Our Data Sources
70, Thirlmere Gardens, Northwood has no records in the the Land Registry and a single entry in the EPC database dated July 2025.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 2 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 70, Thirlmere Gardens, Northwood is in very good condition we estimate a sale value of £394,413 and a rental value of £2,050 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £349,337 and a rental value of £1,816 per month.
Energy Efficiency
70, Thirlmere Gardens, Northwood has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 09 Jul 2025.
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
According to the Land Registry and our network of Estate Agents, there have been 3 sales of properties similar to 70, Thirlmere Gardens, Northwood within a radius of 930 metres over the last 2 years.
The most recent example is 104, Thirlmere Gardens, Northwood, HA6 2RU, a freehold house which sold for £370,000 on the 19th February 2021.
Read more about house prices in HA6.
- Sold Feb 2021£370,000 | 3 Bed House104, Thirlmere Gardens, Northwood, HA6 2RU104, Thirlmere Gardens, Northwood, HA6 2RU
- Sold Mar 2016£275,000 | 3 Bed House108, Thirlmere Gardens, Northwood, HA6 2RU108, Thirlmere Gardens, Northwood, HA6 2RU
- Sold Mar 2013£191,500 | 3 Bed House92, Thirlmere Gardens, Northwood, HA6 2RU92, Thirlmere Gardens, Northwood, HA6 2RU
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Location Comparison
Thirlmere Gardens, Northwood, HA6 has a total of 179 addresses. According to our analysis of all the public data, 70, Thirlmere Gardens, Northwood is the 42nd largest and the 49th most expensive property on the street.
When compared to the postcode district it is £524k less expensive than the average property in HA6.
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Schools Nearby
- 400mHoly Trinity CofE Primary School
- 1.7kmFrithwood Primary School
- 1.7kmEastbury Farm Primary School
- 2.5kmHarefield School
- 2.8kmNorthwood School
- 2.8kmUTC Heathrow
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Public Transport Nearby
- 1.3kmNorthwood
- 1.6kmMoor Park
- 2.8kmNorthwood Hills
Available Internet Speeds
According to recent data from Ofcom, ultrafast broadband is available in this area.
According to recent data from Ofcom, Ultrafast 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.












