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21 Denham Green Lane, Denham, Uxbridge, UB9 5LE

Property type
Mid terrace
Floor 02
Bedrooms
2
Floor area
61 m²
657 sq ft
Energy rating
C
Score 76
Council tax
Band C
Tenure
Social Rental
Overview

About 21 Denham Green Lane

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

21 Denham Green Lane is a two-bedroom mid-terrace house in Denham, Uxbridge, Uxbridge (UB9 5LE). It has a recorded floor area of 61 m² (around 657 sq ft), construction records dating it to 1930-1949 and council tax band C. At 61 m² this is the 8th smallest of 11 units on EPC record in the building, where floor areas span 50–61 m². The building's EPC ratings span D to C, with this unit at the top. The latest certificate (September 2025) shows a C (score 76), near the top of the C band. When first surveyed in March 2012 the rating was E, the property has climbed 2 bands since. Between certificates, wall efficiency went from Very Poor to Poor and roof efficiency went from Very Poor to Good; while window efficiency dropped from Average to Poor.

It hasn't traded since August 2004, a hold of 22 years that's notably long for the area. Across 1997–2004, sale prices on this property compounded at 16.9% per year. Today's modelled estimate of £269,000 sits 83.1% above the 2004 sale of £146,900. At 61 m² it's 22% larger than the typical home in the postcode (50 m² median across 10 EPCs).

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
Before you decide

Everything you need to know about 21 Denham Green Lane

The true value, the hidden risks and the full sale history, in one report.

Larger development activity nearby
£14.99one-off

30-day money-back guarantee

Preview of the full property report

The data behind every report

  • HM Land Registry, source of sold price history
  • Department for Education, source of schools data
  • Police.uk, source of crime statistics
  • Department for Transport, source of stations and transport links
  • Environment Agency, source of flood risk data
  • Department for Environment, Food & Rural Affairs, source of road noise data
  • PlanIt, source of planning application records
Energy

Energy performance

Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.
Current Certificate(1 of 3)
Sept 2025

EPC Rating

A
B
C
C76
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Poor
CO2 Emissions
1.6 t/year
Occupancy
Rented

Property Improvements

Changes detected from historical EPC data

Apr 2012from Mar 2012
EPC improved fromE50toD59
Glazing
Old DoubleModern Double

Glazing upgraded to newer, more efficient type

Wall Insulation
Uninsulated SolidInsulated Cavity

Cavity wall insulation installed

Sept 2025from Apr 2012
EPC improved fromD59toC76
Heating Controls
Prog + StatFull

Heating controls upgraded for better temperature management

Windows
Mostly DoubleFull Double

Windows upgraded, improving insulation

Roof Insulation
UninsulatedWell Insulated

Loft insulation installed or upgraded to 250mm+

Planning

Planning history

Applications and permits filed against 21 Denham Green Lane, Denham, Uxbridge, UB9 5LE, sourced from the PlanIt planning register.

21 Denham Green Lane has no planning applications on record.

Notable planning nearby

1applications of note in the surrounding area

Before you offer

We flagged 1 thing worth checking at 21 Denham Green Lane

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.

  • 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.

Sale price has grown by over 3x since 1997.

Current estimate

£269,000

Modelled from EPC, postcode comparables and a sale-price growth of 16.9% per year over 7 years.

See how we calculated this
Last sold (2004)

£146,900

Growth on file: 16.9% per year over 7 years.

Sales timeline

  1. 31 August 2004Most recent

    £146,900

    +219.3%over 7 years

  2. 27 March 1997

    £46,000

Median price across the last 5 sales in UB9 5LE: £176,000 (2020–2001).

On the street

Versus other Denham Green Lane homes

Four headline reads against 10 similar flats on this street, drawn from the latest EPC and Land Registry data.

21 Denham Green Lane outperforms the street on epc rating by a wide margin.

EPC Rating

76 (C)

Street avg 71 (C)

Strongly above

Floor Area

61 m²

Street avg 54 m²

Strongly above

CO₂ Emissions

1.6 t/year

Street avg 1.9 t/year

Above

Habitable Rooms

3 rooms

Street avg 2 rooms

Strongly above
Before you decide

Everything you need to know about 21 Denham Green Lane

The true value, the hidden risks and the full sale history, in one report.

Larger development activity nearby
£14.99one-off

30-day money-back guarantee

Preview of the full property report

The data behind every report

  • HM Land Registry, source of sold price history
  • Department for Education, source of schools data
  • Police.uk, source of crime statistics
  • Department for Transport, source of stations and transport links
  • Environment Agency, source of flood risk data
  • Department for Environment, Food & Rural Affairs, source of road noise data
  • PlanIt, source of planning application records
Comparables

Similar properties nearby

A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
£275k

1 Frampton Court, Denham Green Lane, Denham

UB9 5LH

2 bed
£292k

1 Green Tiles, Green Tiles Lane, Denham

UB9 5HX

2 bed1 bath
£304k

1 Lincoln Court, Denham

UB9 5EU

2 bed2 bath
£329k

1 Bronsdon Way, Denham

UB9 5AA

2 bed
£428k

1 Lindsey Road, Denham

UB9 5BW

2 bed1 bath
£294k

1 Campion Close, Denham

UB9 5BX

1 bed1 bath
£535k

1 Middle Road, Denham

UB9 5EG

3 bed1 bath
£289k

1 Morten Gardens, Denham

UB9 5ND

Area

The neighbourhood at a glance

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

Rail-style transport is unusually close for this postcode.

Crime

7/mo

Steady year-on-year across the wider district.

Nearest stop

0.1 km

Denham Green Lane — bus stop.

Closest school

0.3 km

Denham Green E-ACT Primary Academy. 4 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 UB9 5LE from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for UB9 5LE

Daytime· 07:00 – 23:00

48.9dB

Low
Night-time road noise heatmap for UB9 5LE

Night-time· 23:00 – 07:00

40.5dB

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 21 Denham Green Lane, Denham, Uxbridge, UB9 5LE. Each answer is also embedded as structured data for search engines.