Our Data Sources
3, King John Street, Sleaford has 31 entries in the Land Registry , most recently in August 2021 and a single entry in the EPC database dated March 2023.
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 3, King John Street, Sleaford, we estimate a market value of £134,366 and a rental value of £744 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £119,010 and £659 per month respectively.
Energy Efficiency
3, King John Street, Sleaford has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 28 Mar 2023.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
The most recent sale of 3, King John Street, Sleaford completed on 20th August 2021 at £111,000 and was recorded by HM Land Registry as a freehold house.
Since 1995 the property has sold 3 times.
Values of comparable properties have risen by 58.0% over the period since August 2021.
- Sold Aug 2021£111,000
- Sold Mar 2018£91,000
- Sold Oct 2006£86,000
Similar Properties Sold Nearby
Over the past 2 years 85 properties similar to 3, King John Street, Sleaford have sold within a radius of 570 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 11th July 2025, was 22, Castle Street, Sleaford, NG34 7QE, a freehold house which sold for £110,000.
Read more about house prices in NG34.
- Sold Jul 2025£110,000 | 3 Bed House22, Castle Street, Sleaford, NG34 7QE22, Castle Street, Sleaford, NG34 7QE
- Sold May 2025£148,000 | 3 Bed House3A, Castle Terrace Road, Sleaford, NG34 7QF3A, Castle Terrace Road, Sleaford, NG34 7QF
- Sold Feb 2021£75,000 | 3 Bed House7, King John Street, Sleaford, NG34 7QH7, King John Street, Sleaford, NG34 7QH
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Location Comparison
Of the 23 addresses on King John Street, Sleaford, NG34, 3, King John Street, Sleaford comes out as the 20th largest and the 19th most expensive in our analysis of the public data.
It is also £114k less expensive than the average property across the NG34 district.
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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 Low, based on Environment Agency data.












