12a, Broadway, Kingston Road, Staines Upon Thames, TW18 1AT
About 12a
12a is a mid-terrace house in Staines Upon Thames (TW18 1AT). It has a recorded floor area of 100 m² (around 1076 sq ft), construction records dating it to 1930-1949 and council tax band C. At 100 m² this is the 14th smallest of 18 units on EPC record in the building, where floor areas span 40–125 m². The building's EPC ratings span F to C, with this unit at the top. The latest certificate (July 2025) shows a C (score 71). When first surveyed in July 2010 the rating was D, the property has climbed 1 band since. Between certificates, roof efficiency went from Very Poor to Average; while window efficiency dropped from Average to Poor.
Today's modelled estimate of £308,000 sits 516% above the 2012 sale of £50,000. On a £-per-square-foot basis, the last sale (£46/sq ft) was about 82.4% below the postcode norm. Its energy rating outperforms most of the postcode (better than 82% of similar EPCs). 14 years since the last transfer (October 2012).
Know exactly what you're buying at 12a
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
Windows upgraded, improving insulation
Heating controls upgraded for better temperature management
Roof insulation improved
Planning history
12a has no planning applications on record.
Notable planning nearby
6applications of note in the surrounding area
We flagged 1 thing worth checking at 12a
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.
- Signs of HMO activity in the area
30-day money-back guarantee
Sales history & valuation
12a's modelled value sits at over four times its earliest registered sale price (2012).
£308,000
Modelled from EPC, postcode comparables.
£50,000
Recorded with HM Land Registry.
Sales timeline
1 October 2012Most recent
£50,000
Median price across the last 5 sales in TW18 1AT: £188,000 (2024–2019).
Nearby sales in TW18 1AT
11a, Broadway, Kingston Road, Staines Upon Thames, TW18 1AT
Sold Sept 2024
£420,0007b, Broadway, Kingston Road, Staines Upon Thames, TW18 1AT
Sold Oct 2023
£172,5008a, Broadway, Kingston Road, Staines Upon Thames, TW18 1AT
Sold Jun 2022
£365,00014 Broadway, Kingston Road, Staines Upon Thames, TW18 1AT
Sold Dec 2019
£188,0007a, Broadway, Kingston Road, Staines Upon Thames, TW18 1AT
Sold Sept 2019
£173,500
Everything we know about 12a, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
What we flagged
- Signs of HMO activity in the area
Versus other Broadway homes
12a is notably below the street on price per m².
Price per m²
£500
Street avg £4,458
Floor Area
100 m²
Street avg 77 m²
Habitable Rooms
7 rooms
Street avg 4 rooms
CO₂ Emissions
3.0 t/year
Street avg 3.9 t/year
Similar properties nearby
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
0.1 km
Worple Road — bus stop.
Closest school
0.6 km
The Matthew Arnold School. 13 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
52.0dB
Night-time· 23:00 – 07:00
42.7dB