Are you a property professional?Get qualified leads from motivated homeowners.
Get startedAre you a property professional?Get qualified leads from motivated homeowners.
Get startedHigh Sussex is a four-bedroom semi-detached house in Crowborough (TN6 1AY). It has a recorded floor area of 127 m² (around 1367 sq ft), construction records dating it to 1900-1929 and council tax band B. The latest certificate (November 2018) shows an E (score 50), well below the UK norm with real room to improve. When first surveyed in October 2009 the rating was F, the property has climbed 1 band since. Between certificates, wall efficiency went from Very Poor to Poor, window efficiency went from Poor to Good and lighting went from Poor to Good. The recommended improvements would push it to D (score 67). At 127 m² this is the 3rd smallest of 4 units on EPC record in High Sussex, where floor areas span 78–134 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 (50 versus a best of 69).
Sale prices here have outpaced England HPI: 5.8% per year against 0% for the wider region. Today's modelled estimate of £437,000 is 14.2% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£280/sq ft) was about 23.6% above the typical sold price in the postcode. At 127 m² the property is well over the postcode median (89 m² across 3 EPCs), placing it in the larger end of the local stock. Last sale on file: £382,500 in January 2021. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
High Sussex's carbon output runs well above what efficient homes in the postcode produce.
Latest sale on High Sussex was the highest on Land Registry record across the postcode.
£437,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.8% per year over 25 years.
£382,500
Growth on file: 5.8% per year over 25 years.
High Sussex is notably below the street on epc rating.
Price per m²
£3,012
Street avg £2,915
Floor Area
127 m²
Street avg 100 m²
Habitable Rooms
6 rooms
Street avg 4 rooms
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
5/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km

Daytime· 07:00 – 23:00
49.7dB

Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Windows upgraded, improving insulation
Wall insulation improved
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
14 January 2021Most recent
£382,500
+28.4%over 8 years19 January 2012
£298,000
+4.7%over 7 years1 July 2004
£284,500
+32.3%over 2 years1 March 2002
£215,000
+133.7%over 6 years21 September 1995
£92,000
Median price across the last 5 sales in TN6 1AY: £250,000 (2024–2005).
CO₂ Emissions
7.7 t/year
Street avg 4.5 t/year
TN6 1RH
Goldsmiths Avenue — bus stop.
Closest school
0.9 km
St Marys Catholic Primary School. 6 schools nearby.
Night-time· 23:00 – 07:00
39.8dB
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