9, Thornbury

Last updated June 2026

9, Thornbury

Last updated June 2026

Description & Estimates

Go to Data Sources

We do not yet hold enough data on 9, Thornbury, Harpenden to publish accurate value estimates.

Sales and lets nearby suggest a likely sale value of £825k to £956k, with the monthly rental value between £3.2k and £3.4k.

Thornbury, Harpenden, AL5 lies in the borough of St. Albans, within the AL5 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

£825k - £956k

Estimated Rental Value

£3.2k - £3.4k pcm

Our Data Sources

9, Thornbury, Harpenden has no records in either the Land Registry or EPC database.

The local information is scored as 2 out of 5 and is considered of medium accuracy.

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

What is an EPC?

What is the Land Registry?

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What is the Ordnance Survey?

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 decreased by 0.1% while rental values have increased by 2.8%.

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Plot Size

9, Thornbury, Harpenden occupies a 426 m² plot as recorded by HM Land Registry.

All 30 other houses in this postcode have recorded plot sizes, and this one ranks as the 7th largest.

Compare this plot size to nearby properties!

Source: Ordnance Survey (2024)

Properties Sold Nearby

Land Registry records and our Estate Agent network show 3 sales within 650 metres of 9, Thornbury, Harpenden across the last 2 years.

Most recently, 13, Thornbury, Harpenden, AL5 5SN, a freehold house, sold at £800,000 on the 27th July 2017.

Schools Nearby

High Beeches Primary School is the closest primary school to 9, Thornbury, Harpenden at 200 metres away.

200
m
High Beeches Primary School
200
m
Crabtree Infants' School
200
m
Crabtree Junior School

Katherine Warington School is the closest secondary school at 1.0 kilometres.

1.0
km
Katherine Warington School
1.0
km
Sir John Lawes School
1.3
km
St George's School

Schools and house prices

Source: Ofsted 2026

Public Transport Nearby

Harpenden station is the nearest stop to 9, Thornbury, Harpenden at 900 metres away.

900
m
Harpenden
7.2
km
St Albans City
7.6
km
Luton Airport Parkway

Source: National Rail

Available Internet Speeds

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

Superfast

20 mbps

Max upload

200 mbps

Max download

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

Max Upload

20 mbps

Max Download

200 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 9, Thornbury, Harpenden, 47.2% of property is privately owned with a mortgage and 46.4% is privately owned outright.

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

This area

East of England

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 9, Thornbury, Harpenden, 30.4% of residents are recorded as possessing school level qualifications and 66.6% as possessing degree level qualifications.

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

This area

East of England

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 9, Thornbury, Harpenden, the average age was 38.9 and the most common age was 12.

Within this area

Within East of England

England & Wales

Age distribution

The graph below shows how this compares to East of England 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 9, Thornbury, Harpenden, 5.5% of property was a second home.

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

5.5%

Within this area

0.9%

Within East of England

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 9, Thornbury, Harpenden, there are an average of 1.6 cars per household.

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

1.6

Within this area

1.4

Within East of England

1.2

England & Wales

Source: ONS Census (2021)

Estate Agents active nearby!

Estate Agents active nearby!

9, Thornbury

Description & Estimates

Our Data Sources

Recent Market Change

Plot Size

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