21 Chilworth Gate, Silverfield, Broxbourne, EN10 6NN
About 21 Chilworth Gate
21 Chilworth Gate is a detached house in Broxbourne (EN10 6NN). It has a recorded floor area of 43 m² (around 464 sq ft), construction records dating it to 1983-1990 and council tax band C. At 43 m² this is the 3rd smallest of 27 units on EPC record in the building, where floor areas span 43–80 m². The building's EPC ratings span E to C, with this unit at the bottom. On EPC score it ranks last in the building (42 versus a best of 78). The latest certificate (October 2009) shows an E (score 42), well below the UK norm with real room to improve. Main heating runs on electricity. The latest certificate is from October 2009, so improvements made since then won't be reflected.
It lags the bulk of the postcode on energy efficiency (less efficient than 81% of similar EPCs).
Everything you need to know about 21 Chilworth Gate
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
21 Chilworth Gate's EPC is over a decade old — improvements since won't be reflected.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 08 Oct 2019
EPC Rating
Planning history
21 Chilworth Gate has no planning applications on record.
Notable planning nearby
8applications of note in the surrounding area
We flagged 1 thing worth checking at 21 Chilworth Gate
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
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Sales history & valuation
21 Chilworth Gate has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£199,000
Modelled from EPC, postcode comparables.
No sales recorded with HM Land Registry
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
Median price across the last 5 sales in EN10 6NN: £181,000 (2025–2022).
Nearby sales in EN10 6NN
25 Chilworth Gate, Silverfield, Broxbourne, EN10 6NN
Sold May 2025
£210,00031 Chilworth Gate, Silverfield, Broxbourne, EN10 6NN
Sold Dec 2023
£215,00032 Chilworth Gate, Silverfield, Broxbourne, EN10 6NN
Sold Jan 2023
£180,00014 Chilworth Gate, Silverfield, Broxbourne, EN10 6NN
Sold Feb 2022
£181,0003 Chilworth Gate, Silverfield, Broxbourne, EN10 6NN
Sold Dec 2021
£237,500
Versus other Chilworth Gate homes
EPC Rating for 21 Chilworth Gate lags the street by a wide margin.
EPC Rating
42 (E)
Street avg 66 (D)
Floor Area
43 m²
Street avg 49 m²
CO₂ Emissions
2.6 t/year
Street avg 2.1 t/year
Habitable Rooms
2 rooms
Street avg 2 rooms
Everything you need to know about 21 Chilworth Gate
The true value, the hidden risks and the full sale history, in one report.
30-day money-back guarantee
The data behind every report
Similar properties nearby
1 Chilworth Gate, Silverfield
EN10 6NN
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1 Blackwood Court, Groom Road
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1 Berners Way
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The neighbourhood at a glance
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
New River Garage — bus stop.
Closest school
0.2 km
Wormley CofE Primary School. 12 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
49.9dB
Night-time· 23:00 – 07:00
41.5dB