20 Lower Street, Basildon, SS15 4BB
About 20 Lower Street
20 Lower Street is a two-bedroom mid-terrace house in Basildon (SS15 4BB). It has a recorded floor area of 63 m² (around 678 sq ft), construction records dating it to 1976-1982 and council tax band B. At 63 m² this is the 20th smallest of 31 units on EPC record in the building, where floor areas span 42–142 m². The building's EPC ratings span E to C, with this unit at the top. The latest certificate (October 2025) shows a C (score 78), near the top of the C band. When first surveyed in July 2012 the rating was D, the property has climbed 1 band since. Between certificates, wall efficiency went from Poor to Good, roof efficiency went from Very Poor to Average and hot-water efficiency went from Good to Very Good; while window efficiency dropped from Average to Poor.
Held since September 1999 — that's 27 years off the open market, well above the local norm. Across 1996–1999, sale prices on this property compounded at 9% per year. Today's modelled estimate of £215,000 sits 277.2% above the 1999 sale of £57,000. On a £-per-square-foot basis, the last sale (£84/sq ft) was about 56.6% below the postcode norm.
What this property has
Inside
- Bedrooms2
- Bathrooms1
Energy performance
20 Lower Street's carbon output is low for the local stock.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water system upgraded
Cavity wall insulation installed
Loft insulation upgraded to recommended levels
More low energy lighting installed
Solar water heating installed
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Planning history
20 Lower Street has no planning applications on record.
A planning report still maps activity across the surrounding area and reads this property's extension & conversion potential.
Sales history & valuation
20 Lower Street's modelled value sits at over four times its earliest registered sale price (1996).
£215,000
Modelled from EPC, postcode comparables and a sale-price growth of 9.0% per year over 3 years.
£57,000
Growth on file: 9.0% per year over 3 years.
Sales timeline
16 September 1999Most recent
£57,000
+34.1%over 3 years25 April 1996
£42,500
Median price across the last 5 sales in SS15 4BB: £204,000 (2025–2023).
Nearby sales in SS15 4BB
Versus other Lower Street homes
On floor area, 20 Lower Street stands well clear of the street.
Price per m²
£905
Street avg £2,743
Floor Area
63 m²
Street avg 51 m²
Habitable Rooms
3 rooms
Street avg 2 rooms
CO₂ Emissions
1.4 t/year
Street avg 1.7 t/year
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The neighbourhood at a glance
Crime
4/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Lower Street — bus stop.
Closest school
0.2 km
Noak Bridge 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
55.5dB

Night-time· 23:00 – 07:00
47.4dB







