19a, Gratwicke Road, Worthing, BN11 4BH
About 19a
19a is a semi-detached house in Worthing (BN11 4BH). It has a recorded floor area of 64 m² (around 689 sq ft) and construction records dating it to before 1900. The latest certificate (August 2025) shows a D (score 64), on the cusp of jumping into the C band. When first surveyed in April 2010 the rating was F, the property has climbed 2 bands since. Between certificates, wall efficiency went from Very Poor to Poor, window efficiency went from Very Poor to Average and hot-water efficiency went from Very Poor to Good. The recommended improvements would push it to C (score 74). At 64 m² this is the 28th smallest of 65 units on EPC record in the building, where floor areas span 11–185 m². The building's EPC ratings span G to B across 65 units on file.
Energy performance
EPC Rating
Certificate validity
Valid until 21 August 2035
Property Improvements
Changes detected from historical EPC data
Hot water efficiency improved
Replaced storage heaters with gas boiler
Connected to mains gas supply
Heating controls upgraded for better temperature management
Hot water system upgraded
Single glazing replaced with double or better glazing
Low energy lighting percentage decreased
Changed to a more efficient fuel source
Heating controls changed
Windows upgraded, improving insulation
More low energy lighting installed
Fuel source changed
Heating controls upgraded for better temperature management
Wall insulation improved
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 £885 · Includes VAT
Planning history
19a has no planning applications on record.
But the area is active
8 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
19a has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£209,000
Modelled from EPC, postcode comparables.
No sales recorded with HM Land Registry
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
Median price across the last 5 sales in BN11 4BH: £325,000 (2026–2024).
Nearby sales in BN11 4BH
18 Gratwicke Road, Worthing, BN11 4BH
Sold May 2026
£325,000Flat 2, 12 Gratwicke Road, Worthing, BN11 4BH
Sold Jul 2025
£175,00038 Gratwicke Road, Worthing, BN11 4BH
Sold Nov 2024
£445,00052 Gratwicke Road, Worthing, BN11 4BH
Sold Oct 2024
£632,000Flat 1, 7 Gratwicke Road, Worthing, BN11 4BH
Sold May 2024
£227,500
Versus other Gratwicke Road homes
EPC Rating
64 (D)
Street avg 65 (D)
Floor Area
64 m²
Street avg 55 m²
CO₂ Emissions
2.2 t/year
Street avg 2.3 t/year
Habitable Rooms
3 rooms
Street avg 3 rooms
Similar properties nearby
1 Hathaway Mews
BN11 4HU
1 Gratwicke Road
BN11 4BH
1 Manor Lea, Boundary Road
BN11 4RN
1 Clifton Gardens, Clifton Road
BN11 4DZ
1 Beccles Court, Beccles Road
BN11 4AJ
1 Gardiner Place
BN11 4FL
1 Amelia Road
BN11 4GA
1 College Gardens
BN11 4QE
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
Thorn Road — bus stop.
Closest school
0.5 km
St Mary's Catholic Primary School. 20 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
51.8dB

Night-time· 23:00 – 07:00
40.3dB







