18 Alexandra Gardens, Knaphill, Woking, GU21 2DG
About 18 Alexandra Gardens
18 Alexandra Gardens is a four-bedroom detached house in Knaphill, Woking, Woking (GU21 2DG). It has a recorded floor area of 125 m² (around 1345 sq ft), construction records dating it to 1996-2002 and council tax band F. The latest certificate (September 2020) shows a D (score 66), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 76). The home occupies a cul-de-sac position.
Most recent transfer: November 2021 at £630,000. Across the public record there are 5 sales, relatively high churn for a single property. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend. One planning record on file: an extension approved in 2007. Past consents include an extension and a conservatory, meaningful when judging how the property has evolved. At 125 m² it's 25% larger than the typical home in the postcode (100 m² median across 31 EPCs). Across 1997–2021, sale prices on this property compounded at 5.8% per year. Today's modelled estimate of £748,000 is 18.7% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£468/sq ft) was about 79.3% above the typical sold price in the postcode.
Know exactly what you're buying at 18 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
- Private gardenYes
- GarageYes
- Cul-de-sacYes
Building
- RefurbishedYes
Energy performance
EPC Rating
Planning history
18 Alexandra Gardens has an approved single-storey rear extension on the planning record.
- Jul 2007ConservatoryFullIn report
Extension: Single storey · Rear of property
Single storey rear conservatory.
- Agent
- Not Available, if this is a comment please see the Documents Tab
Extension- Documents
- 11 docs on file
- Reference
- PLAN/2007/0567
What's in 18 Alexandra Gardens, Knaphill, Woking, GU21 2DG's planning history?
Refusals, disputes and full decisions on this property and nearby, in the report.
Sales history & valuation
Price for 18 Alexandra Gardens has grown more than fourfold since the 1997 starting point.
£748,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.8% per year over 25 years.
£630,000
Growth on file: 5.8% per year over 25 years.
Sales timeline
23 November 2021Most recent
£630,000
+5.9%over 8 months11 March 2021
£595,000
+80.3%over 15 years26 September 2005
£330,000
+17.9%over 4 years8 August 2001
£280,000
+79.5%over 4 years23 January 1997
£156,000
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 18 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
Floor Area for 18 Alexandra Gardens runs comfortably ahead of the street norm.
Price per m²
£5,040
Street avg £4,423
Floor Area
125 m²
Street avg 95 m²
Habitable Rooms
6 rooms
Street avg 5 rooms
CO₂ Emissions
4.6 t/year
Street avg 4.1 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