Flat 101 Dolphin House Windmill Road Sunbury On Thames TW16 7FS: house prices, rental estimates & market trends

Our Data Sources

Flat 101, Dolphin House 140, Sunbury-On-Thames has no records in the the Land Registry and a single entry in the EPC database dated July 2024.

We combine this information with public data of neighbouring properties to estimate the property attributes and values.

The local information is scored as 0 out of 5 and is considered of low accuracy.

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

Energy Efficiency

Flat 101, Dolphin House 140, Sunbury-On-Thames has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 11 Jul 2024.

The property is not connected to mains gas and has fully double glazed windows. It is heated using Room heaters, electric.

Latest EPC Survey

11 Jul 2024

Latest EPC Survey

11 Jul 2024

What is an EPC?

EPC rating meaning and how to improve EPC ratings

How much value is added to your home when making it more energy efficient?

Source: MHCLG (June 2026)

Properties Sold Nearby

Land Registry records and our Estate Agent network show 930 sales within 730 metres of Flat 101, Dolphin House 140, Sunbury-On-Thames across the last 2 years.

Most recently, 108, Windmill Road, Sunbury-On-Thames, TW16 7HB, a freehold house, sold at £1,596,055 on the 9th April 2024.

Schools Nearby

Springfield Primary School is the closest primary school to Flat 101, Dolphin House 140, Sunbury-On-Thames at 500 metres away.

Springfield Primary School
500 m away
St Ignatius Catholic Primary School
1.0 km away
Hawkedale Primary School
1.1 km away

The Bishop Wand Church of England School is the closest secondary school at 600 metres.

The Bishop Wand Church of England School
600 m away
St Paul's Catholic College
1.2 km away
Thamesmead School
2.5 km away

Schools and house prices

Source: Ofsted 2026

Public Transport Nearby

Upper Halliford
|
200 m away
Sunbury
|
1.0 km away
Kempton Park
|
1.6 km away

Available Internet Speeds

Ofcom's latest figures show poor internet coverage in this area, which may mean weak or no connectivity.

Slow/none

0 mbps

Max upload

0 mbps

Max download

According to recent data from Ofcom, Slow/none Broadband is available in the area.

Max Upload

0 mbps

Max Download

0 mbps

Source: Ofcom (June 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)

Our Data Sources

Flat 101, Dolphin House 140, Sunbury-On-Thames has no records in the the Land Registry and a single entry in the EPC database dated July 2024.

We combine this information with public data of neighbouring properties to estimate the property attributes and values.

The local information is scored as 0 out of 5 and is considered of low accuracy.

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

Energy Efficiency

Flat 101, Dolphin House 140, Sunbury-On-Thames has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 11 Jul 2024.

The property is not connected to mains gas and has fully double glazed windows. It is heated using Room heaters, electric.

Latest EPC Survey

11 Jul 2024

Latest EPC Survey

11 Jul 2024

What is an EPC?

EPC rating meaning and how to improve EPC ratings

How much value is added to your home when making it more energy efficient?

Source: MHCLG (June 2026)

Properties Sold Nearby

Land Registry records and our Estate Agent network show 930 sales within 730 metres of Flat 101, Dolphin House 140, Sunbury-On-Thames across the last 2 years.

Most recently, 108, Windmill Road, Sunbury-On-Thames, TW16 7HB, a freehold house, sold at £1,596,055 on the 9th April 2024.

Schools Nearby

Springfield Primary School is the closest primary school to Flat 101, Dolphin House 140, Sunbury-On-Thames at 500 metres away.

Springfield Primary School
500 m away
St Ignatius Catholic Primary School
1.0 km away
Hawkedale Primary School
1.1 km away

The Bishop Wand Church of England School is the closest secondary school at 600 metres.

The Bishop Wand Church of England School
600 m away
St Paul's Catholic College
1.2 km away
Thamesmead School
2.5 km away

Schools and house prices

Source: Ofsted 2026

Public Transport Nearby

Upper Halliford
|
200 m away
Sunbury
|
1.0 km away
Kempton Park
|
1.6 km away

Available Internet Speeds

Ofcom's latest figures show poor internet coverage in this area, which may mean weak or no connectivity.

Slow/none

0 mbps

Max upload

0 mbps

Max download

According to recent data from Ofcom, Slow/none Broadband is available in the area.

Max Upload

0 mbps

Max Download

0 mbps

Source: Ofcom (June 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 Flat 101, Dolphin House 140, Sunbury-On-Thames, 50.2% of property is privately rented and 18.6% is privately owned with a mortgage.

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

This area

South East

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 Flat 101, Dolphin House 140, Sunbury-On-Thames, 16.4% of residents are recorded as possessing school level qualifications and 36.3% as possessing degree level qualifications.

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