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According to the public record, 12, St. Leonards Avenue, Grimsby is a early-century freehold house with 764 ft2 of internal area and sits on a 114 m2 plot.
Houses of this size in this area normally have 3 bedrooms with a garden.
Based on available information, and assuming reasonable condition, the estimated sale value for 12, St. Leonards Avenue, Grimsby is £113,147 and the estimated rental value is £685 per month.
St. Leonards Avenue, Grimsby, DN31 is located within the DN31 postal district.
12, St. Leonards Avenue, Grimsby has 31 entries in the Land Registry , most recently in September 2008 and a single entry in the EPC database dated February 2025.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 4 out of 5 and is considered of high accuracy.
Decorative condition can have a big effect on a property's value and this effect varies depending on the type, size and location of the property.
If 12, St. Leonards Avenue, Grimsby is in very good condition we estimate a sale value of £118,804 and a rental value of £719 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £105,226 and a rental value of £637 per month.
Over the last 12 months the sale value of 12 St. Leonards Avenue Grimsby has decreased by an estimated £2,251 (2.0%) and its rental value has increased by an estimated £26 per month (3.7%), giving an expected gross yield of 7.3%.
According to data from HM Land Registry, 12, St. Leonards Avenue, Grimsby sits on a plot of 114m2.
We have plot size data on 16 out of 16 other houses in the postcode and 12, St. Leonards Avenue, Grimsby sits on the 9th largest plot.
12, St. Leonards Avenue, Grimsby has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 27 Feb 2025.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
According to HM Land Registry, 12, St. Leonards Avenue, Grimsby was last sold on 15th September 2008 for £91,950 and was recorded as a freehold house.
The property has had 3 sales since 1995.
Since September 2008, the market for similar properties has risen 15.6%
According to the Land Registry and our network of Estate Agents, there have been 3 sales of properties similar to 12, St. Leonards Avenue, Grimsby within a radius of 600 metres over the last 2 years.
The most recent example is 9, St. Leonards Avenue, Grimsby, DN31 2BW, a freehold house which sold for £107,750 on the 11th December 2025.
Read more about house prices in DN31.
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
St. Leonards Avenue, Grimsby, DN31 has a total of 16 addresses. According to our analysis of all the public data, 12, St. Leonards Avenue, Grimsby is the 13th largest and the 4th most expensive property on the street.
When compared to the postcode district it is £12k more expensive than the average property in DN31.
The closest station to 12, St. Leonards Avenue, Grimsby is Grimsby Town station which is 1.5 kilometres away.
According to recent data from Ofcom, superfast broadband is available in this area.
According to recent data from Ofcom, Superfast broadband is available in the area.
According to data from the Environment Agency, the flood risk in this area is considered to be very low.
The recent census recorded whether a resident owned or rented their home.
In the area around 12, St. Leonards Avenue, Grimsby, 48.6% of property is privately rented and 20.3% is privately owned with a mortgage.
The graph below shows how this compares to Yorkshire and The Humber and the rest of England & Wales.
The recent census recorded the highest level of education achieved by residents in the local area.
In the area around 12, St. Leonards Avenue, Grimsby, 23.7% of residents are recorded as possessing school level qualifications and 18.7% as possessing degree level qualifications.
The graph below shows how this compares to Yorkshire and The Humber and the rest of England & Wales.
The most recent census in 2021 recorded the age of all UK residents.
In the area around 12, St. Leonards Avenue, Grimsby, the average age was 42.6 and the most common age was 57.
The graph below shows how this compares to Yorkshire and The Humber and the rest of England & Wales
The recent census recorded whether a property was a primary or secondary home for the resident.
In the area around 12, St. Leonards Avenue, Grimsby, 0.5% of property was a second home.
Comparison figures for Yorkshire and The Humber and the rest of England & Wales are listed below.
The recent census recorded the number of cars registered in each household.
In the area around 12, St. Leonards Avenue, Grimsby, there are an average of 0.8 cars per household.
See below for how this compares to Yorkshire and The Humber and the rest of England & Wales.