Our Data Sources
11, Northfields, Letchworth Garden City has a single entry in the Land Registry from September 2009 and a single entry in the EPC database dated August 2009.
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
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 11, Northfields, Letchworth Garden City, we estimate a market value of £366,188 and a rental value of £1,738 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £324,338 and £1,540 per month respectively.
Plot Size
HM Land Registry records the plot of land for 11, Northfields, Letchworth Garden City as measuring 413 m2.
That makes it the 6th largest plot in the postcode, where 15 of the 17 other houses have recorded plot data.
Energy Efficiency
11, Northfields, Letchworth Garden City has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 17 Aug 2009.
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 11, Northfields, Letchworth Garden City completed on 4th September 2009 at £147,000 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 120.0% over the period since September 2009.
- Sold Sep 2009£147,000
Similar Properties Sold Nearby
Over the past 2 years 218 properties similar to 11, Northfields, Letchworth Garden City have sold within a radius of 670 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 16th December 2025, was 18, Maycroft, Letchworth Garden City, SG6 4QD, a freehold house which sold for £410,000.
Read more about house prices in SG6.
- Sold Dec 2025£410,000 | 3 Bed House18, Maycroft, Letchworth Garden City, SG6 4QD18, Maycroft, Letchworth Garden City, SG6 4QD
- Sold Feb 2025£335,000 | 3 Bed House8, Farm Close, Letchworth Garden City, SG6 4PD8, Farm Close, Letchworth Garden City, SG6 4PD
- Sold Jun 2021£291,000 | 3 Bed House45, Eastern Way, Letchworth Garden City, SG6 4PG45, Eastern Way, Letchworth Garden City, SG6 4PG
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Of the 86 addresses on Northfields, Letchworth Garden City, SG6, 11, Northfields, Letchworth Garden City comes out as the 68th largest and the 60th most expensive in our analysis of the public data.
It is also £78k less expensive than the average property across the SG6 district.
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
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.












