128a, Flat 2, Montague Street, Worthing, BN11 3HG
About 128a
128a is a mid-terrace house in Worthing (BN11 3HG). It has a recorded floor area of 45 m² (around 484 sq ft) and construction records dating it to before 1900. At 45 m² this is the 3rd smallest of 4 units on EPC record in 128a, where floor areas span 31–62 m². The building's EPC ratings span E to C, with this unit at the top. On EPC score it ranks first in the building (72 versus a worst of 44). The latest certificate (May 2026) shows a C (score 72). When first surveyed in May 2016 the rating was D, the property has climbed 1 band since. Between certificates, wall efficiency went from Poor to Average, window efficiency went from Very Poor to Good and lighting went from Average to Very Good. This certificate was lodged in the last six months, so the rating reflects current condition.
At 45 m² it's 27.4% smaller than the typical home in the postcode (62 m² median across 25 EPCs).
Everything you need to know about 128a
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
128a's carbon output is low for the local stock.
EPC Rating
Certificate validity
Valid until 19 May 2036
Property Improvements
Changes detected from historical EPC data
Single glazing replaced with double or better glazing
Wall insulation improved
More low energy lighting installed
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.
£188,000
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
128a outperforms the street on co₂ emissions by a wide margin.
EPC Rating
72 (C)
Street avg 54 (E)
Floor Area
45 m²
Street avg 61 m²
CO₂ Emissions
1.5 t/year
Street avg 3.9 t/year
Habitable Rooms
3 rooms
Street avg 3 rooms
Everything you need to know about 128a
The true value, the hidden risks and the full sale history, in one report.
Pick your report · from £14.99
One time fee only - money back guarantee
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Similar properties nearby
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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