What type of property is 25 Hardy House, Union Lane, TW7 6GU?

25 Hardy House, Union Lane, TW7 6GU is a 2-bedroom mid-terrace house.

When did 25 Hardy House, Union Lane, TW7 6GU last change hands?

25 Hardy House, Union Lane, TW7 6GU last sold for £170,000 in November 2015, around 11 years ago. Before that, it sold for £122,000 in September 2010, so prices have been rising over 5 years on record. Source: HM Land Registry.

How has the value of 25 Hardy House, Union Lane, TW7 6GU changed over time?

Across 2 sales between September 2010 and November 2015, 25 Hardy House, Union Lane, TW7 6GU rose from £122,000 to £170,000, a change of £48,000. That works out to roughly +6.6% per year compounded over 5 years. Source: HM Land Registry.

What energy rating does 25 Hardy House, Union Lane, TW7 6GU have?

The current EPC rating for 25 Hardy House, Union Lane, TW7 6GU is B with a score of 84 out of 100, lodged in November 2024. Source: EPC Register.

What is the floor area of 25 Hardy House, Union Lane, TW7 6GU?

25 Hardy House, Union Lane, TW7 6GU has a recorded floor area of 71 m² (764 sq ft), around 36 m² per bedroom. Source: EPC Register.

How is 25 Hardy House, Union Lane, TW7 6GU heated?

The latest EPC at 25 Hardy House, Union Lane, TW7 6GU records biomass as the main heating fuel. Source: EPC Register.

What council tax band is 25 Hardy House, Union Lane, TW7 6GU?

25 Hardy House, Union Lane, TW7 6GU is in council tax band D.

Where is 25 Hardy House, Union Lane, TW7 6GU located?

25 Hardy House, Union Lane, TW7 6GU sits in Isleworth. It falls within the TW7 postcode district.

What is crime like near 25 Hardy House, Union Lane, TW7 6GU?

Police records around 25 Hardy House, Union Lane, TW7 6GU show an average of 3 reported crimes per month over the last 10 months. Vehicle crime makes up roughly 24% of reports, the most common category. The overall trend is broadly stable. Source: Police UK.

Which schools serve 25 Hardy House, Union Lane, TW7 6GU?

The closest primary school to 25 Hardy House, Union Lane, TW7 6GU is The Smallberry Green Primary School (196m), one of 27 primaries within walking distance. The closest secondary is The Green School for Boys (314m), with 16 secondaries in the surrounding area.

What is the nearest station to 25 Hardy House, Union Lane, TW7 6GU?

The closest bus stop to 25 Hardy House, Union Lane, TW7 6GU is Twickenham Road / West Middlesex Hospital, 81m away. The nearest rail option is Syon Lane Rail Station, 730m away.

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25 Hardy House, Union Lane, Isleworth, TW7 6GU

EPC B

Property type

Mid terrace

Floor 03

Bedrooms

Bathroom

Floor area

71 m²

764 sq ft

Energy rating

Score 84

Council tax

Band D

Tenure

Private Rental

Overview

About 25 Hardy House

A plain-English summary derived from public records, EPC certificates, sold prices and local data.

25 Hardy House is a two-bedroom mid-terrace house in Isleworth (TW7 6GU). It has a recorded floor area of 71 m² (around 764 sq ft), construction records dating it to 2007-2011 and council tax band D. The latest certificate (November 2024) returns a B (score 84), comfortably above the UK average. The rating has held steady at B across 2 certificates since July 2010. Between certificates, wall efficiency dropped from Very Good to Good and window efficiency dropped from Good to Average. Main heating runs on biomass. At 71 m² this is the 12th smallest of 35 units on EPC record in the building, where floor areas span 46–97 m². The building's EPC ratings span C to B, with this unit at the top.

Across 2010–2015, sale prices on this property compounded at 6.6% per year. Today's modelled estimate of £259,000 sits 52.4% above the 2015 sale of £170,000. On the market in November 2015 and unlisted since — roughly 11 years.

Before you offer

Know exactly what you're buying at 25 Hardy House

Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.

Already flagged here

Signs of HMO activity in the areaLarger development activity nearby

£14.99

Trusted by UK homebuyers

Valuation

against the asking price

Risks

planning & flood

Sold prices

similar homes nearby

Trends

the local market

Specifications

What this property has

Pulled from EPC certificates, claim submissions and our property model. Empty categories are hidden — we only show what's known.

Inside

Bedrooms2
Bathrooms1

Outside

ParkingUnderground

Building

LiftYes

Energy

Energy performance

Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.

25 Hardy House's carbon output is low for the local stock.

Current Certificate(1 of 2)

Nov 2024

EPC Rating

B84

Main Heating

—

Main Fuel

—

Hot Water

Good

Windows

Average

CO2 Emissions

0.3 t/year

Occupancy

Rented

Property Improvements

Changes detected from historical EPC data

Nov 2024from Jul 2010

Low Energy Lighting

10%100%

More low energy lighting installed

Planning

Planning history

Applications and permits filed against 25 Hardy House, Union Lane, Isleworth, TW7 6GU, sourced from the PlanIt planning register.

25 Hardy House has no planning applications on record.

Notable planning nearby

6applications of note in the surrounding area

Before you offer

We flagged 2 things worth checking at 25 Hardy House

Independent checks surfaced things a buyer would want to understand before offering. The report explains each one in full, with the underlying data and what to ask.

Signs of HMO activity in the area
Larger development activity nearby

£14.99

30-day money-back guarantee

Price

Sales history & valuation

Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.

25 Hardy House valuation sits well clear of the typical sold price in this postcode.

Current estimate

£259,000

Modelled from EPC, postcode comparables and a sale-price growth of 6.6% per year over 5 years.

See how we calculated this

Last sold (2015)

£170,000

Growth on file: 6.6% per year over 5 years.

Sales timeline

30 November 2015Most recent
£170,000
+39.3%over 5 years
30 September 2010
£122,000

Median price across the last 5 sales in TW7 6GU: £266,000 (2025–2022).

Nearby sales in TW7 6GU

Before you offer

Everything we know about 25 Hardy House, in one report

What it's really worth, what could be wrong, and the planning, sales and area data in full.

What we flagged

Signs of HMO activity in the area
Larger development activity nearby

£14.99

Trusted by UK homebuyers

On the street

Versus other Union Lane homes

Four headline reads against 34 similar flats on this street, drawn from the latest EPC and Land Registry data.

25 Hardy House outperforms the street on co₂ emissions by a wide margin.

Price per m²

£2,394

Street avg £3,360

On par

Floor Area

71 m²

Street avg 69 m²

Below

Habitable Rooms

3 rooms

Street avg 3 rooms

Above

CO₂ Emissions

0.3 t/year

Street avg 0.7 t/year

Strongly above

Comparables

Similar properties nearby

A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.

£333k

1 Hawkfield Court, Woodlands Grove

TW7 6NU

2 bed

£344k

1 Chase Court, Amhurst Gardens

TW7 6AH

2 bed1 bath

£492k

1 Gumley Gardens

TW7 6PW

2 bed1 bath

£518k

1 Busch Close

TW7 6UE

2 bed1 bath

£299k

1 Church Street

TW7 6BL

1 bed1 bath

£220k

1 Douglas Bader House, 9 Gibson Close

TW7 6NE

1 bed1 bath

£319k

1 Bridge Wharf Road

TW7 6BS

1 bed1 bath

£331k

1 Christabel Close

TW7 6EJ

1 bed1 bath

Area

The neighbourhood at a glance

A condensed read of the local area. Each tile links through to the full breakdown on the Isleworth district page.

Full Isleworth report

Rail-style transport is unusually close for this postcode.

Crime

3/mo

Steady year-on-year across the wider district.

Nearest stop

0.1 km

Twickenham Road / West Middlesex Hospital — bus stop.

Closest school

0.2 km

The Smallberry Green Primary School. 43 schools nearby.

Go deeper on the local area

The full report breaks down crime, transport links, schools and air quality in depth.

Noise

Road noise across the postcode

Modelled day and night-time noise levels around TW7 6GU from Defra's strategic mapping. The pin marks this postcode's centroid.

Daytime· 07:00 – 23:00

52.5dB

Low

Night-time road noise heatmap for TW7 6GU

Night-time· 23:00 – 07:00

44.0dB

Low

55 dB

60 dB

65 dB

70 dB

75 dB

80 dB

Defra Road Noise Strategic Mapping, Round 4

FAQ

Common questions

The questions buyers, sellers and homeowners most often ask about 25 Hardy House, Union Lane, Isleworth, TW7 6GU. Each answer is also embedded as structured data for search engines.