Model valuation£417,0008 Busby Close
Local market context
Sillwood Mansions is a semi-detached house in Brighton (BN1 2LH). It has a recorded floor area of 65 m² (around 700 sq ft) and construction records dating it to before 1900. At 65 m² this is the 2nd smallest of 9 units on EPC record in Sillwood Mansions, where floor areas span 55–103 m². The building's EPC ratings span D to C, with this unit at the bottom. On EPC score it ranks last in the building (67 versus a best of 76). The latest certificate (September 2019) shows a D (score 67), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 79).
At 65 m² the property is well over the postcode median (43 m² across 53 EPCs), placing it in the larger end of the local stock. Across 1996–2024, sale prices on this property compounded at 5.4% per year. Today's modelled estimate of £325,000 is 10.2% above the 2024 sale price. On a £-per-square-foot basis, the last sale (£422/sq ft) was about 49.7% above the typical sold price in the postcode. Most recent transfer: March 2024 at £295,000.
Certificate validity
Valid until 9 September 2029
Get a survey for this property
Because the property was built before 1919 and has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
From £955 · Includes VAT
Sillwood Mansions has no planning applications on record.
But the area is active
4 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Price for Sillwood Mansions has grown more than fourfold since the 1996 starting point.
£325,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.4% per year over 27 years.
£295,000
Growth on file: 5.4% per year over 27 years.
1 March 2024Most recent
£295,000
+312.6%over 25 years3 March 1998
£71,500
+2.1%over 1 year25 September 1996
£70,000
Median price across the last 5 sales in BN1 2LH: £420,000 (2025–2022).
Sillwood Mansions, Flat 1c, 9 Sillwood Place, Brighton, BN1 2LH
Sold Oct 2025
Sillwood Mansions, Flat 1, 9 Sillwood Place, Brighton, BN1 2LH
Sold Feb 2025
Sillwood Mansions, Flat 6, 9 Sillwood Place, Brighton, BN1 2LH
Sold Jul 2023
Sillwood Mansions, Flat 8, 9 Sillwood Place, Brighton, BN1 2LH
Sold Dec 2022
Sillwood Mansions, Flat 1a, 9 Sillwood Place, Brighton, BN1 2LH
Sold Nov 2022
Years Held for Sillwood Mansions lags the street by a wide margin.
Price per m²
£4,538
Street avg £4,864
Floor Area
65 m²
Street avg 49 m²
Habitable Rooms
3 rooms
Street avg 2 rooms
CO₂ Emissions
2.8 t/year
Street avg 2.6 t/year
Property research, connected
Explore sale histories, valuations, energy ratings and local areas. Ask the assistant to connect the details and take your research further.
Start your researchBN1 2PF
BN1 2AA
BN1 2LY
BN1 2LY
BN1 2LY
BN1 2LY
BN1 2PB
BN1 2LY
Crime
1110/mo
Falling year-on-year across the wider district.
Nearest stop
0.1 km
Waitrose — bus stop.
Closest school
0.3 km
St Mary Magdalen Catholic Primary School. 28 schools nearby.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.

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