9 Balniel Gate, Westminster, London, SW1V 3SD
About 9 Balniel Gate
9 Balniel Gate is a three-bedroom mid-terrace house in Westminster, London, London (SW1V 3SD). It has a recorded floor area of 158 m² (around 1701 sq ft), construction records dating it to 1983-1990 and council tax band H. The latest certificate (March 2020) shows a C (score 76), near the top of the C band. When first surveyed in August 2009 the rating was D, the property has climbed 1 band since. Between certificates, hot-water efficiency went from Average to Good, lighting went from Very Poor to Very Good and main heating went from Average to Good; while window efficiency dropped from Good to Very Poor. The recommended improvements would push it to B (score 87).
Untraded for 15 years, with the last transfer in March 2011. At 158 m² it's 19.9% smaller than the typical home in the postcode (197 m² median across 3 EPCs). Across 2000–2011, sale prices on this property compounded at 6.7% per year. Today's modelled estimate of £1,972,000 is 29.3% above the 2011 sale price.
Know exactly what you're buying at 9 Balniel Gate
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Already flagged here
Launch offer · save £5
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
What this property has
Inside
- Bedrooms3
- Bathrooms3
- Dining roomYes
- StudyYes
Outside
- Private gardenYes
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Hot water efficiency improved
Heating controls upgraded for better temperature management
Wall insulation upgraded
More low energy lighting installed
Planning history
9 Balniel Gate has no planning applications on record.
Notable planning nearby
2applications of note in the surrounding area
We flagged 1 thing worth checking at 9 Balniel Gate
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
30-day money-back guarantee
Sales history & valuation
9 Balniel Gate changed hands twice within eighteen months — unusual for the area.
£1,972,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.7% per year over 10 years.
£1,525,000
Growth on file: 6.7% per year over 10 years.
Sales timeline
31 March 2011Most recent
£1,525,000
+12.1%over 11 months9 May 2010
£1,360,000
+74.4%over 9 years22 December 2000
£780,000
Median price across the last 5 sales in SW1V 3SD: £1,104,000 (2022–2001).
Everything we know about 9 Balniel Gate, 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

Versus other Balniel Gate homes
EPC Rating for 9 Balniel Gate runs comfortably ahead of the street norm.
EPC Rating
76 (C)
Street avg 70 (C)
Floor Area
158 m²
Street avg 185 m²
CO₂ Emissions
3.4 t/year
Street avg 5.3 t/year
Habitable Rooms
6 rooms
Street avg 7 rooms
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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
12/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Pimlico Station — bus stop.
Closest school
0.4 km
Millbank Gardens Primary Academy. 82 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
61.5dB

Night-time· 23:00 – 07:00
53.1dB