Our Data Sources
16, St. Martins Road, Knebworth has no records in the the Land Registry and a single entry in the EPC database dated February 2023.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 1 out of 5 and is considered of low 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 16, St. Martins Road, Knebworth, we estimate a market value of £749,258 and a rental value of £2,477 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £663,629 and £2,194 per month respectively.
Plot Size
HM Land Registry records the plot of land for 16, St. Martins Road, Knebworth as measuring 390 m2.
That makes it the 18th largest plot in the postcode, where 18 of the 20 other houses have recorded plot data.
Energy Efficiency
16, St. Martins Road, Knebworth has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 16 Feb 2023.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Similar Properties Sold Nearby
Over the past 2 years 39 properties similar to 16, 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 16th September 2025, was 3, Swangleys Lane, Knebworth, SG3 6AA, a freehold house which sold for £575,000.
Read more about house prices in SG3.
- Sold Sep 2025£575,000 | 3 Bed House3, Swangleys Lane, Knebworth, SG3 6AA3, Swangleys Lane, Knebworth, SG3 6AA
- Sold Nov 2024£600,000 | 3 Bed House35, Stevenage Road, Knebworth, SG3 6NN35, Stevenage Road, Knebworth, SG3 6NN
- Sold Nov 2020£585,000 | 3 Bed House30, Watton Road, Knebworth, SG3 6AH30, Watton Road, Knebworth, SG3 6AH
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Location Comparison
Of the 53 addresses on St. Martins Road, Knebworth, SG3, 16, St. Martins Road, Knebworth comes out as the 20th largest and the 20th most expensive in our analysis of the public data.
It is also £169k 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.
