11 Cowslip Close is a three-bedroom detached house in Royston (SG8 9TJ). It has a recorded floor area of 92 m² (around 990 sq ft), construction records dating it to 1991-1995 and council tax band E. The latest certificate (September 2022) shows a D (score 65), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 81), a 2-band jump.
Sale prices here have outpaced England HPI: 3.9% per year against 0% for the wider region. On a £-per-square-foot basis, the last sale (£470/sq ft) was about 60.4% above the typical sold price in the postcode. At 92 m² it's 16.5% smaller than the typical home in the postcode (110 m² median across 5 EPCs). Last sale on file: £465,000 in December 2022. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
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Recommended upgrades on file would lift this property by multiple EPC bands.
11 Cowslip Close has no planning applications on record.
Notable planning nearby
2applications of note in the surrounding area
Sale price has at least doubled since 2003.
£497,000
Modelled from EPC, postcode comparables and a sale-price growth of 3.9% per year over 20 years.
£465,000
Growth on file: 3.9% per year over 20 years.
What it's really worth, what could be wrong, and the planning, sales and area data in full.
On years held, 11 Cowslip Close runs well behind the street norm.
Price per m²
£5,054
Street avg £4,255
Floor Area
92 m²
Street avg 105 m²
Habitable Rooms
5 rooms
Street avg 7 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
0.0 km

Daytime· 07:00 – 23:00
47.1dB

Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
20 December 2022Most recent
£465,000
+114.3%over 19 years2 April 2003
£217,000
Median price across the last 5 sales in SG8 9TJ: £473,000 (2021–2011).

CO₂ Emissions
3.9 t/year
Street avg 4.7 t/year
SG8 9PT
Betony Vale — bus stop.
Closest school
0.3 km
Studlands Rise First School. 7 schools nearby.
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The full report breaks down crime, transport links, schools and air quality in depth.
Night-time· 23:00 – 07:00
37.5dB