21 Gillingham Street, Westminster, London, SW1V 1HN
About 21 Gillingham Street
21 Gillingham Street is a three-bedroom mid-terrace house in Westminster, London, London (SW1V 1HN). It has a recorded floor area of 113 m² (around 1216 sq ft), construction records dating it to before 1900 and council tax band H. The latest certificate (October 2012) shows a D (score 66), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 88), a 2-band jump. The latest certificate is from October 2012, so improvements made since then won't be reflected.
Across 2005–2013, sale prices on this property compounded at 11.4% per year. Today's modelled estimate of £2,028,000 sits 56% above the 2013 sale of £1,300,000. On a £-per-square-foot basis, the last sale (£1,069/sq ft) was about 58.2% above the typical sold price in the postcode. 13 years since the last transfer (February 2013). 6 planning records sit against the property, 6 approved, 0 refused.
Know exactly what you're buying at 21 Gillingham Street
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
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 30 Oct 2022
EPC Rating
Planning history
21 Gillingham Street has been through 6 approved planning applications — a well-evolved property.
- Jun 2003ConditionsIn report
Entrance doors and entrance details of 1-6 Gillingham Row pursuant to Condition 13(iii) of planning permission dated 24 August 2001 (00/05802/FULL)
- Documents
- 3 docs on file
- Reference
- 03/03587/ADFULL
- Oct 2002ConditionsIn report
Tern coated stainless steel facing materials pursuant to condition 8 of planning permission dated 15 March 2001 (RN: 00/05802).
- Documents
- 3 docs on file
- Reference
- 02/06437/ADFULL
We flagged 1 thing worth checking at 21 Gillingham Street
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
Sale price has at least doubled since 2005.
£2,028,000
Modelled from EPC, postcode comparables and a sale-price growth of 11.4% per year over 7 years.
£1,300,000
Growth on file: 11.4% per year over 7 years.
Sales timeline
21 February 2013Most recent
£1,300,000
+57.6%over 5 years23 August 2007
£825,000
+40.2%over 1 year20 October 2005
£588,300
Median price across the last 5 sales in SW1V 1HN: £1,475,000 (2022–2015).
Nearby sales in SW1V 1HN
17 Gillingham Street, Westminster, London, SW1V 1HN
Sold Jun 2022
£1,475,0009 Gillingham Street, Westminster, London, SW1V 1HN
Sold Mar 2021
£1,350,00011 Gillingham Street, Westminster, London, SW1V 1HN
Sold Apr 2017
£1,475,00023 Gillingham Street, Westminster, London, SW1V 1HN
Sold Jan 2017
£1,475,00025 Gillingham Street, Westminster, London, SW1V 1HN
Sold Dec 2015
£295,000
Everything we know about 21 Gillingham Street, 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 Gillingham Street homes
21 Gillingham Street outperforms the street on years held by a wide margin.
Price per m²
£11,504
Street avg £11,158
Floor Area
113 m²
Street avg 113 m²
Habitable Rooms
5 rooms
Street avg 6 rooms
CO₂ Emissions
4.1 t/year
Street avg 4.3 t/year
Similar properties nearby
11 Gillingham Street, Westminster
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10 Hugh Street, Westminster
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1 Guildhouse Street, Westminster
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106 Warwick Way, Westminster
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110 Warwick Way, Westminster
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107 Warwick Way, Westminster
SW1V 1QL
11 Hugh Mews, Westminster
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11 Eccleston Square, Westminster
SW1V 1NP
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
Neathouse Place — bus stop.
Closest school
0.2 km
St Vincent De Paul Catholic Primary School. 65 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
61.2dB

Night-time· 23:00 – 07:00
52.0dB