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25 Harkness Road, Burnham, Slough, SL1 7BL

3 sales on record
Property type
Mid terrace
Bedrooms
2
Bathroom
1
Floor area
56 m²
603 sq ft
Energy rating
D
Score 66
Council tax
Band D
Tenure
Owner Occupied
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Overview

About 25 Harkness Road

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

25 Harkness Road is a two-bedroom mid-terrace house in Burnham, Slough, Slough (SL1 7BL). It has a recorded floor area of 56 m² (around 603 sq ft), construction records dating it to 1983-1990 and council tax band D. The latest certificate (November 2021) shows a D (score 66), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since October 2011. Between certificates, lighting went from Good to Very Good; while window efficiency dropped from Good to Average. The recommended improvements would lift it to B (score 88), a 2-band jump. The home occupies a cul-de-sac position.

Across 2004–2021, sale prices on this property compounded at 4.2% per year. On a £-per-square-foot basis, the last sale (£597/sq ft) was about 79.9% above the typical sold price in the postcode. Sold December 2021 for £360,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.

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

  • Cul-de-sacYes

Building

  • RefurbishedYes
Before you decide

Everything you need to know about 25 Harkness Road

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

Pick your report · from £14.99

One time fee only - 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.

Recommended upgrades on file would lift this property by multiple EPC bands.

Current Certificate(1 of 2)
Nov 2021

EPC Rating

A
B
C
D
D66
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Poor
Windows
Average
CO2 Emissions
2.6 t/year
Occupancy
Owner Occupied

Certificate validity

Valid until 10 November 2031

5 years remaining

Property Improvements

Changes detected from historical EPC data

Nov 2021from Oct 2011
Low Energy Lighting
50%100%

More low energy lighting installed

SDL Surveying

Get a survey for this property

Level 2 HomeBuyer Report

Late 20th centuryMid-Terrace HouseEPC D

We've checked 10 risk factors against the available data for this property and believe a Level 2 HomeBuyer Report could be a suitable option for you.

From £595 · Includes VAT

Planning

Planning history

Applications and permits filed against 25 Harkness Road, Burnham, Slough, SL1 7BL, sourced from the PlanIt planning register.

25 Harkness Road has no planning applications on record.

2

But the area is active

2 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.

Price

Sales history & valuation

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

25 Harkness Road has more than doubled in price since the earliest registered sale in 2004.

Current estimate

£387,000

Modelled from EPC, postcode comparables and a sale-price growth of 4.2% per year over 17 years.

See how we calculated this
Last sold (2021)

£360,000

Growth on file: 4.2% per year over 17 years.

Sales timeline

  1. 20 December 2021Most recent

    £360,000

    +14.3%over 4 years

  2. 6 July 2017

    £315,000

    +76.0%over 12 years

  3. 12 November 2004

    £179,000

Median price across the last 5 sales in SL1 7BL: £410,000 (2025–2022).

On the street

Versus other Harkness Road homes

Four headline reads against 33 similar houses on this street, drawn from the latest EPC and Land Registry data.

Price per m² for 25 Harkness Road runs comfortably ahead of the street norm.

Price per m²

£6,429

Street avg £4,530

Strongly above

Floor Area

56 m²

Street avg 64 m²

On par

Habitable Rooms

3 rooms

Street avg 4 rooms

Below

CO₂ Emissions

2.6 t/year

Street avg 2.8 t/year

On par
Before you decide

Everything you need to know about 25 Harkness Road

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

Pick your report · from £14.99

One time fee only - 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.
£405k

1 Milner Road, Burnham

SL1 7PA

2 bed1 bath
£410k

1 Alice Lane, Burnham

SL1 7AY

2 bed1 bath
£446k

1 Clonmel Way, Burnham

SL1 7DA

3 bed1 bath
£500k

1 Aldbourne Road, Burnham

SL1 7NJ

3 bed
£627k

1 Byways, Burnham

SL1 7EB

3 bed1 bath
£537k

1 Gable Mews, Lent Green Lane, Burnham

SL1 7AQ

4 bed
£603k

1 Church Street, Burnham

SL1 7HX

4 bed1 bath
£683k

1 Lent Green, Burnham

SL1 7AL

4 bed
Area

The neighbourhood at a glance

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

Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.

Crime

656/mo

Falling year-on-year across the wider district.

Nearest stop

0.1 km

Cornell's Corner — bus stop.

Closest school

0.2 km

Lent Rise School. 12 schools nearby.

Go deeper on the local area

A Local Area 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 SL1 7BL from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for SL1 7BL

Daytime· 07:00 – 23:00

48.5dB

Low
Night-time road noise heatmap for SL1 7BL

Night-time· 23:00 – 07:00

38.4dB

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 Harkness Road, Burnham, Slough, SL1 7BL. Each answer is also embedded as structured data for search engines.