25 High Street, Harston, Cambridge, CB22 7PX
About 25 High Street
25 High Street is a six-bedroom detached house in Harston, Cambridge, Cambridge (CB22 7PX). It has a recorded floor area of 284 m² (around 3057 sq ft), construction records dating it to before 1900 and council tax band G. The latest certificate (November 2016) shows a D (score 58), a step below the typical UK home. Our model identifies extension potential, subject to local planning policy.
At 284 m² the property is well over the postcode median (165 m² across 21 EPCs), placing it in the larger end of the local stock. 2 planning records sit against the property, 2 approved, 0 refused. Past consents include tree works, meaningful when judging how the property has evolved. Across 2004–2017, sale prices on this property compounded at 6.1% per year. Today's modelled estimate of £1,432,000 is 19.3% above the 2017 sale price. On a £-per-square-foot basis, the last sale (£393/sq ft) was about 35.2% above the typical sold price in the postcode. Last changed hands 9 years ago, in July 2017.
What this property has
Inside
- Bedrooms6
- Dining roomYes
- EnsuiteYes
- FireplaceYes
Outside
- Private gardenYes
Building
- Extension potentialPossible
Energy performance
25 High Street's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Certificate validity
Valid until 18 November 2026
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919 and has been extended more than once, we believe a Level 3 building survey should be considered.
From £1,645 · Includes VAT
Planning history
Planning history at 25 High Street is exclusively tree-management applications — typical for a property with mature trees on or near the plot.
2 applications on record at 25 High Street, Harston, Cambridge, CB22 7PX
- Sept 2020Tree WorksTreesOutcome in report
TPO 0021 (2002) G1: T1 Horse chestnut to crown reduce by 2.5m (post prune radius of between 4.5m W and 7.5m N) (alleviate weight, sail and reduce overextended branches). T2 Horse chestnut to crown reduce by 2m (post prune radius of between 4m W and 6m E) (as adjacent companion tree is being pruned). (Amended)
- Council
- South Cambridgeshire District Council
- Documents
- 8 docs on file
- Reference
- 20/1773/TTPO
- More recent applications — locked
- Tree WorksSept 2020Decision
Unlock 25 High Street, Harston, Cambridge, CB22 7PX's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (2 on record)
- All 2 applications on this property in full
- The 16 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
Latest sale on 25 High Street was the highest on Land Registry record across the postcode.
£1,432,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.1% per year over 14 years.
£1,200,000
Growth on file: 6.1% per year over 14 years.
Sales timeline
18 July 2017Most recent
£1,200,000
+122.2%over 13 years6 January 2004
£540,000
Median price across the last 5 sales in CB22 7PX: £675,000 (2025–2022).
Nearby sales in CB22 7PX
30 High Street, Harston, Cambridge, CB22 7PX
Sold Mar 2025
£510,0002a, High Street, Harston, Cambridge, CB22 7PX
Sold Jul 2024
£675,00010c, High Street, Harston, Cambridge, CB22 7PX
Sold Nov 2023
£750,00041 High Street, Harston, Cambridge, CB22 7PX
Sold Nov 2023
£940,00036 High Street, Harston, Cambridge, CB22 7PX
Sold Nov 2022
£355,000
Versus other High Street homes
CO₂ Emissions for 25 High Street lags the street by a wide margin.
Price per m²
£4,225
Street avg £3,569
Floor Area
284 m²
Street avg 164 m²
Habitable Rooms
11 rooms
Street avg 6 rooms
CO₂ Emissions
11.0 t/year
Street avg 5.3 t/year
Similar properties nearby
1 High Meadow, Harston
CB22 7TR
1 Daphmoir Close, Barrington
CB22 7RE
1 Cambridge Road, Newton
CB22 7PL
1 Cockle Close, Newton
CB22 7TW
1 Chapel Lane, Harston
CB22 7NG
1 Back Lane, Barrington
CB22 7RF
1 Lawrance Lea, Harston
CB22 7QR
1 Conybeare Road, Barrington
CB22 7AE
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
2.7 km
Foxton Rail Station — railway station.
Closest school
0.1 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
48.2dB

Night-time· 23:00 – 07:00
41.3dB







