12 Arnold Close Harrow HA3 9TN: house prices, rental estimates & market trends

Our Data Sources

12, Arnold Close, Harrow has no records in either the Land Registry or EPC database.

The local information is scored as 1 out of 5 and is considered of low accuracy.

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

What is an EPC?

What is the Land Registry?

What is the Office of National Statistics?

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

Properties Sold Nearby

According to the Land Registry and our network of Estate Agents, there have been 573 property sales within 580 metres of 12, Arnold Close, Harrow over the last 2 years.

The most recent example is 233, The Mall, Harrow, HA3 9TX, a leasehold flat which sold for £310,000 on the 31st March 2025.

Schools Nearby

The nearest primary school to 12, Arnold Close, Harrow is Sinai Jewish Primary School, which is 400 metres away.

Sinai Jewish Primary School
400 m away
Mount Stewart Junior School
1.0 km away
Uxendon Manor Primary School
1.0 km away

The nearest secondary school is JFS, which is 500 metres away.

JFS
500 m away
Claremont High School
900 m away
St Gregory's Catholic Science College
1.4 km away

Schools and house prices

Source: Ofsted 2026

Public Transport Nearby

Preston Road
|
900 m away
Kingsbury
|
1.0 km away
South Kenton
|
1.7 km away

Available Internet Speeds

According to recent data from Ofcom, Superfast Broadband is available in this area.

Superfast

20 mbps

Max upload

150 mbps

Max download

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

Max Upload

20 mbps

Max Download

150 mbps

Source: Ofcom (June 2026)

Risk of Flooding

According to data from the Environment Agency, the flood risk in this area is considered to be Very Low.

Very Low floodriskin this area

Local Flood RiskVery Low

Source: Environment Agency (2024)

Our Data Sources

12, Arnold Close, Harrow has no records in either the Land Registry or EPC database.

The local information is scored as 1 out of 5 and is considered of low accuracy.

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

What is an EPC?

What is the Land Registry?

What is the Office of National Statistics?

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

Properties Sold Nearby

According to the Land Registry and our network of Estate Agents, there have been 573 property sales within 580 metres of 12, Arnold Close, Harrow over the last 2 years.

The most recent example is 233, The Mall, Harrow, HA3 9TX, a leasehold flat which sold for £310,000 on the 31st March 2025.

Schools Nearby

The nearest primary school to 12, Arnold Close, Harrow is Sinai Jewish Primary School, which is 400 metres away.

Sinai Jewish Primary School
400 m away
Mount Stewart Junior School
1.0 km away
Uxendon Manor Primary School
1.0 km away

The nearest secondary school is JFS, which is 500 metres away.

JFS
500 m away
Claremont High School
900 m away
St Gregory's Catholic Science College
1.4 km away

Schools and house prices

Source: Ofsted 2026

Public Transport Nearby

Preston Road
|
900 m away
Kingsbury
|
1.0 km away
South Kenton
|
1.7 km away

Available Internet Speeds

According to recent data from Ofcom, Superfast Broadband is available in this area.

Superfast

20 mbps

Max upload

150 mbps

Max download

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

Max Upload

20 mbps

Max Download

150 mbps

Source: Ofcom (June 2026)

Risk of Flooding

According to data from the Environment Agency, the flood risk in this area is considered to be Very Low.

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 12, Arnold Close, Harrow, 71.0% of property is socially rented and 13.0% is privately rented.

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 12, Arnold Close, Harrow, 20.4% of residents are recorded as possessing school level qualifications and 29.0% as possessing degree level qualifications.

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