12a, Broadway, Knaphill, Woking, GU21 2DT
About 12a
12a is a two-bedroom semi-detached house in Knaphill, Woking, Woking (GU21 2DT). It has a recorded floor area of 53 m² (around 570 sq ft), construction records dating it to 1967-1975 and council tax band B. The latest certificate (July 2020) shows a D (score 61), on the cusp of jumping into the C band. The rating has held steady at D across 3 certificates since October 2009. Between certificates, hot-water efficiency went from Average to Good, lighting went from Very Poor to Good and main heating went from Average to Good. The recommended improvements would push it to C (score 72).
Untraded for 22 years, with the last transfer in November 2004. Today's modelled estimate of £223,000 sits 68.9% above the 2004 sale of £132,000. On a £-per-square-foot basis, the last sale (£231/sq ft) was about 22.6% below the postcode norm. At 53 m² it's 23.2% smaller than the typical home in the postcode (69 m² median across 14 EPCs).
What this property has
Inside
- Bedrooms2
- Bathrooms1
Outside
- ParkingOff road
Energy performance
EPC Rating
Certificate validity
Valid until 27 July 2030
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water efficiency improved
Window efficiency improved
More low energy lighting installed
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Planning history
12a 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
£223,000
Modelled from EPC, postcode comparables.
£132,000
Recorded with HM Land Registry.
Sales timeline
19 November 2004Most recent
£132,000
Median price across the last 5 sales in GU21 2DT: £520,000 (2025–2023).
Nearby sales in GU21 2DT
46 Broadway, Knaphill, Woking, GU21 2DT
Sold Jun 2025
£630,00018 Broadway, Knaphill, Woking, GU21 2DT
Sold Oct 2024
£355,00038 Broadway, Knaphill, Woking, GU21 2DT
Sold Apr 2024
£526,00050 Broadway, Knaphill, Woking, GU21 2DT
Sold Feb 2023
£520,00014a, Broadway, Knaphill, Woking, GU21 2DT
Sold Jun 2022
£229,950
Versus other Broadway homes
EPC Rating for 12a lags the street by a wide margin.
EPC Rating
61 (D)
Street avg 69 (C)
Floor Area
53 m²
Street avg 53 m²
CO₂ Emissions
2.9 t/year
Street avg 1.8 t/year
Habitable Rooms
3 rooms
Street avg 2 rooms
Similar properties nearby
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The neighbourhood at a glance
Crime
336/mo
Falling year-on-year across the wider district.
Nearest stop
0.1 km
The Vyne Health Centre — bus stop.
Closest school
0.2 km
Knaphill School. 13 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
51.1dB

Night-time· 23:00 – 07:00
39.8dB







