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Get started6 Highland Grange is a two-bedroom semi-detached house in Crowborough (TN6 1AT). It has a recorded floor area of 82 m² (around 883 sq ft), construction records dating it to 1976-1982 and council tax band D. The latest certificate (August 2022) shows a C (score 73). The rating has held steady at C across 2 certificates since February 2012. Between certificates, lighting went from Average to Very Good; while wall efficiency dropped from Good to Average. At 82 m² this is the 17th smallest of 18 units on EPC record in the building, where floor areas span 68–172 m². The building's EPC ratings span D to B across 18 units on file.
Sale prices here have outpaced England HPI: 2.9% per year against 0% for the wider region. On a £-per-square-foot basis, the last sale (£357/sq ft) was about 42.2% above the typical sold price in the postcode. Most recent transfer: October 2023 at £315,000.
6 Highland Grange valuation sits well clear of the typical sold price in this postcode.
£320,000
Modelled from EPC, postcode comparables and a sale-price growth of 2.9% per year over 19 years.
£315,000
Growth on file: 2.9% per year over 19 years.
6 Highland Grange outperforms the street on floor area by a wide margin.
Price per m²
£3,841
Street avg £3,071
Floor Area
82 m²
Street avg 80 m²
Habitable Rooms
3 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
0.2 km

Daytime· 07:00 – 23:00
49.9dB

Changes detected from historical EPC data
Heating controls upgraded for better temperature management
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
27 October 2023Most recent
£315,000
+71.7%over 19 years11 October 2004
£183,500
Median price across the last 5 sales in TN6 1AT: £292,000 (2025–2023).
2 Highland Grange Beacon Road Crowborough
Sold Jan 2025
12 Highland Grange Beacon Road Crowborough
Sold Jul 2024
17 Highland Grange Beacon Road Crowborough
Sold May 2024
14 Highland Grange Beacon Road Crowborough
Sold Nov 2023
5 Highland Grange Beacon Road Crowborough
Sold Jul 2023
Street avg 4 rooms
CO₂ Emissions
2.6 t/year
Street avg 2.3 t/year
TN6 1UG
Goldsmiths Avenue — bus stop.
Closest school
0.9 km
St Marys Catholic Primary School. 6 schools nearby.
Night-time· 23:00 – 07:00
39.9dB
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