Walnut Tree House, High Street, Mayfield, TN20 6AB
6 planning records
About Walnut Tree House
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
Walnut Tree House is a four-bedroom detached house in Mayfield (TN20 6AB). It has a recorded floor area of 246 m² (around 2643 sq ft), construction records dating it to before 1900 and council tax band G. The latest certificate (June 2009) shows an F (score 32), near the bottom of the EPC scale. The recommended improvements would push it to E (score 40). The latest certificate is from June 2009, so improvements made since then won't be reflected.
Untraded for 16 years, with the last transfer in June 2010. At 246 m² the property is well over the postcode median (95 m² across 10 EPCs), placing it in the larger end of the local stock. On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. 6 planning records sit against the property, 4 approved, 0 refused. Past consents include a garage conversion, meaningful when judging how the property has evolved. The record references conservation-area consent, which constrain future alterations. Today's modelled estimate of £1,112,000 is 39% above the 2010 sale price. On a £-per-square-foot basis, the last sale (£303/sq ft) was about 31.4% above the typical sold price in the postcode.
What this property has
Pulled from EPC certificates, claim submissions and our property model. Empty categories are hidden — we only show what's known.
Inside
- Bedrooms4
- Dining roomYes
- Utility roomYes
- CloakroomYes
Energy performance
Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.
Walnut Tree House sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 19 Jun 2019
Planning history
Applications and permits filed against Walnut Tree House, High Street, Mayfield, TN20 6AB, sourced from the PlanIt planning register.
Walnut Tree House has been through 4 approved planning applications — a well-evolved property.
- Aug 2025HeritageRefusal
APPLICATION FOR PERMISSION TO DECOMMISSION AN EXTERNAL DOORWAY, CREATED IN 1949, AND TO RESTORE THE EXTERNAL WALL TO ITS CONDITION BEFORE THE ENTRANCE WAS MADE.
Sales history & valuation
Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.
Walnut Tree House valuation sits well clear of the typical sold price in this postcode.
Current estimate
See how we calculated this£1,112,000
Modelled from EPC, postcode comparables.
Last sold (2010)
£800,000
Recorded with HM Land Registry.
Sales timeline
Launch offer · 33% off
The complete analysis of Walnut Tree House, High Street, Mayfield, TN20 6AB
Everything we know about this property, compiled into one in-depth, downloadable report.
Detailed analysis
A written breakdown of everything that matters
Versus other High Street homes
Four headline reads against 4 similar houses on this street, drawn from the latest EPC and Land Registry data.
EPC Rating for Walnut Tree House lags the street by a wide margin.
Price per m²
£3,258
Street avg £2,231
Floor Area
246 m²
Street avg 229 m²
Habitable Rooms
9 rooms
Street avg 8 rooms
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 6AB from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime· 07:00 – 23:00
45.6dB
Everything within walking distance
Schools, transport stops and scenic spots near this property — 16 points of interest in total.
Common questions
The questions buyers, sellers and homeowners most often ask about Walnut Tree House, High Street, Mayfield, TN20 6AB. Each answer is also embedded as structured data for search engines.
