17 Alexandra Gardens, Knaphill, Woking, GU21 2DG
About 17 Alexandra Gardens
17 Alexandra Gardens is a four-bedroom detached house in Knaphill, Woking, Woking (GU21 2DG). It has a recorded floor area of 128 m² (around 1378 sq ft), construction records dating it to 1983-1990 and council tax band F. The latest certificate (February 2019) shows a D (score 56), a step below the typical UK home. The rating has held steady at D across 2 certificates since November 2008. Between certificates, lighting went from Very Poor to Very Good; while roof efficiency dropped from Good to Average and hot-water efficiency dropped from Good to Poor. The recommended improvements would push it to C (score 79).
Untraded for 25 years, with the last transfer in April 2001. Across 1996–2001, sale prices on this property compounded at 15.3% per year. Today's modelled estimate of £722,000 sits 162.5% above the 2001 sale of £275,000. On a £-per-square-foot basis, the last sale (£200/sq ft) was about 24.1% below the postcode norm. At 128 m² it's 28% larger than the typical home in the postcode (100 m² median across 31 EPCs).
Know exactly what you're buying at 17 Alexandra Gardens
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
What this property has
Inside
- Bedrooms4
- Bathrooms2
- Dining roomYes
- CloakroomYes
- EnsuiteYes
Outside
- GarageYes
Energy performance
17 Alexandra Gardens's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls changed
Hot water system changed
Loft insulation upgraded to recommended levels
More low energy lighting installed
Planning history
17 Alexandra Gardens has no planning applications on record.
The full report still covers planning activity across the surrounding area.
Sales history & valuation
17 Alexandra Gardens's modelled value sits at over four times its earliest registered sale price (1996).
£722,000
Modelled from EPC, postcode comparables and a sale-price growth of 15.3% per year over 4 years.
£275,000
Growth on file: 15.3% per year over 4 years.
Sales timeline
2 April 2001Most recent
£275,000
+84.6%over 4 years12 December 1996
£149,000
Median price across the last 5 sales in GU21 2DG: £495,000 (2025–2024).
Nearby sales in GU21 2DG
39 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
£585,00036 Alexandra Gardens, Knaphill, Woking, GU21 2DG
Sold Feb 2024
£607,500
Everything we know about 17 Alexandra Gardens, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
- Am I paying too much?
- Is something wrong with it?
- Is the agent's story true?
- Will it hold its value?

Versus other Alexandra Gardens homes
Price per m² for 17 Alexandra Gardens lags the street by a wide margin.
Price per m²
£2,148
Street avg £4,516
Floor Area
128 m²
Street avg 95 m²
Habitable Rooms
6 rooms
Street avg 5 rooms
CO₂ Emissions
6.5 t/year
Street avg 4.0 t/year
Similar properties nearby
1 Birds Grove, Knaphill
GU21 2TB
1 Ayrshire Crescent, Knaphill
GU21 2FQ
1 Bloomfield Close, Knaphill
GU21 2BL
1 Cavell Way, Knaphill
GU21 2TJ
1 Alexandra Gardens, Knaphill
GU21 2DG
1 Barley Mow Close, Knaphill
GU21 2JA
1 Burnham Road, Knaphill
GU21 2AE
1 Choir Green, Knaphill
GU21 2NQ
The neighbourhood at a glance
Crime
7/mo
Steady 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
The full 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