7 Fairfield Avenue, Datchet, Slough, SL3 9NQ
About 7 Fairfield Avenue
7 Fairfield Avenue is a semi-detached house in Datchet, Slough, Slough (SL3 9NQ). It has a recorded floor area of 2846 m² (around 30634 sq ft), construction records dating it to 1930-1949 and council tax band E. The latest certificate (December 2021) shows an E (score 47), well below the UK norm with real room to improve. The rating has held steady at E across 2 certificates since October 2011. Between certificates, window efficiency went from Poor to Average; while roof efficiency dropped from Good to Very Poor and lighting dropped from Very Good to Good. The recommended improvements would lift it to C (score 76), a 2-band jump.
At 2846 m² the property is well over the postcode median (102 m² across 20 EPCs), placing it in the larger end of the local stock. It lags the bulk of the postcode on energy efficiency (less efficient than 70% of similar EPCs).
Energy performance
7 Fairfield Avenue's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Certificate validity
Valid until 31 December 2031
Property Improvements
Changes detected from historical EPC data
Window efficiency improved
Low energy lighting percentage decreased
Get a survey for this property
Level 3 Building Survey
Because the property has been extended more than once and has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
Planning history
7 Fairfield Avenue 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
7 Fairfield Avenue has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£16,898,121
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 SL3 9NQ: £638,000 (2026–2023).
Nearby sales in SL3 9NQ
10 Fairfield Avenue, Datchet, Slough, SL3 9NQ
Sold Jan 2026
£700,00025 Fairfield Avenue, Datchet, Slough, SL3 9NQ
Sold Nov 2025
£625,00027 Fairfield Avenue, Datchet, Slough, SL3 9NQ
Sold Nov 2024
£600,0006 Fairfield Avenue, Datchet, Slough, SL3 9NQ
Sold Jun 2023
£725,00011 Fairfield Avenue, Datchet, Slough, SL3 9NQ
Sold Jun 2023
£638,000
Versus other Fairfield Avenue homes
7 Fairfield Avenue outperforms the street on floor area by a wide margin.
EPC Rating
47 (E)
Street avg 61 (D)
Floor Area
2846 m²
Street avg 105 m²
CO₂ Emissions
168.0 t/year
Street avg 4.8 t/year
Habitable Rooms
5 rooms
Street avg 5 rooms
Similar properties nearby
1 Ellesmere Close, Datchet
SL3 9AA
1 Beaulieu Close, Datchet
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1 Buccleuch Road, Datchet
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1 Elmcroft, Datchet
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1 Agars Place, Datchet
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1 Burlington Mews, Datchet
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1 Eton Close, Datchet
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1 Ditton Road, Datchet
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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
298/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Montrose Avenue — bus stop.
Closest school
0.7 km
Datchet St Mary's CofE Primary School. 18 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
57.4dB

Night-time· 23:00 – 07:00
51.5dB







