at least doubled since 1998.
£377,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.8% per year over 13 years.
£203,000
Growth on file: 6.8% per year over 13 years.
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On epc rating, 20 Denny Avenue runs well behind the street norm.
Price per m²
£2,966
Street avg £2,942
Floor Area
68 m²
Street avg 78 m²
Habitable Rooms
4 rooms
Street avg 5 rooms
Reported crime in the wider district is trending notably upward year-on-year.
Crime
4/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km

Daytime· 07:00 – 23:00
56.3dB

25 November 2011Most recent
£203,000
+141.7%over 13 years3 July 1998
£83,995
Median price across the last 5 sales in EN9 1NS: £334,000 (2024–2017).
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CO₂ Emissions
4.5 t/year
Street avg 3.3 t/year
EN9 1RW
Tesco Drop Off Point — bus station.
Closest school
0.6 km
Waltham Holy Cross Primary Academy. 13 schools nearby.
Night-time· 23:00 – 07:00
48.0dB