The Owls is a detached house in Mayfield (TN20 6AU). It has a recorded floor area of 167 m² (around 1798 sq ft), construction records dating it to 1983-1990 and council tax band F. The latest certificate (November 2019) shows a C (score 77), near the top of the C band. The rating has held steady at C across 3 certificates since March 2014. Between certificates, lighting went from Poor to Very Good; while roof efficiency dropped from Very Good to Good.
Sale prices here have outpaced England HPI: 14% per year against 0% for the wider region. Today's modelled estimate of £930,000 is 12% above the 2019 sale price. On a £-per-square-foot basis, the last sale (£462/sq ft) was about 35.1% above the typical sold price in the postcode. 4 planning records sit against the property, 2 approved, 1 refused. Past consents include an extension, meaningful when judging how the property has evolved. The record references conservation-area consent, which constrain future alterations. At 167 m² it's 25.1% larger than the typical home in the postcode (134 m² median across 10 EPCs). Sold December 2019 for £830,000.
The Owls has been extended on multiple sides of the property across separate planning applications.
CROWN REDUCE TWO BEECH TREES BY UP TO 4M SUBJECT TO REGULATIONS DESIGNATED MAYFIELD AND COGGINS MILL CONSERVATION AREA OCTOBER 1969/MARCH 2017
The Owls valuation sits well clear of the typical sold price in this postcode.
£930,000
Modelled from EPC, postcode comparables and a sale-price growth of 14.0% per year over 3 years.
£830,000
Growth on file: 14.0% per year over 3 years.
Everything we know about this property, compiled into one in-depth, downloadable report.
Detailed analysis
A written breakdown of everything that matters
EPC Rating for The Owls runs comfortably ahead of the street norm.
Price per m²
£4,970
Street avg £4,214
Floor Area
167 m²
Street avg 188 m²
Habitable Rooms
5 rooms
Street avg 8 rooms
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

Daytime· 07:00 – 23:00
49.6dB

Launch offer
Secure checkout · One-off payment
30-day money-back guarantee

Changes detected from historical EPC data
Hot water system upgraded
Solar water heating added
Hot water system changed
More low energy lighting installed
Extension: Single storey · Side and rear of property
CONSTRUCTION OF A SINGLE STOREY SIDE AND FRONT EXTENSIONS WITH INTERNAL SWIMMING POOL
Full planning data for The Owls, Old Lane, Mayfield, TN20 6AU
2 more on this property, plus every nearby application and full decision details, in the report.
20 December 2019Most recent
£830,000
+50.9%over 3 years27 October 2016
£550,000
Median price across the last 5 sales in TN20 6AU: £1,070,000 (2024–2021).
Detailed EPC data
Full energy ratings, history and recommendations
Full planning history
Every application and decision on record
Comparable sales data
Plus transport, crime, schools and air quality
Ad-free · Secure Stripe checkout · One-off payment
30-day money-back guarantee

CO₂ Emissions
4.3 t/year
Street avg 7.2 t/year
TN20 6TL
Church — bus stop.
Closest school
0.8 km
Mayfield Church of England Primary School. 2 schools nearby.
Night-time· 23:00 – 07:00
41.6dB