20 Chapman Road, Stevenage, SG1 4RJ
About 20 Chapman Road
20 Chapman Road is a four-bedroom semi-detached house in Stevenage (SG1 4RJ). It has a recorded floor area of 127 m² (around 1367 sq ft), construction records dating it to 1976-1982 and council tax band D. The latest certificate (June 2022) shows a C (score 70).
At 127 m² the property is well over the postcode median (64 m² across 38 EPCs), placing it in the larger end of the local stock. On a £-per-square-foot basis, the last sale (£341/sq ft) was about 34.7% above the typical sold price in the postcode. Most recent transfer: March 2024 at £466,000.
Know exactly what you're buying at 20 Chapman Road
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
What this property has
Inside
- Bedrooms4
- EnsuiteYes
Outside
- GarageYes
Energy performance
EPC Rating
Planning history
20 Chapman Road has no planning applications on record.
Notable planning nearby
23applications of note in the surrounding area
We flagged 2 things worth checking at 20 Chapman Road
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
20 Chapman Road valuation sits well clear of the typical sold price in this postcode.
£471,000
Modelled from EPC, postcode comparables.
£466,000
Recorded with HM Land Registry.
Sales timeline
21 March 2024Most recent
£466,000
Median price across the last 5 sales in SG1 4RJ: £350,000 (2025–2024).
Nearby sales in SG1 4RJ
Everything we know about 20 Chapman Road, 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 Chapman Road homes
Floor Area for 20 Chapman Road runs comfortably ahead of the street norm.
Price per m²
£3,669
Street avg £3,868
Floor Area
127 m²
Street avg 71 m²
Habitable Rooms
6 rooms
Street avg 4 rooms
CO₂ Emissions
4.3 t/year
Street avg 3.1 t/year
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
0.2 km
Baron Court — bus stop.
Closest school
0.4 km
The Saint John Henry Newman Catholic School. 18 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
57.5dB

Night-time· 23:00 – 07:00
49.0dB