12, Welham Street
12, Welham Street
Description & Estimates







12, Welham Street, Grantham is described in the public record as a period house with 850 ft2 of internal area, sitting on a 107 m2 plot.
Locally, houses of this size normally have 3 bedrooms with a garden.
Our estimate of the sale value of 12, Welham Street, Grantham is £134,843 and its rental estimate is £758 per month, given the available information and assuming reasonable condition.
Welham Street, Grantham, NG31 falls within the NG31 postal district, in the borough of South Kesteven.
Our Data Sources
12, Welham Street, Grantham has no recent1 records in the the Land Registry and a single entry in the EPC database dated September 2017.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 5 out of 5 and is considered of high accuracy.
Price Range & Condition
The condition of a property plays an important role in determining its value, with the degree of impact varying by property type, size and location.
For 12, Welham Street, Grantham, we estimate a market value of £141,585 and a rental value of £796 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £125,404 and £705 per month respectively.
Recent Market Change
Over the last year, 12, Welham Street, Grantham has seen its estimated sale value drop by £5,591 (4.1%) and its estimated rental value rise by £13 per month (1.7%). This results in an estimated gross rental yield of 6.7%.
Plot Size
HM Land Registry records the plot of land for 12, Welham Street, Grantham as measuring 107 m2.
That makes it the 6th largest plot in the postcode, where 13 of the 19 other houses have recorded plot data.
Energy Efficiency
12, Welham Street, Grantham has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 14 Sep 2017.
The property is connected to mains gas and has partial double glazing. It is heated using Boiler and radiators, mains gas.
Sold Prices
The most recent sale of 12, Welham Street, Grantham completed on 10th April 2006 at £89,950 and was recorded by HM Land Registry as a freehold house.
Since 1995 this is the property's only sale.
- Sold Apr 2006£89,950
Similar Properties Sold Nearby
Over the past 2 years 3 properties similar to 12, Welham Street, Grantham have sold within a radius of 540 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 3rd October 2025, was 21, George Street, Grantham, NG31 6QL, a freehold house which sold for £75,000.
Read more about house prices in NG31.
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Of the 77 addresses on Welham Street, Grantham, NG31, 12, Welham Street, Grantham comes out as the 19th largest and the 43rd most expensive in our analysis of the public data.
It is also £75k less expensive than the average property across the NG31 district.
More reading links
Schools Nearby
- 400mSt Wulfram's National Church of England Primary School
- 600mSaint Mary's Catholic Voluntary Academy
- 600mThe Little Gonerby Church of England Primary Academy, Grantham
- 300mKesteven and Grantham Girls' School
- 500mThe King's School, Grantham
- 1.3kmThe Priory Ruskin Academy
More reading links
Public Transport Nearby
From 12, Welham Street, Grantham, the nearest station is Grantham, 700 metres away.
- 700mGrantham
- 10.9kmAncaster
- 11.2kmBottesford
Available Internet Speeds
Broadband here reaches ultrafast speeds, based on recent Ofcom data.
According to recent data from Ofcom, Ultrafast broadband is available in the area.
Risk of Flooding
The flood risk here is rated high, based on Environment Agency data.

