Our Data Sources
21, Northfields, Letchworth Garden City has a single entry in the Land Registry from March 2023 and a single entry in the EPC database dated August 2022.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 3 out of 5 and is considered of medium accuracy.
Price Range & Condition
Decorative condition can have a big effect on a property's value and this effect varies depending on the type, size and location of the property.
If 21, Northfields, Letchworth Garden City is in very good condition we estimate a sale value of £389,886 and a rental value of £1,822 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £345,327 and a rental value of £1,614 per month.
Plot Size
According to data from HM Land Registry, 21, Northfields, Letchworth Garden City sits on a plot of 353 m2.
We have plot size data on 15 out of 17 other houses in the postcode and 21, Northfields, Letchworth Garden City sits on the 11th largest plot.
Energy Efficiency
21, Northfields, Letchworth Garden City has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 22 Aug 2022.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
According to HM Land Registry, 21, Northfields, Letchworth Garden City was last sold on 31st March 2023 for £365,000 and was recorded as a freehold house.
The property has only had this single sale since 1995.
Since March 2023, the market for similar properties has risen by 10.4%.
- Sold Mar 2023£365,000
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 335 sales of properties similar to 21, Northfields, Letchworth Garden City within a radius of 660 metres over the last 2 years.
The most recent example is 51, Eastern Way, Letchworth Garden City, SG6 4PG, a freehold house which sold for £395,000 on the 30th October 2025.
Read more about house prices in SG6.
- Sold Oct 2025£395,000 | 3 Bed House51, Eastern Way, Letchworth Garden City, SG6 4PG51, Eastern Way, Letchworth Garden City, SG6 4PG
- Sold Oct 2025£395,000 | 3 Bed House16, Sparhawke, Letchworth Garden City, SG6 4PX16, Sparhawke, Letchworth Garden City, SG6 4PX
- Sold Jun 2025£390,000 | 3 Bed House47, Northfields, Letchworth Garden City, SG6 4RH47, Northfields, Letchworth Garden City, SG6 4RH
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Northfields, Letchworth Garden City, SG6 has a total of 86 addresses. According to our analysis of all the public data, 21, Northfields, Letchworth Garden City is the 40th largest and the 37th most expensive property on the street.
When compared to the postcode district it is £55k less expensive than the average property in SG6.
More reading links
Schools Nearby
- Northfields Infants and Nursery School300 m away
- The Grange Academy300 m away
- Stonehill School900 m away
- The Knights Templar School2.2 km away
- Fearnhill School2.5 km away
- The Highfield School3.0 km away
More reading links
Public Transport Nearby
- Letchworth Garden City|1.5 km away
- Baldock|2.4 km away
- Arlesey|4.8 km away
Available Internet Speeds
According to recent data from Ofcom, Superfast Broadband is available in this area.
According to recent data from Ofcom, Superfast Broadband is available in the area.
Risk of Flooding
According to data from the Environment Agency, the flood risk in this area is considered to be Very Low.
