25b, Royston Road, Harston, Cambridge, CB22 7NH
About 25b
25b is a detached house in Harston, Cambridge, Cambridge (CB22 7NH). It has a recorded floor area of 264 m² (around 2842 sq ft). The latest certificate (December 2020) returns a high B (score 86), putting the home a stone's throw from an A rating.
At 264 m² the property is well over the postcode median (135 m² across 14 EPCs), placing it in the larger end of the local stock. On energy efficiency it sits in the top 10% of properties in this postcode. On a £-per-square-foot basis, the last sale (£440/sq ft) was about 109% above the typical sold price in the postcode. Last sale on file: £1,250,000 in September 2021. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Energy performance
25b ranks among the most efficient homes in the postcode for energy use.
EPC Rating
Certificate validity
Valid until 4 December 2030
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Planning history
25b has no planning applications on record.
A planning report still maps activity across the surrounding area and reads this property's extension & conversion potential.
Sales history & valuation
Latest sale on 25b was the highest on Land Registry record across the postcode.
£1,357,000
Modelled from EPC, postcode comparables.
£1,250,000
Recorded with HM Land Registry.
Sales timeline
24 September 2021Most recent
£1,250,000
Median price across the last 5 sales in CB22 7NH: £460,000 (2023–2021).
Nearby sales in CB22 7NH
31 Royston Road, Harston, Cambridge, CB22 7NH
Sold Nov 2023
£395,00040 Royston Road, Harston, Cambridge, CB22 7NH
Sold Mar 2023
£670,00015 Royston Road, Harston, Cambridge, CB22 7NH
Sold Apr 2022
£455,00017 Royston Road, Harston, Cambridge, CB22 7NH
Sold Mar 2022
£460,00025a, Royston Road, Harston, Cambridge, CB22 7NH
Sold Jul 2021
£1,140,000
Versus other Royston Road homes
25b outperforms the street on co₂ emissions by a wide margin.
Price per m²
£4,735
Street avg £3,635
Floor Area
264 m²
Street avg 145 m²
CO₂ Emissions
3.3 t/year
Street avg 6.4 t/year
Years Held
5 years
Street avg 11 years
Similar properties nearby
1 High Meadow, Harston
CB22 7TR
1 Daphmoir Close, Barrington
CB22 7RE
1 Chapel Lane, Harston
CB22 7NG
1 Cambridge Road, Newton
CB22 7PL
1 Back Lane, Barrington
CB22 7RF
1 Conybeare Road, Barrington
CB22 7AE
1 Foxton Road, Barrington
CB22 7RN
1 Lawrance Lea, Harston
CB22 7QR
The neighbourhood at a glance
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
82/mo
Falling year-on-year across the wider district.
Nearest stop
2.4 km
Foxton Rail Station — railway station.
Closest school
0.4 km
Harston and Newton Primary School. 5 schools nearby.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
48.4dB

Night-time· 23:00 – 07:00
41.6dB







