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21 Poplar Houses, High Street, Langley, Slough, SL3 8NE

Estimated value

£148,000

  • Since the 2007 sale (£95,000)+56%
  • Against SL3 8NE's recent median (£125,000)+18%

Newest record on this page: December 2025. Land Registry and EPC registers update monthly, so this page can trail them by 2–3 months.

Learn about this valuation
Property type
Semi-detached
Floor 05
Habitable rooms
2
From EPC
Floor area
51 m²
549 sq ft
Energy rating
C
Score 71
Council tax
Band B
Tenure
Private Rental
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Valuation

About this valuation

How the figure is worked out and what it's based on. If you know this home, you can tell other visitors what you think it's worth.

Our estimate

£148,000

  • Against its 2007 sale (£95,000)+56%
  • Against SL3 8NE's recent median (£125,000)+18%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for 21 Poplar Houses is modelled from its 51 m² EPC floor area, its 2 recorded sales and recent sales of comparable homes in SL3 8NE. It is an automated estimate, not a survey or mortgage valuation: condition, layout and improvements that aren't on record can move the real figure either way.

What it's based on

  • Floor area

    51 m² from the EPC lodged in April 2025

  • Sales of this home

    2 sales recorded, the latest in 2007

  • Recent sales in SL3 8NE

    5 sales, median £125,000 (2025–2023)

This page or the full report?

DataThis pageFull report
SalesLatest sale shown: December 2025Latest available records, read when you order
ValuationEstimate from the last refreshAnalysed against comparable sales
PlanningNone on this homeFull history, plus nearby schemes
Flood riskNot shownIncluded
Price

Sales history & valuation

Every recorded sale of this home, how its price has moved, and what neighbouring properties have sold for.

21 Poplar Houses has more than doubled in price since the earliest registered sale in 1999.

Sales timeline

  1. 5 November 2007Most recent

    £95,000

    +196.9%over 7 years

  2. 18 November 1999

    £32,000

Median price across the last 5 sales in SL3 8NE: £125,000 (2025–2023).

Risks

What this page doesn't show

2 potential issues have already been flagged for 21 Poplar Houses, High Street, Langley, Slough, SL3 8NE. The detail, evidence and what to ask about it are in the Risks Report.
  • Signs of HMO activity in the areaIn report
  • Larger development activity nearbyIn report
  • Flood risk from rivers, sea and surface waterIn report
  • Subsidence and ground-stability signalsIn report
  • Refusals, enforcement and big schemes nearbyIn report

One time fee only - money back guarantee

Overview

About 21 Poplar Houses

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

21 Poplar Houses is a semi-detached house in Langley, Slough, Slough (SL3 8NE). It has a recorded floor area of 51 m² (around 549 sq ft), construction records dating it to 1983-1990 and council tax band B. The latest certificate (April 2025) shows a C (score 71). When first surveyed in October 2014 the rating was E, the property has climbed 2 bands since. Between certificates, wall efficiency went from Very Poor to Very Good, window efficiency went from Average to Good and lighting went from Good to Very Good. The recommended improvements would push it to B (score 84). Main heating runs on electricity. At 51 m² this is the 28th smallest of 33 units on EPC record in the building, where floor areas span 42–98 m². The building's EPC ratings span D to B across 33 units on file.

Held since November 2007 — that's 19 years off the open market, well above the local norm. That sale landed at the peak of the pre-credit-crunch market, which is a useful reference point when interpreting the price. Across 1999–2007, sale prices on this property compounded at 14.6% per year. Today's modelled estimate of £148,000 sits 55.8% above the 2007 sale of £95,000.

Before you decide

Everything you need to know about 21 Poplar Houses

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

Signs of HMO activity in the areaLarger development activity nearby

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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 2)
Apr 2025

EPC Rating

A
B
C
C71
D
E
F
G
Main Heating
Electric
Main Fuel
Electric
Hot Water
Very Poor
Windows
Good
CO2 Emissions
1.7 t/year
Occupancy
Rented

Certificate validity

Valid until 29 April 2035

8 years remaining

Property Improvements

Changes detected from historical EPC data

Apr 2025from Oct 2014
EPC improved fromE49toC71
Heating Controls
Prog + StatThermostat

Heating controls changed

Windows
AverageGood

Window efficiency improved

Walls
Very PoorVery Good

Wall insulation improved

Low Energy Lighting
50%100%

More low energy lighting installed

Planning

Planning history

Applications and permits filed against 21 Poplar Houses, High Street, Langley, Slough, SL3 8NE, sourced from the PlanIt planning register.

21 Poplar Houses has no planning applications on record.

11

But the area is active

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

On the street

Versus other High Street homes

Four headline reads against 32 similar flats on this street, drawn from the latest EPC and Land Registry data.

Years Held for 21 Poplar Houses runs comfortably ahead of the street norm.

Price per m²

£1,863

Street avg £2,213

Strongly below

Floor Area

51 m²

Street avg 49 m²

Strongly above

Habitable Rooms

2 rooms

Street avg 2 rooms

On par

CO₂ Emissions

1.7 t/year

Street avg 1.4 t/year

Strongly below
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

Crime

298/mo

Steady year-on-year across the wider district.

Nearest stop

0.0 km

The Toby — bus stop.

Closest school

0.1 km

Holy Family Catholic Primary School. 18 schools nearby.

Nearest schools

  • Holy Family Catholic Primary SchoolPrimary113m
  • Foxborough Primary SchoolPrimary494m
  • Langley Grammar SchoolSecondary603m
  • Marish Primary SchoolPrimary843m

Nearest stops

  • The TobyBus stop34m
  • The TobyBus stop66m
  • The TobyBus stop125m
  • Ditton Park RoadBus stop153m

Most reported crime locally

  • Violence & Sexual Offences1,666 reports37%
  • Anti-social Behaviour506 reports11%
  • Vehicle Crime488 reports11%
  • Criminal Damage & Arson388 reports9%

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 SL3 8NE from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for SL3 8NE

Daytime· 07:00 – 23:00

58.5dB

Moderate
Night-time road noise heatmap for SL3 8NE

Night-time· 23:00 – 07:00

51.8dB

Low
55 dB
60 dB
65 dB
70 dB
75 dB
80 dB
Defra Road Noise Strategic Mapping, Round 4
SDL Surveying

Get a survey for this property

Level 3 Building Survey

Late 20th centuryMid Floor FlatEPC CNo mains gas

Because the property has no mains gas supply, we believe a Level 3 building survey should be considered.

From £820 · Includes VAT

Comparables

Similar properties nearby

A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
£160k

1 Disraeli Court, Sutton Place

SL3 8XE

1 bed
£168k

1 Bridgewater Court, Common Road

SL3 8JX

1 bed
£203k

1 Elmhurst Road

SL3 8LT

£234k

1 Eden Close

SL3 8TY

2 bed1 bath
£243k

1 Clayton Court, High Street, Langley

SL3 8HB

£248k

1 Anvil Court, Blacksmith Row

SL3 8LB

2 bed1 bath
£342k

1 Dorset Court, Grampian Way

SL3 8ET

£349k

1 Acorn Close

SL3 8GU

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Method

How to read this page

Where every figure above comes from, how current it is and what it can't tell you.
Valuation method in detail
How the estimate is made
The estimate for 21 Poplar Houses is modelled from its 51 m² EPC floor area, its 2 recorded sales and recent sales of comparable homes in SL3 8NE. It is an automated estimate, not a survey or mortgage valuation: condition, layout and improvements that aren't on record can move the real figure either way.
Where sold prices come from
Sold prices are HM Land Registry Price Paid Data, which covers residential sales in England and Wales since 1995. 2 sales are recorded for 21 Poplar Houses. Sales normally appear two to three months after completion, so the most recent ones take time to show up anywhere.
Reading the EPC
Energy Performance Certificates rate homes from A (most efficient) to G and last 10 years. The latest one for 21 Poplar Houses was lodged in April 2025 at band C and is valid until April 2035. 2 certificates are on record, which shows how the home has changed.
Planning records
Planning applications are collected from local authority registers through PlanIt. None is matched to 21 Poplar Houses. Councils sometimes file applications under a different address format, and applications on neighbouring land aren't listed here; the report covers both.
Area figures
Crime is police-recorded street-level data over the last 15 months, which places each incident at an approximate point. The 18 schools and 30 stops listed are measured in a straight line from SL3 8NE, not by walking route. Road noise is Defra's strategic noise modelling, averaged across the postcode.
Council tax band
21 Poplar Houses is in council tax band B. Bands are set by the Valuation Office Agency from historic values (1 April 1991 in England, 1 April 2003 in Wales), not today's price; the amount you pay depends on the council's rate for the band.
FAQ

Common questions

The questions buyers, sellers and homeowners most often ask about 21 Poplar Houses, High Street, Langley, Slough, SL3 8NE. Each answer is also embedded as structured data for search engines.

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