3a, Chertsey Lane, Staines Upon Thames, TW18 3JH
About 3a
3a is a semi-detached house in Staines Upon Thames (TW18 3JH). It has a recorded floor area of 56 m² (around 603 sq ft), construction records dating it to 1950-1966 and council tax band C. The latest certificate (July 2022) shows a C (score 70). When first surveyed in December 2014 the rating was D, the property has climbed 1 band since. Between certificates, lighting went from Good to Very Good.
Across 2015–2017, sale prices on this property compounded at -66.5% per year. Today's modelled estimate of £283,000 sits 1032% above the 2017 sale of £25,000. On a £-per-square-foot basis, the last sale (£41/sq ft) was about 87.4% below the postcode norm. At 56 m² it sits well below the postcode median (114 m² across 9 EPCs), making it one of the more compact homes locally. On the market in September 2017 and unlisted since — roughly 9 years.
Know exactly what you're buying at 3a
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
More low energy lighting installed
Planning history
3a has no planning applications on record.
Notable planning nearby
3applications of note in the surrounding area
We flagged 2 things worth checking at 3a
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
- Environmental risk flagged
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Sales history & valuation
Latest sale on 3a was the lowest on Land Registry record across the postcode.
£283,000
Modelled from EPC, postcode comparables and a sale-price growth of -66.5% per year over 2 years.
£25,000
Growth on file: -66.5% per year over 2 years.
Sales timeline
17 September 2017Most recent
£25,000
-90.4%over 2 years28 July 2015
£260,000
Median price across the last 5 sales in TW18 3JH: £325,000 (2022–2016).
Nearby sales in TW18 3JH
9 Chertsey Lane, Staines Upon Thames, TW18 3JH
Sold Dec 2022
£715,0003b, Chertsey Lane, Staines Upon Thames, TW18 3JH
Sold May 2022
£325,0007 Chertsey Lane, Staines Upon Thames, TW18 3JH
Sold Mar 2020
£555,0003c, Chertsey Lane, Staines Upon Thames, TW18 3JH
Sold Jan 2017
£300,00015 Chertsey Lane, Staines Upon Thames, TW18 3JH
Sold Oct 2013
£399,950
Everything we know about 3a, 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
- Environmental risk flagged

Versus other Chertsey Lane homes
Price per m² for 3a lags the street by a wide margin.
Price per m²
£446
Street avg £3,951
Floor Area
56 m²
Street avg 71 m²
Habitable Rooms
3 rooms
Street avg 4 rooms
CO₂ Emissions
2.1 t/year
Street avg 2.4 t/year
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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
8/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Pinetrees Business Park — bus stop.
Closest school
0.6 km
The Magna Carta School. 11 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
54.8dB

Night-time· 23:00 – 07:00
47.0dB