Chetwyn, The Avenue, Mayfield, TN20 6AY
3 sales on record
About Chetwyn
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
Chetwyn is a detached house in Mayfield (TN20 6AY). It has a recorded floor area of 187 m² (around 2013 sq ft), construction records dating it to 1950-1966 and council tax band F. The latest certificate (January 2016) shows a C (score 70). The rating has held steady at C across 2 certificates since December 2011. Between certificates, lighting went from Very Poor to Very Good; while roof efficiency dropped from Good to Poor. The latest certificate is from January 2016, so improvements made since then won't be reflected.
Sale prices here have outpaced England HPI: 5.9% per year against 0% for the wider region. Today's modelled estimate of £749,000 is 15.2% above the 2016 sale price. At 187 m² the property is well over the postcode median (64 m² across 9 EPCs), placing it in the larger end of the local stock. 3 planning records sit against the property, 1 approved, 0 refused. Past consents include an extension, meaningful when judging how the property has evolved. The record references conservation-area consent, which constrain future alterations. Last changed hands 10 years ago, in March 2016.
Energy performance
Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 14 Jan 2026
Current Certificate(1 of 2)
Jan 2016
EPC Rating
A
B
C
C70
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Very Good
Windows
Good
CO2 Emissions
5.3 t/year
Occupancy
Owner Occupied
Planning history
Applications and permits filed against Chetwyn, The Avenue, Mayfield, TN20 6AY, sourced from the PlanIt planning register.
Chetwyn sits within a conservation area — exterior works face additional planning controls.
- Nov 2012ExtensionFullApproval
Extension: Rear of property
REAR ADDITION OF SUN ROOM AND SIDE ADDITION TO FORM UTILITY AND CLOAKS
Sales history & valuation
Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.
Current estimate
See how we calculated this£749,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.9% per year over 11 years.
Last sold (2016)
£650,000
Growth on file: 5.9% per year over 11 years.
Sales timeline
Launch offer · 33% off
The complete analysis of Chetwyn, The Avenue, Mayfield, TN20 6AY
Everything we know about this property, compiled into one in-depth, downloadable report.
Detailed analysis
A written breakdown of everything that matters
Versus other The Avenue homes
Four headline reads against 7 similar houses on this street, drawn from the latest EPC and Land Registry data.
On floor area, Chetwyn stands well clear of the street.
EPC Rating
70 (C)
Street avg 69 (C)
Floor Area
187 m²
Street avg 73 m²
CO₂ Emissions
5.3 t/year
Street avg 2.8 t/year
Similar properties nearby
A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
The neighbourhood at a glance
A condensed read of the local area. Each tile links through to the full breakdown on the Mayfield district page.
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
Road noise across the postcode
Modelled day and night-time noise levels around TN20 6AY from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime· 07:00 – 23:00
43.9dB
Everything within walking distance
Schools, transport stops and scenic spots near this property — 13 points of interest in total.
Common questions
The questions buyers, sellers and homeowners most often ask about Chetwyn, The Avenue, Mayfield, TN20 6AY. Each answer is also embedded as structured data for search engines.
