11 Ashdown Avenue, Saltdean, Brighton, BN2 8AH
About 11 Ashdown Avenue
11 Ashdown Avenue is a detached house in Saltdean, Brighton, Brighton (BN2 8AH). It has a recorded floor area of 265 m² (around 2852 sq ft), construction records dating it to 1930-1949 and council tax band E. The latest certificate (June 2019) shows a C (score 72). When first surveyed in July 2014 the rating was F, the property has climbed 3 bands since. Between certificates, wall efficiency went from Poor to Average and lighting went from Very Poor to Very Good; while roof efficiency dropped from Poor to Very Poor. The recommended improvements would push it to B (score 81).
At 265 m² the property is well over the postcode median (128 m² across 34 EPCs), placing it in the larger end of the local stock. Its energy rating outperforms most of the postcode (better than 76% of similar EPCs). A recent sale: £1,085,000 in August 2025. 2 planning records sit against the property, 2 approved, 0 refused. Past consents include an extension, meaningful when judging how the property has evolved. Across 2015–2025, sale prices on this property compounded at 8.8% per year. On a £-per-square-foot basis, the last sale (£380/sq ft) was about 58.9% above the typical sold price in the postcode.
Energy performance
11 Ashdown Avenue's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Certificate validity
Valid until 14 June 2029
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Cavity wall insulation installed
More low energy lighting installed
Get a survey for this property
Level 3 Building Survey
Because the property has been extended more than once, we believe a Level 3 building survey should be considered.
From £1,645 · Includes VAT
Planning history
11 Ashdown Avenue has an approved single-storey extension on the planning record.
2 applications on record at 11 Ashdown Avenue, Saltdean, Brighton, BN2 8AH
- Apr 2015ExtensionFullOutcome in report
Extension: Single storey · Side of property
Erection of single storey side extension, infill of two first floor balconies and alterations including changes to fenestration.
- Documents
- 11 docs on file
- Reference
- BH2015/00339
- More recent applications — locked
- ExtensionApr 2016Decision
Unlock 11 Ashdown Avenue, Saltdean, Brighton, BN2 8AH's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (2 on record)
- All 2 applications on this property in full, plus 3 notable nearby
- The 26 documents, officer reports & conditions
- What the pattern means for extending or converting here
One time fee only - money back guarantee
Sales history & valuation
Latest sale on 11 Ashdown Avenue was the highest on Land Registry record across the postcode.
£1,030,000
Modelled from EPC, postcode comparables and a sale-price growth of 8.8% per year over 11 years.
£1,085,000
Growth on file: 8.8% per year over 11 years.
Sales timeline
10 August 2025Most recent
£1,085,000
+27.6%over 9 years1 October 2015
£850,000
+91.0%over 8 months30 January 2015
£445,000
Median price across the last 5 sales in BN2 8AH: £757,500 (2025–2022).
Nearby sales in BN2 8AH
40 Ashdown Avenue, Saltdean, Brighton, BN2 8AH
Sold Jul 2025
£520,0004 Ashdown Avenue, Saltdean, Brighton, BN2 8AH
Sold Sept 2024
£757,50016 Ashdown Avenue, Saltdean, Brighton, BN2 8AH
Sold Aug 2023
£800,0001b, Ashdown Avenue, Saltdean, Brighton, BN2 8AH
Sold Mar 2023
£215,00043 Ashdown Avenue, Saltdean, Brighton, BN2 8AH
Sold Jun 2022
£835,000
Versus other Ashdown Avenue homes
11 Ashdown Avenue is notably below the street on years held.
Price per m²
£4,094
Street avg £3,325
Floor Area
265 m²
Street avg 148 m²
Habitable Rooms
8 rooms
Street avg 6 rooms
CO₂ Emissions
7.5 t/year
Street avg 6.2 t/year
Similar properties nearby
1 Chichester Drive West, Saltdean
BN2 8SH
1 Founthill Avenue, Saltdean
BN2 8SG
1 Brambletyne Avenue, Saltdean
BN2 8EL
1 Eileen Avenue, Saltdean
BN2 8AD
1 Ashdown Avenue, Saltdean
BN2 8AH
1 Coombe Rise, Saltdean
BN2 8QN
1 Bishopstone Drive, Saltdean
BN2 8FF
1 Bannings Vale, Saltdean
BN2 8DB
The neighbourhood at a glance
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
632/mo
Falling year-on-year across the wider district.
Nearest stop
0.1 km
Founthill Road — bus stop.
Closest school
0.5 km
Saltdean Primary School. 5 schools nearby.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
48.9dB

Night-time· 23:00 – 07:00
39.9dB







