16 Castle Street, Grimsby, DN32 7LP
About 16 Castle Street
16 Castle Street is a mid-terrace house in Grimsby (DN32 7LP). It has a recorded floor area of 87 m² (around 936 sq ft), construction records dating it to 1900-1929 and council tax band A. The latest certificate (December 2022) shows a C (score 69), just inside the C band. When first surveyed in November 2009 the rating was D, the property has climbed 1 band since. Between certificates, window efficiency went from Very Poor to Average and lighting went from Poor to Very Good; while roof efficiency dropped from Very Good to Good. The recommended improvements would push it to B (score 88).
It hasn't traded since April 2005, a hold of 21 years that's notably long for the area. At 87 m² the property is well over the postcode median (34 m² across 17 EPCs), placing it in the larger end of the local stock. On energy efficiency it sits in the top 10% of properties in this postcode. Across 2003–2005, sale prices on this property compounded at 54.7% per year. Today's modelled estimate of £102,000 sits 112.5% above the 2005 sale of £48,000. On a £-per-square-foot basis, the last sale (£51/sq ft) was about 71.2% above the typical sold price in the postcode.
Energy performance
16 Castle Street ranks among the most efficient homes in the postcode for energy use.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Single glazing replaced with double or better glazing
MVHR (mechanical ventilation with heat recovery) installed
Heating controls upgraded for better temperature management
Roof insulation improved
More low energy lighting installed
Ventilation system changed
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919, has been extended more than once, and has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
From £820 · Includes VAT
Planning history
16 Castle Street 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
16 Castle Street has more than doubled in price since the earliest registered sale in 2003.
£102,000
Modelled from EPC, postcode comparables and a sale-price growth of 54.7% per year over 2 years.
£48,000
Growth on file: 54.7% per year over 2 years.
Sales timeline
10 April 2005Most recent
£48,000
+141.8%over 2 years2 April 2003
£19,850
Median price across the last 5 sales in DN32 7LP: £39,999 (2022–2008).
Versus other Castle Street homes
Price per m² for 16 Castle Street runs comfortably ahead of the street norm.
Price per m²
£552
Street avg £344
Floor Area
87 m²
Street avg 52 m²
Habitable Rooms
5 rooms
Street avg 3 rooms
CO₂ Emissions
3.3 t/year
Street avg 3.3 t/year
Similar properties nearby
The neighbourhood at a glance
Crime
14/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Guildford Street — bus stop.
Closest school
0.2 km
Weelsby Academy. 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
52.9dB

Night-time· 23:00 – 07:00
41.3dB







