Flat 1, 12 Hamlyn Avenue, Hull, HU4 6BU
About Flat 1
Flat 1 is a semi-detached house in Hull (HU4 6BU). It has a recorded floor area of 36 m² (around 388 sq ft), construction records dating it to 1900-1929 and council tax band A. At 36 m² this is the 3rd smallest of 4 units on EPC record in the building, where floor areas span 23–47 m². The building's EPC ratings span D to C, with this unit at the top. The latest certificate (August 2023) shows a C (score 69), just inside the C band. When first surveyed in May 2014 the rating was D, the property has climbed 1 band since. Between certificates, lighting went from Average to Very Good; while wall efficiency dropped from Poor to Very Poor.
A recent sale: £95,000 in August 2025. At 36 m² it sits well below the postcode median (130 m² across 28 EPCs), making it one of the more compact homes locally. Its energy rating outperforms most of the postcode (better than 89% of similar EPCs). Today's modelled estimate of £116,000 is 22.1% above the 2025 sale price. On a £-per-square-foot basis, the last sale (£245/sq ft) was about 145% above the typical sold price in the postcode.
Everything you need to know about Flat 1
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
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
Flat 1 has no planning applications on record.
A planning report still maps activity across the surrounding area and reads this property's extension & conversion potential.
Sales history & valuation
Flat 1's sale-price growth has lagged the wider UK trajectory across its history on file.
£116,000
Modelled from EPC, postcode comparables and a sale-price growth of -0.1% per year over 19 years.
£95,000
Growth on file: -0.1% per year over 19 years.
Sales timeline
17 August 2025Most recent
£95,000
-3.1%over 8 years25 June 2017
£98,000
+0.5%over 10 years12 September 2006
£97,500
Median price across the last 5 sales in HU4 6BU: £220,000 (2025–2023).
Versus other Hamlyn Avenue homes
Flat 1 outperforms the street on co₂ emissions by a wide margin.
EPC Rating
69 (C)
Street avg 59 (D)
Floor Area
36 m²
Street avg 54 m²
CO₂ Emissions
1.7 t/year
Street avg 3.4 t/year
Habitable Rooms
1 rooms
Street avg 2 rooms
Everything you need to know about Flat 1
The true value, the hidden risks and the full sale history, in one report.
Pick your report · every report is £14.99
One time fee only - money back guarantee
The data behind every report
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The neighbourhood at a glance
Crime
6/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Boundary Way — bus stop.
Closest school
0.4 km
Eastfield Primary School. 29 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
51.7dB
Night-time· 23:00 – 07:00
40.3dB