128a, Flat 1, Montague Street, Worthing, BN11 3HG
About 128a
128a is a mid-terrace house in Worthing (BN11 3HG). It has a recorded floor area of 31 m² (around 334 sq ft) and construction records dating it to 1900-1929. At 31 m² this is the smallest unit on EPC record across 128a (31–62 m²). The building's EPC ratings span E to C, with this unit at the bottom. On EPC score it ranks last in the building (44 versus a best of 72). The latest certificate (April 2014) shows an E (score 44), well below the UK norm with real room to improve. The rating has held steady at E across 2 certificates since August 2010. Between certificates, wall efficiency went from Very Poor to Poor. The recommended improvements would push it to D (score 67). Main heating runs on electricity. The latest certificate is from April 2014, so improvements made since then won't be reflected.
At 31 m² it sits well below the postcode median (62 m² across 25 EPCs), making it one of the more compact homes locally.
Energy performance
128a's EPC is over a decade old — improvements since won't be reflected.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 24 Apr 2024
EPC Rating
Certificate validity
Expired on 24 April 2024
Property Improvements
Changes detected from historical EPC data
Heating controls changed
Wall insulation improved
Low energy lighting percentage decreased
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
128a has no planning applications on record.
But the area is active
7 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
128a has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£163,000
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 3HG: £157,500 (2022–2007).
Nearby sales in BN11 3HG
138a, Montague Street, Worthing, BN11 3HG
Sold Jan 2022
£157,500136 Montague Street, Worthing, BN11 3HG
Sold Sept 2021
£270,000140a, Montague Street, Worthing, BN11 3HG
Sold Oct 2013
£75,000112a, Montague Street, Worthing, BN11 3HG
Sold Sept 2007
£180,000128a, Montague Street, Worthing, BN11 3HG
Sold Aug 2007
£125,000
Versus other Montague Street homes
Floor Area for 128a lags the street by a wide margin.
EPC Rating
44 (E)
Street avg 55 (E)
Floor Area
31 m²
Street avg 61 m²
CO₂ Emissions
2.7 t/year
Street avg 3.9 t/year
Habitable Rooms
2 rooms
Street avg 3 rooms
Similar properties nearby
117a, Flat 2, Rowlands Road
BN11 3LA
14a, Flat 4, Montague Place
BN11 3BG
117a, Flat 3, Rowlands Road
BN11 3LA
118 120, Flat 1, Montague Street
BN11 3HG
13a, Flat 1, Montague Street
BN11 3AX
13a, Flat 2, Montague Street
BN11 3AX
13a, Flat 3, Montague Street
BN11 3AX
128a, Flat 2, Montague Street
BN11 3HG
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
0.1 km
Augusta Place — bus stop.
Closest school
0.6 km
St Mary's Catholic Primary School. 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
51.6dB

Night-time· 23:00 – 07:00
40.1dB







