5 Ash Grove, Staines Upon Thames, TW18 1JE
About 5 Ash Grove
5 Ash Grove is a four-bedroom semi-detached house in Staines Upon Thames (TW18 1JE). It has a recorded floor area of 131 m² (around 1410 sq ft), construction records dating it to 1930-1949 and council tax band D. The latest certificate (June 2023) shows a C (score 77), near the top of the C band. The rating has held steady at C across 2 certificates since December 2011. Between certificates, lighting went from Poor to Very Good; while wall efficiency dropped from Good to Poor. The recommended improvements would push it to B (score 85).
At 131 m² the property is well over the postcode median (72 m² across 10 EPCs), placing it in the larger end of the local stock. Its energy rating outperforms most of the postcode (better than 70% of similar EPCs). One planning record on file: an extension approved in 2015. Past consents include an extension, meaningful when judging how the property has evolved. Across 2006–2021, sale prices on this property compounded at 7.7% per year. Most recent transfer: February 2021 at £620,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Know exactly what you're buying at 5 Ash Grove
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
What this property has
Inside
- Bedrooms4
- Bathrooms2
- EnsuiteYes
Outside
- DrivewayYes
Building
- RefurbishedYes
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
More low energy lighting installed
Planning history
Council records include a part-single-part-two-storey side and rear extension at 5 Ash Grove.
- Jul 2015ExtensionFullIn report
Extension: Part single, part two storey · Side and rear of property
Erection of part two storey, part single storey side and rear extension following demolition of existing garage.
- Documents
- 19 docs on file
- Reference
- 15/00636/HOU
We flagged 1 thing worth checking at 5 Ash Grove
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
Latest sale on 5 Ash Grove was the highest on Land Registry record across the postcode.
£674,000
Modelled from EPC, postcode comparables and a sale-price growth of 7.7% per year over 15 years.
£620,000
Growth on file: 7.7% per year over 15 years.
Sales timeline
5 February 2021Most recent
£620,000
+184.4%over 8 years29 February 2012
£218,000
+6.3%over 6 years2 February 2006
£205,000
Median price across the last 5 sales in TW18 1JE: £445,000 (2025–2021).
Nearby sales in TW18 1JE
19 Ash Grove, Staines Upon Thames, TW18 1JE
Sold Jul 2025
£437,5003 Ash Grove, Staines Upon Thames, TW18 1JE
Sold Jul 2023
£465,00031 Ash Grove, Staines Upon Thames, TW18 1JE
Sold Mar 2023
£492,50023 Ash Grove, Staines Upon Thames, TW18 1JE
Sold Sept 2021
£445,00029 Ash Grove, Staines Upon Thames, TW18 1JE
Sold Jan 2021
£430,000
Everything we know about 5 Ash Grove, 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 Ash Grove homes
5 Ash Grove outperforms the street on floor area by a wide margin.
Price per m²
£4,733
Street avg £5,755
Floor Area
131 m²
Street avg 77 m²
Habitable Rooms
7 rooms
Street avg 4 rooms
CO₂ Emissions
2.8 t/year
Street avg 4.0 t/year
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The neighbourhood at a glance
Crime
8/mo
Steady year-on-year across the wider district.
Nearest stop
0.3 km
Fenton Avenue — bus stop.
Closest school
0.2 km
The Matthew Arnold School. 15 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
50.3dB

Night-time· 23:00 – 07:00
40.6dB