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21 Blumfield Crescent, Slough, SL1 6NL

3 sales on record1 planning record
Property type
Semi-detached
Bedrooms
4
Bathrooms
2
Floor area
118 m²
1270 sq ft
Energy rating
D
Score 67
Council tax
Band D
Tenure
Private Rental
Overview

About 21 Blumfield Crescent

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

21 Blumfield Crescent is a four-bedroom semi-detached house in Slough (SL1 6NL). It has a recorded floor area of 118 m² (around 1270 sq ft), construction records dating it to 1950-1966 and council tax band D. The latest certificate (June 2024) shows a D (score 67), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since August 2014. Between certificates, window efficiency went from Average to Good and lighting went from Average to Very Good; while roof efficiency dropped from Good to Average. The recommended improvements would lift it to B (score 82), a 2-band jump.

Across 1996–2014, sale prices on this property compounded at 6.8% per year. Today's modelled estimate of £558,000 sits 66.6% above the 2014 sale of £335,000. One planning record on file: an extension approved in 2025. Past consents include an extension and a porch, meaningful when judging how the property has evolved. At 118 m² it's 18.6% larger than the typical home in the postcode (100 m² median across 30 EPCs). Last changed hands 12 years ago, in November 2014.

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

  • Bedrooms4
  • Bathrooms2
Before you decide

Everything you need to know about 21 Blumfield Crescent

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

Signs of HMO activity in the area

Pick your report · every report is £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)
Jun 2024

EPC Rating

A
B
C
D
D67
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Good
CO2 Emissions
4.3 t/year
Occupancy
Rented

Property Improvements

Changes detected from historical EPC data

Jun 2024from Aug 2014
Heating Controls
Prog + StatFull

Heating controls upgraded for better temperature management

Windows
AverageGood

Window efficiency improved

Low Energy Lighting
38%100%

More low energy lighting installed

SDL Surveying

Get a survey for this property

Level 2 HomeBuyer Report

Mid 20th centurySemi-Detached 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 £795 · Includes VAT

Planning

Planning history

Applications and permits filed against 21 Blumfield Crescent, Slough, SL1 6NL, sourced from the PlanIt planning register.

1 application on record at 21 Blumfield Crescent, Slough, SL1 6NL

1decisions1extensions2documents5nearby
  1. Feb 2025
    PorchFull
    Outcome in report

    Construction of a front porch extension, part single storey side extension, with an infill rear extension

    Extension
    Documents
    2 docs on file
    Reference
    P/06784/001
    Full record in report

Unlock 21 Blumfield Crescent, Slough, SL1 6NL's full planning history

You're seeing the shape of it. The report has the substance.

  • Every decision — granted, refused or withdrawn (1 on record)
  • All 1 application on this property in full, plus 5 notable nearby
  • The 2 documents, officer reports & conditions
  • What the pattern means for extending or converting here
£14.99one-off · instant

One time fee only - 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 1996.

Current estimate

£558,000

Modelled from EPC, postcode comparables and a sale-price growth of 6.8% per year over 18 years.

See how we calculated this
Last sold (2014)

£335,000

Growth on file: 6.8% per year over 18 years.

Sales timeline

  1. 12 November 2014Most recent

    £335,000

    +104.3%over 13 years

  2. 15 December 2000

    £164,000

    +60.0%over 3 years

  3. 17 December 1996

    £102,500

Median price across the last 5 sales in SL1 6NL: £505,000 (2025–2023).

On the street

Versus other Blumfield Crescent homes

Four headline reads against 30 similar houses on this street, drawn from the latest EPC and Land Registry data.

On habitable rooms, 21 Blumfield Crescent stands well clear of the street.

Price per m²

£2,839

Street avg £3,649

Below

Floor Area

118 m²

Street avg 104 m²

Strongly above

Habitable Rooms

6 rooms

Street avg 5 rooms

Strongly above

CO₂ Emissions

4.3 t/year

Street avg 3.8 t/year

Below
Before you decide

Everything you need to know about 21 Blumfield Crescent

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

Signs of HMO activity in the area

Pick your report · every report is £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.
£500k

1 Balmoral Close

SL1 6JP

4 bed2 bath
£557k

1 Iona Crescent

SL1 6JH

3 bed1 bath
£551k

1 Mead Way

SL1 6HB

3 bed2 bath
£522k

1 Crosthwaite Way

SL1 6ET

3 bed1 bath
£486k

1 Brook Crescent

SL1 6LJ

3 bed1 bath
£672k

1 Lammas Road

SL1 6LG

3 bed1 bath
£450k

1 Altwood Close

SL1 6LX

3 bed
£438k

1 Blumfield Court

SL1 6NW

3 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

Rail-style transport is unusually close for this postcode.

Crime

18/mo

Rising year-on-year across the wider district.

Nearest stop

0.0 km

Littlebrook Avenue — bus stop.

Closest school

0.5 km

Burnham Grammar School. 20 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 6NL from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for SL1 6NL

Daytime· 07:00 – 23:00

49.6dB

Low
Night-time road noise heatmap for SL1 6NL

Night-time· 23:00 – 07:00

38.9dB

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 Blumfield Crescent, Slough, SL1 6NL. Each answer is also embedded as structured data for search engines.