18 Brimstone Drive, Stevenage, SG1 4FX
About 18 Brimstone Drive
18 Brimstone Drive is a semi-detached house in Stevenage (SG1 4FX). It has a recorded floor area of 121 m² (around 1298 sq ft) and council tax band E. The latest certificate (March 2011) shows a C (score 80), near the top of the C band. The recommended improvements would push it to B (score 81). The latest certificate is from March 2011, so improvements made since then won't be reflected.
Today's modelled estimate of £433,000 sits 54.6% above the 2013 sale of £280,000. On a £-per-square-foot basis, the last sale (£216/sq ft) was about 18.5% below the postcode norm. On the market in February 2013 and unlisted since — roughly 13 years.
Know exactly what you're buying at 18 Brimstone Drive
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Already flagged here
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
Energy performance
18 Brimstone Drive's EPC is over a decade old — improvements since won't be reflected.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 25 Mar 2021
EPC Rating
Planning history
18 Brimstone Drive has no planning applications on record.
Notable planning nearby
23applications of note in the surrounding area
We flagged 2 things worth checking at 18 Brimstone Drive
Independent checks surfaced things a buyer would want to understand before offering. The report explains each one in full, with the underlying data and what to ask.
- Signs of HMO activity in the area
- Larger development activity nearby
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Sales history & valuation
18 Brimstone Drive valuation sits well clear of the typical sold price in this postcode.
£433,000
Modelled from EPC, postcode comparables.
£280,000
Recorded with HM Land Registry.
Sales timeline
1 February 2013Most recent
£280,000
Median price across the last 5 sales in SG1 4FX: £426,000 (2025–2022).
Nearby sales in SG1 4FX
Everything we know about 18 Brimstone Drive, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
What we flagged
- Signs of HMO activity in the area
- Larger development activity nearby

Versus other Brimstone Drive homes
18 Brimstone Drive is notably below the street on price per m².
Price per m²
£2,322
Street avg £3,161
Floor Area
121 m²
Street avg 114 m²
CO₂ Emissions
2.5 t/year
Street avg 2.2 t/year
Years Held
13 years
Street avg 10 years
Similar properties nearby
The neighbourhood at a glance
Reported crime in the wider district is trending notably upward year-on-year.
Crime
20/mo
Rising year-on-year across the wider district.
Nearest stop
0.3 km
Allied Bakeries — bus stop.
Closest school
0.5 km
Martins Wood Primary School. 20 schools nearby.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
49.0dB

Night-time· 23:00 – 07:00
38.0dB