9 Aylesford Street, Westminster, London, SW1V 3RY
About 9 Aylesford Street
9 Aylesford Street is a mid-terrace house in Westminster, London, London (SW1V 3RY). It has a recorded floor area of 102 m² (around 1098 sq ft), construction records dating it to 1967-1975 and council tax band G. The latest certificate (July 2020) shows a D (score 67), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since May 2010. Between certificates, lighting went from Very Poor to Good; while hot-water efficiency dropped from Very Good to Good and main heating dropped from Very Good to Good. The recommended improvements would lift it to B (score 87), a 2-band jump.
At 102 m² the property is well over the postcode median (40 m² across 52 EPCs), placing it in the larger end of the local stock. Across 2001–2024, sale prices on this property compounded at 4.7% per year. Today's modelled estimate of £1,302,000 is 20.6% above the 2024 sale price. On a £-per-square-foot basis, the last sale (£984/sq ft) was about 82.1% above the typical sold price in the postcode. 3 planning records sit against the property, 1 approved, 2 refused. Last sale on file: £1,080,000 in May 2024.
Know exactly what you're buying at 9 Aylesford 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
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water efficiency decreased
More low energy lighting installed
Planning history
A new windows application was refused at 9 Aylesford Street in 2022.
- Jul 2022ConversionFullIn report
Conversion of building into two residential 2 x 1 bed flats (Class C3). Installation of replacement windows and doors to front and rear elevations, and skylights at lower ground floor and roof levels.
- Agent
- Hartland Architects
New Windows- Documents
- 45 docs on file
- Reference
- 20/07880/FULL
- May 2004FullIn report
Variation of condition 2 of planning permission dated 12.08.68 namely, to allow use of the garage for purposes incidental to the enjoyment of the dwellinghouse.
- Documents
- 5 docs on file
- Reference
- 04/02240/FULL
We flagged 2 things worth checking at 9 Aylesford 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
- A planning decision worth checking
30-day money-back guarantee
Sales history & valuation
Latest sale on 9 Aylesford Street was the highest on Land Registry record across the postcode.
£1,302,000
Modelled from EPC, postcode comparables and a sale-price growth of 4.7% per year over 23 years.
£1,080,000
Growth on file: 4.7% per year over 23 years.
Sales timeline
23 May 2024Most recent
£1,080,000
+184.2%over 22 years25 October 2001
£380,000
Median price across the last 5 sales in SW1V 3RY: £495,000 (2025–2024).
Nearby sales in SW1V 3RY
Flat A, 53 Aylesford Street, Westminster, London, SW1V 3RY
Sold Jun 2025
£590,00051a 51d, Aylesford Street, Westminster, London, SW1V 3RY
Sold May 2025
£600,000Flat B, 43 Aylesford Street, London, SW1V 3RY
Sold Feb 2025
£495,000Flat B, 53 Aylesford Street, London, SW1V 3RY
Sold Oct 2024
£285,000Flat 3, 37 Aylesford Street, London, SW1V 3RY
Sold Sept 2024
£475,000
Everything we know about 9 Aylesford 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
- A planning decision worth checking

Versus other Aylesford Street homes
9 Aylesford Street outperforms the street on epc rating by a wide margin.
EPC Rating
67 (D)
Street avg 55 (E)
Floor Area
102 m²
Street avg 114 m²
CO₂ Emissions
4.3 t/year
Street avg 5.8 t/year
Habitable Rooms
7 rooms
Street avg 4 rooms
Similar properties nearby
102 St Georges Square, Westminster
SW1V 3QY
103 St George S Square Mews, Westminster
SW1V 3RZ
1 Balniel Gate, Westminster
SW1V 3SD
103b 103f, St Georges Square, Westminster
SW1V 3QP
103f, St Georges Square
SW1V 3QP
1 Telford Terrace, Westminster
SW1V 3AE
10 Balvaird Place, Westminster
SW1V 3SN
10 Telford Terrace, Westminster
SW1V 3AE
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
Pimlico Station — bus stop.
Closest school
0.3 km
Pimlico Primary. 80 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
61.3dB

Night-time· 23:00 – 07:00
52.6dB