21 Poplar Houses, High Street, Langley, Slough, SL3 8NE
About 21 Poplar Houses
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.
Everything you need to know about 21 Poplar Houses
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
EPC Rating
Certificate validity
Valid until 29 April 2035
Property Improvements
Changes detected from historical EPC data
Heating controls changed
Window efficiency improved
Wall insulation improved
More low energy lighting installed
Get a survey for this property
Level 3 Building Survey
Because the property has no mains gas supply, we believe a Level 3 building survey should be considered.
From £820 · Includes VAT
Planning history
21 Poplar Houses has no planning applications on record.
But the area is active
11 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
21 Poplar Houses has more than doubled in price since the earliest registered sale in 1999.
£148,000
Modelled from EPC, postcode comparables and a sale-price growth of 14.6% per year over 8 years.
£95,000
Growth on file: 14.6% per year over 8 years.
Sales timeline
5 November 2007Most recent
£95,000
+196.9%over 7 years18 November 1999
£32,000
Median price across the last 5 sales in SL3 8NE: £125,000 (2025–2023).
Nearby sales in SL3 8NE
20 Poplar Houses, High Street, Langley, Slough, SL3 8NE
Sold Dec 2025
£154,50018 Poplar Houses, High Street, Langley, Slough, SL3 8NE
Sold Oct 2024
£125,0002 Poplar Houses, High Street, Langley, Slough, SL3 8NE
Sold Sept 2023
£230,00029 Poplar Houses, High Street, Langley, Slough, SL3 8NE
Sold Aug 2018
£110,00027 Poplar Houses, High Street, Langley, Slough, SL3 8NE
Sold Jun 2018
£151,000
Versus other High Street homes
Years Held for 21 Poplar Houses runs comfortably ahead of the street norm.
Price per m²
£1,863
Street avg £2,213
Floor Area
51 m²
Street avg 49 m²
Habitable Rooms
2 rooms
Street avg 2 rooms
CO₂ Emissions
1.7 t/year
Street avg 1.4 t/year
Everything you need to know about 21 Poplar Houses
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

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The neighbourhood at a glance
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.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
58.5dB

Night-time· 23:00 – 07:00
51.8dB






