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Get started12 Coach House Mews is an end-of-terrace house in Worthing (BN11 4DQ). It has a recorded floor area of 57 m² (around 614 sq ft), construction records dating it to 1996-2002 and council tax band C. The latest certificate (January 2022) shows a C (score 74). When first surveyed in March 2017 the rating was D, the property has climbed 1 band since. Between certificates, wall efficiency went from Very Poor to Good, hot-water efficiency went from Average to Good and lighting went from Very Poor to Very Good. The recommended improvements would push it to B (score 88).
Sale prices here have outpaced Worthing HPI: 5.6% per year against 0% for the wider region. On a £-per-square-foot basis, the last sale (£489/sq ft) was about 111.4% above the typical sold price in the postcode. Its energy rating outperforms most of the postcode (better than 75% of similar EPCs). Most recent transfer: May 2022 at £300,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£289,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.6% per year over 5 years.
£300,000
Growth on file: 5.6% per year over 5 years.
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Price per m² for 12 Coach House Mews runs comfortably ahead of the street norm.
Price per m²
£5,263
Street avg £3,926
Floor Area
57 m²
Street avg 61 m²
Habitable Rooms
3 rooms
Rail-style transport is unusually close for this postcode.
Crime
5/mo
Steady year-on-year across the wider district.
Nearest stop
0.3 km
Thorn Road — bus stop.

Daytime· 07:00 – 23:00
51.9dB

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Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water efficiency improved
Windows upgraded, improving insulation
Cavity wall insulation installed
Floor insulation added or improved
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
20 May 2022Most recent
£300,000
+27.7%over 4 years15 November 2017
£235,000
Median price across the last 5 sales in BN11 4DQ: £227,000 (2025–2016).
10 Coach House Mews Gratwicke Road Worthing
Sold Aug 2025
2 Coach House Mews Gratwicke Road Worthing
Sold Feb 2025
7 Coach House Mews Gratwicke Road Worthing
Sold Feb 2019
9 Coach House Mews Gratwicke Road Worthing
Sold Jun 2017
11 Coach House Mews Gratwicke Road Worthing
Sold Mar 2016
Detailed EPC data
Full energy ratings, history and recommendations
Full planning history
Every application and decision on record
Plus much more
Comparable sales, transport, crime, schools and more

Street avg 3 rooms
CO₂ Emissions
1.7 t/year
Street avg 2.9 t/year
BN11 4SG
Closest school
0.4 km
St Mary's Catholic Primary School. 20 schools nearby.
Night-time· 23:00 – 07:00
40.4dB