30 Byron Grove, Grimsby, DN33 1DJ
About 30 Byron Grove
30 Byron Grove is a semi-detached house in Grimsby (DN33 1DJ). It has a recorded floor area of 68 m² (around 732 sq ft), construction records dating it to 1900-1929 and council tax band A. The latest certificate (February 2019) shows an E (score 49), well below the UK norm with real room to improve. Earlier certificates rated it D (October 2008); the latest reading is one band lower. Between certificates, roof efficiency went from Average to Good and lighting went from Very Poor to Good. The recommended improvements would lift it to B (score 83), a 3-band jump.
On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Today's modelled estimate of £114,000 sits 125.7% above the 2021 sale of £50,500. Most recent transfer: March 2021 at £50,500. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Energy performance
30 Byron Grove sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
EPC Rating
Certificate validity
Valid until 21 February 2029
Property Improvements
Changes detected from historical EPC data
Roof 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
30 Byron Grove has no planning applications on record.
But the area is active
2 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£114,000
Modelled from EPC, postcode comparables.
£50,500
Recorded with HM Land Registry.
Sales timeline
17 March 2021Most recent
£50,500
Median price across the last 5 sales in DN33 1DJ: £70,000 (2025–2008).
Versus other Byron Grove homes
EPC Rating for 30 Byron Grove lags the street by a wide margin.
Price per m²
£743
Street avg £916
Floor Area
68 m²
Street avg 80 m²
Habitable Rooms
4 rooms
Street avg 5 rooms
CO₂ Emissions
4.6 t/year
Street avg 3.9 t/year
Similar properties nearby
The neighbourhood at a glance
Crime
122/mo
Falling year-on-year across the wider district.
Nearest stop
0.1 km
Sutcliffe Avenue — bus stop.
Closest school
0.2 km
Oasis Academy Nunsthorpe. 25 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
52.1dB

Night-time· 23:00 – 07:00
42.2dB







