Are you a property professional?Get qualified leads from motivated homeowners.
Get startedAre you a property professional?Get qualified leads from motivated homeowners.
Get started9 King Harold Court is a detached house in Waltham Abbey (EN9 1ER). It has a recorded floor area of 44 m² (around 474 sq ft). At 44 m² this is the 2nd smallest of 13 units on EPC record in the building, where floor areas span 33–88 m². The building's EPC ratings span E to D, with this unit at the top. The latest certificate (March 2018) shows a D (score 64), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since July 2017. Between certificates, wall efficiency went from Very Poor to Average and window efficiency went from Average to Very Good; while hot-water efficiency dropped from Average to Very Poor and main heating dropped from Average to Very Poor. Main heating runs on electricity: electricity, unspecified tariff.
Sale prices here have lagged England HPI: -12.8% per year against 0% for the wider region. Today's modelled estimate of £210,000 is 33.7% above the 2020 sale price. At 44 m² it's 20.7% smaller than the typical home in the postcode (56 m² median across 18 EPCs). Most recent transfer: October 2020 at £157,055.
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£210,000
Modelled from EPC, postcode comparables and a sale-price growth of -12.8% per year over 2 years.
£157,055
Growth on file: -12.8% per year over 2 years.
9 King Harold Court outperforms the street on co₂ emissions by a wide margin.
Price per m²
£3,569
Street avg £4,101
Floor Area
44 m²
Street avg 54 m²
CO₂ Emissions
1.8 t/year
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
54.8dB

Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water system changed
High performance glazing installed
Wall insulation improved
Are we missing something? Tell us about home improvements to help adjust your valuation.
6 October 2020Most recent
£157,055
-25.2%over 2 years23 August 2018
£210,000
Median price across the last 5 sales in EN9 1ER: £222,000 (2025–2021).
8 King Harold Court Sun Street Waltham Abbey
Sold Mar 2025
4 King Harold Court Sun Street Waltham Abbey
Sold Aug 2024
1 King Harold Court Sun Street Waltham Abbey
Sold Dec 2023
15 Sun Street Waltham Abbey
Sold Mar 2023
5 King Harold Court Sun Street Waltham Abbey
Sold Nov 2021
Street avg 2.9 t/year
Years Held
6 years
Street avg 6 years
Quaker Lane — bus stop.
Closest school
0.6 km
Waltham Holy Cross Primary Academy. 17 schools nearby.
Night-time· 23:00 – 07:00
46.6dB
Find out what your property is worth with a free valuation from a top-rated local estate agent.
Free valuation
An expert visits your home
Local expertise
An agent who knows your area
No obligation
You decide if and when to sell