21 Chatsworth Court, Stevenage, SG2 8DY
About 21 Chatsworth Court
21 Chatsworth Court is a one-bedroom mid-terrace house in Stevenage (SG2 8DY). It has a recorded floor area of 48 m² (around 517 sq ft), construction records dating it to 1967-1975 and council tax band B. At 48 m² this is the smallest unit on EPC record across the building (48–74 m²). The building's EPC ratings span E to C across 22 units on file. The latest certificate (November 2025) shows a D (score 63), on the cusp of jumping into the C band. Earlier certificates rated it C (June 2011); the latest reading is one band lower. Between certificates, lighting went from Average to Good; while window efficiency dropped from Good to Average and main heating dropped from Average to Poor. The recommended improvements would lift it to B (score 82), a 2-band jump. Main heating runs on electricity.
Held since October 2000 — that's 26 years off the open market, well above the local norm. Only one transfer is on record with HM Land Registry, suggesting it has stayed in the same hands for a long time. Today's modelled estimate of £168,000 sits 205.5% above the 2000 sale of £55,000. On a £-per-square-foot basis, the last sale (£106/sq ft) was about 35.6% below the postcode norm.
What this property has
Inside
- Bedrooms1
- Bathrooms1
Outside
- Communal gardenYes
- ParkingYes
Building
- RefurbishedYes
Everything you need to know about 21 Chatsworth Court
The true value, the hidden risks and the full sale history, in one report.
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The data behind every report
Energy performance
21 Chatsworth Court's carbon output is low for the local stock.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating system changed
Heating controls upgraded for better temperature management
More low energy lighting installed
Planning history
21 Chatsworth Court has no planning applications on record.
Notable planning nearby
5applications of note in the surrounding area
We flagged 1 thing worth checking at 21 Chatsworth Court
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.
- Larger development activity nearby
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Sales history & valuation
21 Chatsworth Court's estimated value is more than triple its earliest registered sale price (2000).
£168,000
Modelled from EPC, postcode comparables.
£55,000
Recorded with HM Land Registry.
Sales timeline
31 October 2000Most recent
£55,000
Median price across the last 5 sales in SG2 8DY: £182,500 (2023–2017).
Nearby sales in SG2 8DY
Versus other Chatsworth Court homes
CO₂ Emissions for 21 Chatsworth Court runs comfortably ahead of the street norm.
Price per m²
£1,146
Street avg £2,078
Floor Area
48 m²
Street avg 56 m²
Habitable Rooms
2 rooms
Street avg 2 rooms
CO₂ Emissions
0.8 t/year
Street avg 3.6 t/year
Everything you need to know about 21 Chatsworth Court
The true value, the hidden risks and the full sale history, in one report.
30-day money-back guarantee
The data behind every report
Similar properties nearby
The neighbourhood at a glance
Crime
5/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Roebuck Gate — bus stop.
Closest school
0.3 km
St Margaret Clitherow Roman Catholic Primary 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
53.2dB
Night-time· 23:00 – 07:00
44.0dB