19 21, Flat 4, Ash Grove, Worthing, BN11 1PD
About 19 21
19 21 is a semi-detached house in Worthing (BN11 1PD). It has a recorded floor area of 40 m² (around 431 sq ft) and construction records dating it to 1900-1929. The latest certificate (October 2023) shows an E (score 50), well below the UK norm with real room to improve. The recommended improvements would lift it to C (score 80), a 2-band jump. Main heating runs on electricity. At 40 m² this is the 4th smallest of 5 units on EPC record in 19 21, where floor areas span 32–40 m². The building's EPC ratings span G to D across 5 units on file.
At 40 m² it sits well below the postcode median (61 m² across 16 EPCs), making it one of the more compact homes locally. One planning record on file: new windows approved in 2023. Past consents include new windows, meaningful when judging how the property has evolved.
Everything you need to know about 19 21
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919, has no mains gas supply, and has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
From £820 · Includes VAT
Planning history
1 application on record at 19 21, Flat 4, Ash Grove, Worthing, BN11 1PD
- Mar 2023RenovationFullOutcome in report
Replacement of the ground floor timber windows with UPVC
New Windows- Documents
- 10 docs on file
- Reference
- AWDM/1613/22
Unlock 19 21, Flat 4, Ash Grove, Worthing, BN11 1PD's full planning history
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- Every decision — granted, refused or withdrawn (1 on record)
- All 1 application on this property in full, plus 15 notable nearby
- The 10 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
19 21 has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£175,000
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 1PD: £275,500 (2023–2019).
Nearby sales in BN11 1PD
Versus other Ash Grove homes
19 21 is notably below the street on co₂ emissions.
EPC Rating
50 (E)
Street avg 53 (E)
Floor Area
40 m²
Street avg 57 m²
CO₂ Emissions
4.0 t/year
Street avg 3.0 t/year
Habitable Rooms
2 rooms
Street avg 3 rooms
Everything you need to know about 19 21
The true value, the hidden risks and the full sale history, in one report.
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19 21, Flat 2, Ash Grove
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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
5/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Wyke Avenue — bus stop.
Closest school
0.8 km
Homefield Primary School and SSC. 16 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
53.0dB

Night-time· 23:00 – 07:00
42.6dB






