Flat 1, 2 Warwick Square, London, SW1V 2AA
About Flat 1
Flat 1 is a four-bedroom mid-terrace house in London (SW1V 2AA). It has a recorded floor area of 107 m² (around 1152 sq ft), construction records dating it to before 1900 and council tax band G. At 107 m² this is the 3rd smallest of 4 units on EPC record in the building, where floor areas span 47–132 m². The building's EPC ratings span D to C, with this unit at the bottom. The latest certificate (December 2024) shows a D (score 68), on the cusp of jumping into the C band. Earlier certificates rated it C (February 2009); the latest reading is one band lower. Between certificates, lighting went from Poor to Very Good; while wall efficiency dropped from Good to Poor and roof efficiency dropped from Poor to Very Poor. The recommended improvements would push it to C (score 79).
Across 1995–2024, sale prices on this property compounded at 6.8% per year. Today's modelled estimate of £1,677,000 is 27.1% below the 2024 sale of £2,300,000, running counter to the wider postcode trend, which makes the EPC and condition history especially worth a look. On a £-per-square-foot basis, the last sale (£1,997/sq ft) was about 140.3% above the typical sold price in the postcode. At 107 m² the property is well over the postcode median (67 m² across 27 EPCs), placing it in the larger end of the local stock. 3 planning records sit against the property, 2 approved, 0 refused, 1 pending. Past consents include an extension, meaningful when judging how the property has evolved. An application is currently awaiting a decision. The record references listed-building consent, which constrain future alterations. Sold November 2024 for £2,300,000.
Know exactly what you're buying at Flat 1
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
- Bedrooms4
- Bathrooms4
- Dining roomYes
- CloakroomYes
- EnsuiteYes
Outside
- Private gardenYes
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
More low energy lighting installed
Hot water system changed
Single glazing replaced with double or better glazing
Heating controls upgraded for better temperature management
Hot water system upgraded
Glazing upgraded to newer, more efficient type
Wall insulation improved
Planning history
Flat 1 has a listed-building consent on record — alterations to a listed property are tightly controlled.
- Feb 2025RenovationHeritageIn report
Internal alterations including new radiators; removal of the existing concrete slab, new insulated limecrete slab, wet underfloor heating pipework and a limecrete screed; Minor alterations to the existing rear non structural, non original partition walls at lower ground floor level; and other associated works.
- Agent
- Paula Cawthorne Design
Listed- Documents
- 14 docs on file
- Reference
- 25/00947/LBC
- Oct 2025ExtensionFullIn report
Alterations to rear lower ground floor conservatory and ground floor balcony above, including installation of new metal doors at lower ground and ground floor levels.
- Agent
- Andrew Dobson Architects
- Documents
- 25 docs on file
- Reference
- 25/05923/FULL
We flagged 1 thing worth checking at Flat 1
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
Price for Flat 1 has grown more than fourfold since the 1995 starting point.
£1,677,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.8% per year over 29 years.
£2,300,000
Growth on file: 6.8% per year over 29 years.
Sales timeline
29 November 2024Most recent
£2,300,000
-30.3%over 9 years2 September 2015
£3,300,000
+870.6%over 19 years8 November 1995
£340,000
Median price across the last 5 sales in SW1V 2AA: £1,070,000 (2024–2021).
Nearby sales in SW1V 2AA
Flat 2, 2 Warwick Square, London, SW1V 2AA
Sold Oct 2024
£990,0007a, Warwick Square, Westminster, London, SW1V 2AA
Sold Sept 2023
£1,275,000Flat 4, 2 Warwick Square, London, SW1V 2AA
Sold Dec 2022
£842,0003a, Warwick Square, Westminster, London, SW1V 2AA
Sold Sept 2022
£1,400,000Flat D, 9 Warwick Square, London, SW1V 2AA
Sold Feb 2021
£1,070,000
Everything we know about Flat 1, 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 Warwick Square homes
On years held, Flat 1 runs well behind the street norm.
Price per m²
£21,495
Street avg £12,085
Floor Area
107 m²
Street avg 88 m²
Habitable Rooms
4 rooms
Street avg 3 rooms
CO₂ Emissions
3.6 t/year
Street avg 3.6 t/year
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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
0.2 km
Warwick Way — bus stop.
Closest school
0.5 km
Pimlico Primary. 68 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
58.6dB

Night-time· 23:00 – 07:00
48.5dB