21 Ainsworth Street, Cambridge, CB1 2PF
About 21 Ainsworth Street
21 Ainsworth Street is a mid-terrace house in Cambridge (CB1 2PF). It has a recorded floor area of 62 m² (around 667 sq ft), construction records dating it to before 1900 and council tax band C. The latest certificate (August 2018) shows a C (score 70). The recommended improvements would push it to B (score 89).
Its energy rating outperforms most of the postcode (better than 75% of similar EPCs). 2 planning records sit against the property, 0 approved, 0 refused.
Energy performance
EPC Rating
Certificate validity
Valid until 15 August 2028
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Level 3 Building Survey
Because the property was built before 1919 and has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
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Planning history
Planning history at 21 Ainsworth Street is exclusively tree-management applications — typical for a property with mature trees on or near the plot.
2 applications on record at 21 Ainsworth Street, Cambridge, CB1 2PF
- Jul 2017Tree WorksTreesOutcome in report
Plum (T1) - Reduce height by about 2m and sides by 1.5m (ie crown reduction of about 15%)
- Council
- Cambridge City Council
- Documents
- 8 docs on file
- Reference
- 17/282/TTCA
- More recent applications — locked
- Tree WorksAug 2020Decision
Unlock 21 Ainsworth Street, Cambridge, CB1 2PF's full planning history
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- Every decision — granted, refused or withdrawn (2 on record)
- All 2 applications on this property in full, plus 16 notable nearby
- The 15 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
21 Ainsworth Street has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£434,000
Modelled from EPC, postcode comparables.
No sales recorded with HM Land Registry
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
Median price across the last 5 sales in CB1 2PF: £430,000 (2026–2025).
Nearby sales in CB1 2PF
Versus other Ainsworth Street homes
CO₂ Emissions for 21 Ainsworth Street runs comfortably ahead of the street norm.
EPC Rating
70 (C)
Street avg 62 (D)
Floor Area
62 m²
Street avg 74 m²
CO₂ Emissions
2.4 t/year
Street avg 3.5 t/year
Habitable Rooms
3 rooms
Street avg 4 rooms
Similar properties nearby
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
334/mo
Steady year-on-year across the wider district.
Nearest stop
1.0 km
Cambridge Rail Station — railway station.
Closest school
0.4 km
Cambridge Maths School. 31 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
49.3dB

Night-time· 23:00 – 07:00
38.3dB







