9 Fox Hill is a semi-detached house in Guilden Morden, Royston, Royston (SG8 0JJ). It has a recorded floor area of 125 m² (around 1345 sq ft), construction records dating it to 1950-1966 and council tax band C. The latest certificate (April 2013) shows a D (score 66), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 82), a 2-band jump. Main heating runs on oil. The latest certificate is from April 2013, so improvements made since then won't be reflected.
Sale prices here have outpaced England HPI: 4.4% per year against 0% for the wider region. Today's modelled estimate of £505,000 sits 74.1% above the 2013 sale of £290,000. On a £-per-square-foot basis, the last sale (£216/sq ft) was about 32.6% above the typical sold price in the postcode. At 125 m² the property is well over the postcode median (87 m² across 10 EPCs), placing it in the larger end of the local stock. It lags the bulk of the postcode on energy efficiency (less efficient than 70% of similar EPCs). One planning record on file: an extension approved in 2013. Past consents include an extension, meaningful when judging how the property has evolved. 13 years since the last transfer (January 2013).
Recommended upgrades on file would lift this property by multiple EPC bands.
This certificate is over 10 years old and is no longer valid.Expired 23 Apr 2023
9 Fox Hill has an approved extension on the planning record.
Ground and First Floor Extensions
9 Fox Hill valuation sits well clear of the typical sold price in this postcode.
£505,000
Modelled from EPC, postcode comparables and a sale-price growth of 4.4% per year over 10 years.
£290,000
Growth on file: 4.4% per year over 10 years.
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CO₂ Emissions for 9 Fox Hill lags the street by a wide margin.
Price per m²
£2,320
Street avg £3,299
Floor Area
125 m²
Street avg 93 m²
Habitable Rooms
6 rooms
Street avg 5 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.
Closest school
0.4 km

Daytime· 07:00 – 23:00
44.3dB

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Full planning data for 9 Fox Hill, Guilden Morden, Royston, SG8 0JJ
Every application and decision on this property and nearby, in full, in the report.
17 January 2013Most recent
£290,000
+55.9%over 10 years13 September 2002
£186,000
Median price across the last 5 sales in SG8 0JJ: £245,000 (2023–1999).
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
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CO₂ Emissions
5.7 t/year
Street avg 3.5 t/year
SG8 0JD
Guilden Morden CofE Primary Academy. 2 schools nearby.
Night-time· 23:00 – 07:00
36.1dB