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Get started20 Mill House Gardens is a two-bedroom semi-detached house in Worthing (BN11 4NE). It has a recorded floor area of 80 m² (around 861 sq ft), construction records dating it to 1983-1990 and council tax band D. Tenure is freehold. At 80 m² this is the 5th smallest of 21 units on EPC record in the building, where floor areas span 64–102 m². The building's EPC ratings span D to C, with this unit at the top. On EPC score it ranks first in the building (78 versus a worst of 61). Other recorded features include a balcony. The latest certificate (November 2020) shows a C (score 78), near the top of the C band. The rating has held steady at C across 2 certificates since February 2011. Between certificates, window efficiency dropped from Good to Average.
It hasn't traded since November 1996, a hold of 30 years that's notably long for the area. Only one transfer is on record with HM Land Registry, suggesting it has stayed in the same hands for a long time. Today's modelled estimate of £288,000 sits 247% above the 1996 sale of £83,000. On a £-per-square-foot basis, the last sale (£96/sq ft) was about 57.5% below the postcode norm.
20 Mill House Gardens's estimated value is more than triple its earliest registered sale price (1996).
£288,000
Modelled from EPC, postcode comparables.
£83,000
Recorded with HM Land Registry.
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20 Mill House Gardens is notably below the street on price per m².
Price per m²
£1,038
Street avg £2,595
Floor Area
80 m²
Street avg 84 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
0.1 km
Grand Avenue Dental Surgery — bus stop.

Daytime· 07:00 – 23:00
51.5dB

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19 November 1996Most recent
£83,000
Median price across the last 5 sales in BN11 4NE: £295,000 (2025–2023).
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 2.8 t/year
BN11 4EN
Closest school
0.7 km
Elm Grove Primary School, Worthing. 25 schools nearby.
Night-time· 23:00 – 07:00
40.5dB