Our Data Sources
1, King John Street, Sleaford has a single entry in the Land Registry from July 2017 and a single entry in the EPC database dated April 2017.
We combine this information with that 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 1, King John Street, Sleaford, we estimate a market value of £139,143 and a rental value of £760 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £123,241 and £673 per month respectively.
Plot Size
HM Land Registry records the plot of land for 1, King John Street, Sleaford as measuring 125 m2.
That makes it the 8th largest plot in the postcode, where 8 of the 23 other houses have recorded plot data.
Energy Efficiency
1, King John Street, Sleaford has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 04 Apr 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 1, King John Street, Sleaford completed on 28th July 2017 at £104,000 and was recorded by HM Land Registry as a freehold house.
Since 1995 this is the property's only sale.
Values of comparable properties have risen by 85.3% over the period since July 2017.
- Sold Jul 2017£104,000
Similar Properties Sold Nearby
Over the past 2 years 116 properties similar to 1, King John Street, Sleaford have sold within a radius of 580 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 19th September 2025, was 14, King John Street, Sleaford, NG34 7QH, a freehold house which sold for £132,000.
Read more about house prices in NG34.
- Sold Sep 2025£132,000 | 3 Bed House14, King John Street, Sleaford, NG34 7QH14, King John Street, Sleaford, NG34 7QH
- Sold Mar 2025£86,000 | 3 Bed House2, Castle Street, Sleaford, NG34 7QE2, Castle Street, Sleaford, NG34 7QE
- Sold Mar 2024£140,000 | 3 Bed House10, King John Street, Sleaford, NG34 7QH10, King John Street, Sleaford, NG34 7QH
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Of the 23 addresses on King John Street, Sleaford, NG34, 1, King John Street, Sleaford comes out as the 16th largest and the 17th most expensive in our analysis of the public data.
It is also £109k less expensive than the average property across the NG34 district.
More reading links
Schools Nearby
- Our Lady of Good Counsel Catholic Primary School, A Voluntary Academy500 m away
- Church Lane Primary School & Nursery600 m away
- St Botolph's C of E Primary School800 m away
- Kesteven and Sleaford High School Selective Academy300 m away
- St George's Academy400 m away
- Carre's Grammar School600 m away
More reading links
Public Transport Nearby
- Sleaford|500 m away
- Rauceby|3.1 km away
- Ruskington|5.4 km away
Available Internet Speeds
Broadband here reaches superfast speeds, based on recent Ofcom data.
According to recent data from Ofcom, Superfast Broadband is available in the area.
Risk of Flooding
The flood risk here is rated High, based on Environment Agency data.
