9 Balmoral Grange, Thames Side, Staines Upon Thames, TW18 2JJ
About 9 Balmoral Grange
9 Balmoral Grange is an end-of-terrace house in Staines Upon Thames (TW18 2JJ). It has a recorded floor area of 169 m² (around 1819 sq ft), construction records dating it to 1950-1966 and council tax band F. The latest certificate (March 2022) shows an E (score 51), well below the UK norm with real room to improve. Earlier certificates rated it D (March 2022); the latest reading is one band lower. Between certificates, lighting dropped from Very Good to Good. The recommended improvements would lift it to C (score 73), a 2-band jump.
Untraded for 27 years, with the last transfer in July 1999. Only one transfer is on record with HM Land Registry, suggesting it has stayed in the same hands for a long time. At 169 m² the property is well over the postcode median (96 m² across 6 EPCs), placing it in the larger end of the local stock. On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Today's modelled estimate of £696,000 sits 256.9% above the 1999 sale of £195,000. On a £-per-square-foot basis, the last sale (£107/sq ft) was about 75.8% below the postcode norm. 2 planning records sit against the property, 2 approved, 0 refused. Past consents include an extension and a loft conversion, meaningful when judging how the property has evolved.
Know exactly what you're buying at 9 Balmoral Grange
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
9 Balmoral Grange sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
EPC Rating
Planning history
Planning history includes both a loft conversion and an extension — the classic family-home expansion.
- Apr 2013ExtensionFullIn report
Extension: Single storey · Rear of property
Erection of a single storey rear extension
- Documents
- 9 docs on file
- Reference
- 13/00269/HOU
- Feb 2013Loft ConversionOutlineIn report
Certificate of lawfulness for the proposed erection of a rear dormer and installation of rooflights on the front roof slope
- Documents
- 7 docs on file
- Reference
- 12/01665/CPD
We flagged 2 things worth checking at 9 Balmoral Grange
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
9 Balmoral Grange's estimated value is more than triple its earliest registered sale price (1999).
£696,000
Modelled from EPC, postcode comparables.
£195,000
Recorded with HM Land Registry.
Sales timeline
5 July 1999Most recent
£195,000
Median price across the last 5 sales in TW18 2JJ: £535,000 (2022–2010).
Nearby sales in TW18 2JJ
1 Balmoral Grange, Thames Side, Staines Upon Thames, TW18 2JJ
Sold Feb 2022
£720,0006 Balmoral Grange, Thames Side, Staines Upon Thames, TW18 2JJ
Sold Sept 2021
£562,0008 Balmoral Grange, Thames Side, Staines Upon Thames, TW18 2JJ
Sold Sept 2021
£535,0007 Balmoral Grange, Thames Side, Staines Upon Thames, TW18 2JJ
Sold Nov 2020
£510,0003 Balmoral Grange, Thames Side, Staines Upon Thames, TW18 2JJ
Sold Dec 2010
£375,000
Everything we know about 9 Balmoral Grange, 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 Thames Side homes
Price per m² for 9 Balmoral Grange lags the street by a wide margin.
Price per m²
£1,154
Street avg £5,417
Floor Area
169 m²
Street avg 98 m²
Habitable Rooms
6 rooms
Street avg 5 rooms
CO₂ Emissions
7.9 t/year
Street avg 3.0 t/year
Similar properties nearby
The neighbourhood at a glance
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
8/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Waterworks — bus stop.
Closest school
0.7 km
Laleham CofE VA Primary 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
45.8dB

Night-time· 23:00 – 07:00
38.8dB