Our Data Sources
13, St. Martins Road, Knebworth has a single entry in the Land Registry from October 2010 and a single entry in the EPC database dated June 2010.
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.
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 13, St. Martins Road, Knebworth, we estimate a market value of £1,100,018 and a rental value of £3,201 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £974,302 and £2,835 per month respectively.
Plot Size
HM Land Registry records the plot of land for 13, St. Martins Road, Knebworth as measuring 908 m2.
That makes it the 10th largest plot in the postcode, where 18 of the 20 other houses have recorded plot data.
Energy Efficiency
13, St. Martins Road, Knebworth has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 22 Jun 2010.
The property is connected to mains gas and has mostly double glazing. It is heated using Boiler and radiators, mains gas.
Sold Prices
The most recent sale of 13, St. Martins Road, Knebworth completed on 8th October 2010 at £662,000 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 89.5% over the period since October 2010.
- Sold Oct 2010£662,000
Similar Properties Sold Nearby
Over the past 2 years 56 properties similar to 13, St. Martins Road, Knebworth have sold within a radius of 1.1 kilometres, per the Land Registry and our network of Estate Agents.
The latest, on the 4th August 2025, was 12, Stevenage Road, Knebworth, SG3 6AW, a freehold house which sold for £920,000.
Read more about house prices in SG3.
- Sold Aug 2025£920,000 | 5 Bed House12, Stevenage Road, Knebworth, SG3 6AW12, Stevenage Road, Knebworth, SG3 6AW
- Sold Nov 2024£946,000 | 5 Bed House14, Stevenage Road, Knebworth, SG3 6AW14, Stevenage Road, Knebworth, SG3 6AW
- Sold Aug 2009£605,000 | 5 Bed House11, St. Martins Road, Knebworth, SG3 6ER11, St. Martins Road, Knebworth, SG3 6ER
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Of the 53 addresses on St. Martins Road, Knebworth, SG3, 13, St. Martins Road, Knebworth comes out as the 6th largest and the 6th most expensive in our analysis of the public data.
It is also £503k more expensive than the average property across the SG3 district.
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Schools Nearby
- Knebworth Primary and Nursery School200 m away
- All Saints Church of England Voluntary Aided Primary School, Datchworth1.5 km away
- St Michael's Woolmer Green CofE VA Primary School1.7 km away
- Barnwell School2.7 km away
- Marriotts School4.2 km away
- The Nobel School5.1 km away
More reading links
Public Transport Nearby
- Knebworth|500 m away
- Watton-at-Stone|4.3 km away
- Stevenage|4.4 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 Very Low, based on Environment Agency data.
