Aldous House, Flat 12, Church Street, Staines Upon Thames, TW18 4EN
About Aldous House
Aldous House is a property in Staines Upon Thames (TW18 4EN). It has a recorded floor area of 40 m² (around 431 sq ft), construction records dating it to 1983-1990 and council tax band C. At 40 m² this is the 7th smallest of 13 units on EPC record in Aldous House, where floor areas span 32–45 m². The building's EPC ratings span E to C, with this unit at the bottom. The latest certificate (February 2026) shows an E (score 47), well below the UK norm with real room to improve. The recommended improvements would lift it to C (score 78), a 2-band jump. Main heating runs on electricity. This certificate was lodged in the last six months, so the rating reflects current condition.
It lags the bulk of the postcode on energy efficiency (less efficient than 79% of similar EPCs). 2 planning records sit against the property, 2 approved, 0 refused.
Know exactly what you're buying at Aldous House
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
Aldous House's carbon output is low for the local stock.
EPC Rating
Planning history
- Feb 2004RenovationFullIn report
Replacement of existing wooden window and door frames to aluminium frames.
- Documents
- 7 docs on file
- Reference
- 04/00042/FUL
- Jan 2004AdvertisingIn report
Erection of an externally illuminated fascia sign x2 and an externally illuminated projecting sign.
- Documents
- 7 docs on file
- Reference
- 03/01074/ADV
We flagged 2 things worth checking at Aldous House
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
- Larger development activity nearby
30-day money-back guarantee
Sales history & valuation
Aldous House has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
No sales recorded with HM Land Registry
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
Median price across the last 5 sales in TW18 4EN: £240,000 (2025–2017).
Nearby sales in TW18 4EN
19a, Church Street, Staines Upon Thames, TW18 4EN
Sold Jan 2025
£240,000Aldous House, Flat 13, Church Street, Staines Upon Thames, TW18 4EN
Sold Aug 2023
£230,0001 Church Street, Staines Upon Thames, TW18 4EN
Sold May 2023
£243,806Aldous House, Flat 15, Church Street, Staines Upon Thames, TW18 4EN
Sold Nov 2017
£259,950Aldous House, Flat 5, Church Street, Staines Upon Thames, TW18 4EN
Sold Jul 2017
£230,000
Everything we know about Aldous House, 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
- Larger development activity nearby

Versus other Church Street homes
CO₂ Emissions for Aldous House runs comfortably ahead of the street norm.
EPC Rating
47 (E)
Street avg 61 (D)
Floor Area
40 m²
Street avg 41 m²
CO₂ Emissions
0.8 t/year
Street avg 2.4 t/year
Habitable Rooms
2 rooms
Street avg 2 rooms
Similar properties nearby
13 15, Flat, High Street
TW18 4QY
133 135, Flat 1, High Street
TW18 4PD
133 135, Flat 2, High Street
TW18 4PD
133 135, Flat 3, High Street
TW18 4PD
133 135, Flat 4, High Street
TW18 4PD
133 135, Flat 5, High Street
TW18 4PD
24 26, Flat 1, High Street
TW18 4EE
24 26, Flat 2, High Street
TW18 4EE
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
Staines Bridge — bus stop.
Closest school
0.8 km
Hythe Primary School. 9 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
56.1dB

Night-time· 23:00 – 07:00
48.0dB