159, Thirlmere Gardens

Last updated June 2026

Last updated June 2026

Description & Estimates

Go to Data Sources

We do not yet hold enough data on 159, Thirlmere Gardens, Northwood to publish accurate value estimates.

Sales and lets nearby suggest a likely sale value of £185k to £263k, with the monthly rental value between £985 and £1.4k.

Thirlmere Gardens, Northwood, HA6 lies in the borough of Hillingdon, within the HA6 postal district.

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Poor local data quality

A lack of good public data can lead to lower confidence value estimates.

Estimated Sales Value

£185k - £263k

Estimated Rental Value

£985 - £1.4k pcm

Our Data Sources

159, Thirlmere Gardens, Northwood has no recent¹ records in either the Land Registry or EPC database.

The local information is scored as 5 out of 5 and is considered of high accuracy.

1Sales dated prior to 2007 are shown, but are not used in our calculations.

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Public data including the Land Registry and EPC Register is processed and republished under the Government Open Data Licence

All values are estimates based on available data. All data and other content are provided subject to our Terms & Conditions

Recent Market Change

Across the last 12 months, sale values in this area have increased by 0.3% while rental values have increased by 3.0%.

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Sold Prices

159, Thirlmere Gardens, Northwood last changed hands on 30th September 1999, selling for £65,000. The transaction was logged as a leasehold flat by HM Land Registry.

That is its only recorded sale since 1995.

Sold Sep 1999£65,000

The Bricks&Logic house price Heat Map

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Source: HM Land Registry (May 2026

Properties Sold Nearby

Land Registry records and our Estate Agent network show 3 sales within 1.1 kilometres of 159, Thirlmere Gardens, Northwood across the last 2 years.

Most recently, 153, Thirlmere Gardens, Northwood, HA6 2GA, a leasehold flat, sold at £146,500 on the 12th December 2025.

Schools Nearby

Holy Trinity CofE Primary School is the closest primary school to 159, Thirlmere Gardens, Northwood at 500 metres away.

500
m
Holy Trinity CofE Primary School
1.8
km
Frithwood Primary School
1.9
km
Eastbury Farm Primary School

Harefield School is the closest secondary school at 2.4 kilometres.

2.4
km
Harefield School
2.9
km
Northwood School
2.9
km
UTC Heathrow

Schools and house prices

Source: Ofsted 2026

Public Transport Nearby

Northwood station is the nearest stop to 159, Thirlmere Gardens, Northwood at 1.5 kilometres away.

1.5
km
Northwood
1.6
km
Moor Park
2.9
km
Northwood Hills

Source: TfL

Available Internet Speeds

Ofcom's latest figures show superfast broadband available in this area.

Superfast

7.67 mbps

Max upload

100 mbps

Max download

According to recent data from Ofcom, Superfast broadband is available in the area.

Max Upload

7.67 mbps

Max Download

100 mbps

Source: Ofcom (May 2026)

Risk of Flooding

Environment Agency data suggests this area has a very low risk of flooding.

Very low floodriskin this area

Local Flood RiskVery low

Source: Environment Agency (2024)

Home Ownership Nearby

The recent census recorded whether a resident owned or rented their home.

In the area around 159, Thirlmere Gardens, Northwood, 50.4% of property is privately rented and 30.7% is privately owned outright.

The graph below shows how this compares to Greater London and the rest of England & Wales.

This area

Greater London

England & Wales

Owned (Outright)

Owned (Mortgage)

Shared ownership

Rented (Social)

Rented (Private)

Source: ONS Census (2021)

Education Levels in the Area

The recent census recorded the highest level of education achieved by residents in the local area.

In the area around 159, Thirlmere Gardens, Northwood, 12.1% of residents are recorded as possessing school level qualifications and 56.8% as possessing degree level qualifications.

The graph below shows how this compares to Greater London and the rest of England & Wales.

This area

Greater London

England & Wales

School Students

Students 16+

Degree educated

Other

Source: ONS Census (2021)

Average Age of Residents

Average age

The most recent census in 2021 recorded the age of all UK residents.

In the area around 159, Thirlmere Gardens, Northwood, the average age was 44.9 and the most common age was 42.

Within this area

Within Greater London

England & Wales

Age distribution

The graph below shows how this compares to Greater London and the rest of England & Wales

Source: ONS Census (2021)

Number of Second Homes

The recent census recorded whether a property was a primary or secondary home for the resident.

In the area around 159, Thirlmere Gardens, Northwood, 0.7% of property was a second home.

Comparison figures for Greater London and the rest of England & Wales are listed below.

0.7%

Within this area

1.5%

Within Greater London

0.8%

England & Wales

Source: ONS Census (2021)

Average Cars per Home

The recent census recorded the number of cars registered in each household.

In the area around 159, Thirlmere Gardens, Northwood, there are an average of 1.0 cars per household.

See below for how this compares to Greater London and the rest of England & Wales.

1.0

Within this area

0.8

Within Greater London

1.2

England & Wales

Source: ONS Census (2021)

Estate Agents active nearby!

Estate Agents active nearby!

159, Thirlmere Gardens

Description & Estimates

Our Data Sources

Recent Market Change

Sold Prices

Properties Sold Nearby

Schools Nearby

Public Transport Nearby

Available Internet Speeds

Risk of Flooding

Home Ownership Nearby

Education Levels in the Area

Average Age of Residents

Average age

Age distribution

Number of Second Homes

Average Cars per Home

Latest from Bricks&Logic

Home Ownership Nearby

Education Levels in the Area

Average Age of Residents

Average age

Age distribution

Number of Second Homes

Average Cars per Home