Top Flat, 49 Ashdown Road, Worthing, BN11 1DE
About Top Flat
Top Flat is a mid-terrace house in Worthing (BN11 1DE). It has a recorded floor area of 49 m² (around 527 sq ft), construction records dating it to 1900-1929 and council tax band A. The latest certificate (September 2024) shows a C (score 71). When first surveyed in April 2014 the rating was D, the property has climbed 1 band since. Between certificates, lighting went from Good to Very Good.
Most recent transfer was September 2025 at £160,000 — fresh data. At 49 m² it sits well below the postcode median (104 m² across 26 EPCs), making it one of the more compact homes locally. Its energy rating outperforms most of the postcode (better than 73% of similar EPCs). Across 1996–2025, sale prices on this property compounded at 9% per year. On a £-per-square-foot basis, the last sale (£303/sq ft) was about 68.6% above the typical sold price in the postcode.
Energy performance
EPC Rating
Certificate validity
Valid until 11 September 2034
Property Improvements
Changes detected from historical EPC data
Glazing upgraded to newer, more efficient type
More low energy lighting installed
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919 and has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
From £820 · Includes VAT
Planning history
Top Flat has no planning applications on record.
But the area is active
15 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
Top Flat has more than quadrupled in price since its earliest registered sale in 1996.
£155,000
Modelled from EPC, postcode comparables and a sale-price growth of 9.0% per year over 29 years.
£160,000
Growth on file: 9.0% per year over 29 years.
Sales timeline
3 September 2025Most recent
£160,000
+52.4%over 21 years19 August 2004
£105,000
+125.8%over 4 years27 April 2000
£46,500
+77.1%over 3 years20 January 1997
£26,250
+101.9%over 8 months29 May 1996
£13,000
Median price across the last 5 sales in BN11 1DE: £340,000 (2025–2023).
Nearby sales in BN11 1DE
First Floor Flat, 50 Ashdown Road, Worthing, BN11 1DE
Sold Jun 2025
£190,000Top Floor Flat, 72 Ashdown Road, Worthing, BN11 1DE
Sold Oct 2024
£180,00070 Ashdown Road, Worthing, BN11 1DE
Sold Mar 2024
£375,00044 Ashdown Road, Worthing, BN11 1DE
Sold Jul 2023
£403,00052 Ashdown Road, Worthing, BN11 1DE
Sold Jul 2023
£340,000
Versus other Ashdown Road homes
Years Held for Top Flat lags the street by a wide margin.
Price per m²
£3,265
Street avg £2,941
Floor Area
49 m²
Street avg 47 m²
Habitable Rooms
2 rooms
Street avg 2 rooms
CO₂ Emissions
1.8 t/year
Street avg 2.9 t/year
Similar properties nearby
19a, Flat 6, Chapel Road
BN11 1EG
19 21, Flat 5, Ash Grove
BN11 1PD
19 21, Flat 3, Ash Grove
BN11 1PD
17a, Flat 3, Chapel Road
BN11 1EG
19a, Flat 5, Chapel Road
BN11 1EG
19 21, Flat 2, Ash Grove
BN11 1PD
1a, Flat 1, Dagmar Street
BN11 1LA
19 21, Flat 4, Ash Grove
BN11 1PD
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
327/mo
Rising year-on-year across the wider district.
Nearest stop
0.2 km
Lennox Road — bus stop.
Closest school
0.6 km
Homefield Primary School and SSC. 17 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
53.4dB

Night-time· 23:00 – 07:00
42.9dB







