Our Data Sources
21, Robertson Drive, Sleaford has a single entry in the Land Registry from October 2025 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
In very good condition, we estimate 21, Robertson Drive, Sleaford would be worth £180,278, with a potential rental value of £932 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £159,675, with a rental value of £825 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
21, Robertson Drive, Sleaford occupies a 382 m2 plot as recorded by HM Land Registry.
Of the 28 other houses in this postcode, 24 have recorded plot sizes, and this one ranks as the 15th largest.
Energy Efficiency
21, Robertson Drive, Sleaford has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 10 Apr 2017.
The property is connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).
Sold Prices
21, Robertson Drive, Sleaford last changed hands on 23rd October 2025, selling for £190,000. The transaction was logged as a freehold house by HM Land Registry.
That is its only recorded sale since 1995.
The market for similar properties has risen by 14.7% since October 2025.
- Sold Oct 2025£190,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 142 sales of comparable properties within 680 metres of 21, Robertson Drive, Sleaford since 2012.
Most recently, 11, Franklin Crescent, Sleaford, NG34 7AH, a freehold house, sold at £171,000 on the 4th February 2026.
Read more about house prices in NG34.
- Sold Feb 2026£171,000 | 3 Bed House11, Franklin Crescent, Sleaford, NG34 7AH11, Franklin Crescent, Sleaford, NG34 7AH
- Sold Jan 2026£190,000 | 3 Bed House22, Robertson Drive, Sleaford, NG34 7AN22, Robertson Drive, Sleaford, NG34 7AN
- Sold Dec 2025£198,000 | 3 Bed House38, Ripon Drive, Sleaford, NG34 8UF38, Ripon Drive, Sleaford, NG34 8UF
- Sold Nov 2025£185,000 | 3 Bed House16, Ripon Drive, Sleaford, NG34 8UF16, Ripon Drive, Sleaford, NG34 8UF
- Sold Nov 2025£167,500 | 3 Bed House9, Franklin Crescent, Sleaford, NG34 7AH9, Franklin Crescent, Sleaford, NG34 7AH
Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Explore Nearby Properties
The surrounding properties have an average estimated value of £183,416, ranging from £170,501 to £237,670.
- 23 Robertson Drive
3 Bed House | 6 m | Est. Value: £170,501
- 25 Robertson Drive
3 Bed House | 18 m | Est. Value: £174,055
- 17 Robertson Drive
3 Bed House | 19 m | Est. Value: £171,693
- 20 Robertson Drive
3 Bed House | 31 m | Est. Value: £177,541
- 18 Robertson Drive
3 Bed House | 33 m | Est. Value: £180,964
Location Comparison
Our analysis of the public data ranks 21, Robertson Drive, Sleaford as the 36th largest and the 41st most expensive of the 47 addresses on Robertson Drive, Sleaford, NG34.
Against the NG34 postcode district average, it is £70k less expensive than the typical property.
More reading links
Schools Nearby
- Church Lane Primary School & Nursery400 m away
- William Alvey School600 m away
- Our Lady of Good Counsel Catholic Primary School, A Voluntary Academy700 m away
- Carre's Grammar School300 m away
- St George's Academy500 m away
- Kesteven and Sleaford High School Selective Academy900 m away
More reading links
Public Transport Nearby
- Sleaford|1.1 km away
- Rauceby|3.8 km away
- Ruskington|4.5 km away
Available Internet Speeds
Ofcom's latest figures show superfast broadband available in this area.
According to recent data from Ofcom, Superfast Broadband available in this area.
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.
