Top Flat, 11 Well Lane, Woking, GU21 4PL
About Top Flat
Top Flat is a detached house in Woking (GU21 4PL). It has a recorded floor area of 55 m² (around 592 sq ft), construction records dating it to 1950-1966 and council tax band C. The latest certificate (March 2019) shows a D (score 56), a step below the typical UK home. The rating has held steady at D across 2 certificates since February 2009. Between certificates, lighting went from Average to Very Good; while roof efficiency dropped from Good to Very Poor and window efficiency dropped from Average to Poor.
Held since July 2002 — that's 24 years off the open market, well above the local norm. Across 1998–2002, sale prices on this property compounded at 16.4% per year. Today's modelled estimate of £289,000 sits 114.2% above the 2002 sale of £134,950. On a £-per-square-foot basis, the last sale (£228/sq ft) was about 25.4% below the postcode norm. At 55 m² it sits well below the postcode median (118 m² across 13 EPCs), making it one of the more compact homes locally.
Know exactly what you're buying at Top Flat
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Already flagged here
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Windows upgraded, improving insulation
More low energy lighting installed
Planning history
Top Flat has no planning applications on record.
Notable planning nearby
2applications of note in the surrounding area
We flagged 1 thing worth checking at Top Flat
Independent checks surfaced things a buyer would want to understand before offering. The report explains each one in full, with the underlying data and what to ask.
- Larger development activity nearby
30-day money-back guarantee
Sales history & valuation
Top Flat's estimated value is more than triple its earliest registered sale price (1998).
£289,000
Modelled from EPC, postcode comparables and a sale-price growth of 16.4% per year over 4 years.
£134,950
Growth on file: 16.4% per year over 4 years.
Sales timeline
8 July 2002Most recent
£134,950
+86.1%over 4 years4 June 1998
£72,500
Median price across the last 5 sales in GU21 4PL: £725,000 (2024–2015).
Everything we know about Top Flat, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
What we flagged
- Larger development activity nearby

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The neighbourhood at a glance
Crime
7/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Lockfield Drive — bus stop.
Closest school
0.3 km
Goldsworth Primary School. 20 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
52.5dB

Night-time· 23:00 – 07:00
41.9dB