27 Park Close is a three-bedroom semi-detached house in Bassingbourn, Royston, Royston (SG8 5PZ). It has a recorded floor area of 104 m² (around 1119 sq ft), construction records dating it to 1976-1982 and council tax band C. The latest certificate (February 2020) shows a C (score 74). When first surveyed in February 2013 the rating was D, the property has climbed 1 band since. Between certificates, window efficiency went from Average to Good; while hot-water efficiency dropped from Average to Poor and lighting dropped from Very Good to Average. The recommended improvements would push it to B (score 91). Main heating runs on oil. The property has solar panels on record, all of which lower running costs and tend to lift resale appeal. Other recorded features include notable views. Records show the property has been extended at some point in its history.
Sale prices here have outpaced England HPI: 2.7% per year against 0.1% for the wider region. On a £-per-square-foot basis, the last sale (£355/sq ft) was about 103.8% above the typical sold price in the postcode. A recent sale: £397,500 in September 2025. At 104 m² it's 23.8% larger than the typical home in the postcode (84 m² median across 23 EPCs). Its energy rating outperforms most of the postcode (better than 74% of similar EPCs).
No planning applications are recorded against 27 Park Close, Bassingbourn, Royston, SG8 5PZ. The full report also covers planning activity across the surrounding area.
Full planning data for 27 Park Close, Bassingbourn, Royston, SG8 5PZ
Every application and decision on this property and nearby, in full, in the report.
Latest sale on 27 Park Close was the highest on Land Registry record across the postcode.
£401,000
Modelled from EPC, postcode comparables and a sale-price growth of 2.7% per year over 7 years.
£397,500
Growth on file: 2.7% per year over 7 years.
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Price per m² for 27 Park Close runs comfortably ahead of the street norm.
Price per m²
£3,822
Street avg £2,445
Floor Area
104 m²
Street avg 80 m²
Habitable Rooms
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
0.6 km

Daytime· 07:00 – 23:00
43.8dB

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Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water efficiency decreased
Window efficiency improved
Low energy lighting percentage decreased
15 September 2025Most recent
£397,500
+22.3%over 7 years28 March 2018
£325,000
Median price across the last 5 sales in SG8 5PZ: £275,000 (2022–2018).
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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Street avg 4 rooms
CO₂ Emissions
3.6 t/year
Street avg 4.4 t/year
SG8 5UJ
Bassingbourn Village College. 2 schools nearby.
Night-time· 23:00 – 07:00
36.1dB