3 Alexandra Gardens, Knaphill, Woking, GU21 2DG
About 3 Alexandra Gardens
3 Alexandra Gardens is a four-bedroom detached house in Knaphill, Woking, Woking (GU21 2DG). It has a recorded floor area of 118 m² (around 1270 sq ft), construction records dating it to 1996-2002 and council tax band F. The latest certificate (April 2022) shows a D (score 66), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since March 2010. Between certificates, lighting went from Very Poor to Very Good. The recommended improvements would push it to C (score 78). Other recorded features include notable views and a conservatory. Our model identifies extension potential, subject to local planning policy.
One planning record on file: an extension approved in 2005. Past consents include an extension and a conservatory, meaningful when judging how the property has evolved. At 118 m² it's 18% larger than the typical home in the postcode (100 m² median across 31 EPCs). Across 1997–2023, sale prices on this property compounded at 5.2% per year. On a £-per-square-foot basis, the last sale (£472/sq ft) was about 92.5% above the typical sold price in the postcode. Last sale on file: £600,000 in January 2023.
What this property has
Inside
- Bedrooms4
- Bathrooms2
- Utility roomYes
- CloakroomYes
- EnsuiteYes
- ConservatoryYes
Outside
- Private gardenYes
- GarageYes
- Notable viewsYes
Building
- Extension potentialPossible
Energy performance
EPC Rating
Certificate validity
Valid until 6 April 2032
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
More low energy lighting installed
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Planning history
3 Alexandra Gardens has an approved rear extension on the planning record.
1 application on record at 3 Alexandra Gardens, Knaphill, Woking, GU21 2DG
- Dec 2005ConservatoryFullOutcome in report
Extension: Rear of property
Erection of a rear conservatory.
- Council
- Not Available, if this is a comment please see the Documents Tab
Extension- Documents
- 8 docs on file
- Reference
- PLAN/2005/1258
Unlock 3 Alexandra Gardens, Knaphill, Woking, GU21 2DG's full planning history
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- Every decision — granted, refused or withdrawn (1 on record)
- All 1 application on this property in full
- The 8 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
Sale price has grown by over 3x since 1997.
£647,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.2% per year over 25 years.
£600,000
Growth on file: 5.2% per year over 25 years.
Sales timeline
25 January 2023Most recent
£600,000
+68.5%over 12 years15 November 2010
£356,000
14 November 2008
£355,000
+2.3%over 3 years6 October 2005
£347,000
+111.6%over 8 years18 September 1997
£164,000
Median price across the last 5 sales in GU21 2DG: £495,000 (2026–2024).
Nearby sales in GU21 2DG
4 Alexandra Gardens, Knaphill, Woking, GU21 2DG
Sold May 2026
£515,00039 Alexandra Gardens, Knaphill, Woking, GU21 2DG
Sold Nov 2025
£495,0005 Alexandra Gardens, Knaphill, Woking, GU21 2DG
Sold Mar 2025
£575,0006 Alexandra Gardens, Knaphill, Woking, GU21 2DG
Sold Oct 2024
£470,00010 Alexandra Gardens, Knaphill, Woking, GU21 2DG
Sold May 2024
£585,000
Versus other Alexandra Gardens homes
On floor area, 3 Alexandra Gardens stands well clear of the street.
Price per m²
£5,085
Street avg £4,474
Floor Area
118 m²
Street avg 96 m²
Habitable Rooms
7 rooms
Street avg 5 rooms
CO₂ Emissions
4.4 t/year
Street avg 4.0 t/year
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The neighbourhood at a glance
Crime
336/mo
Falling year-on-year across the wider district.
Nearest stop
0.2 km
The Vyne Health Centre — bus stop.
Closest school
0.4 km
Knaphill School. 14 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
51.0dB

Night-time· 23:00 – 07:00
39.5dB







