21 Fortress Road, Carbrooke, Thetford, IP25 6FN
About 21 Fortress Road
21 Fortress Road is a four-bedroom detached house in Carbrooke, Thetford, Thetford (IP25 6FN). It has a recorded floor area of 107 m² (around 1152 sq ft), construction records dating it to 2007-2011 and council tax band C. The latest certificate (May 2025) shows a C (score 78), near the top of the C band. Earlier certificates rated it B (May 2010); the latest reading is one band lower. Between certificates, hot-water efficiency dropped from Very Good to Good and main heating dropped from Very Good to Good. The recommended improvements would push it to B (score 88). Records show the property has been extended at some point in its history.
At 107 m² the property is well over the postcode median (72 m² across 65 EPCs), placing it in the larger end of the local stock. It lags the bulk of the postcode on energy efficiency (less efficient than 71% of similar EPCs). Today's modelled estimate of £292,000 sits 70.3% above the 2013 sale of £171,500. Last changed hands 12 years ago, in December 2013.
Know exactly what you're buying at 21 Fortress 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
- Bathrooms2
- Dining roomYes
- EnsuiteYes
Outside
- Private gardenYes
- GarageDetached
Building
- Previously extendedYes
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Hot water efficiency decreased
Floor insulation added or improved
Planning history
21 Fortress Road has no planning applications on record.
Notable planning nearby
5applications of note in the surrounding area
We flagged 1 thing worth checking at 21 Fortress 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.
- Larger development activity nearby
30-day money-back guarantee
Sales history & valuation
21 Fortress Road valuation sits well clear of the typical sold price in this postcode.
£292,000
Modelled from EPC, postcode comparables.
£171,500
Recorded with HM Land Registry.
Sales timeline
18 December 2013Most recent
£171,500
31 May 2010
£171,545
Median price across the last 5 sales in IP25 6FN: £190,000 (2025–2024).
Nearby sales in IP25 6FN
77 Fortress Road, Carbrooke, Thetford, IP25 6FN
Sold Mar 2025
£80,000123 Fortress Road, Carbrooke, Thetford, IP25 6FN
Sold Nov 2024
£225,00079 Fortress Road, Carbrooke, Thetford, IP25 6FN
Sold Nov 2024
£78,00019 Fortress Road, Carbrooke, Thetford, IP25 6FN
Sold Sept 2024
£235,00025 Fortress Road, Carbrooke, Thetford, IP25 6FN
Sold Sept 2024
£190,000
Everything we know about 21 Fortress 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
- Larger development activity nearby

Versus other Fortress Road homes
Habitable Rooms for 21 Fortress Road runs comfortably ahead of the street norm.
Price per m²
£1,603
Street avg £2,085
Floor Area
107 m²
Street avg 82 m²
Habitable Rooms
7 rooms
Street avg 5 rooms
CO₂ Emissions
2.5 t/year
Street avg 1.6 t/year
Similar properties nearby
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IP25 6NX
1 Blenheim Way, Watton
IP25 6XS
1 Buckingham Close, Carbrooke
IP25 6WL
1 Badger Drive, Watton
IP25 6ZN
1 Bluebell Close, Watton
IP25 6HG
1 Broadflash Cottages, Broadflash Lane, Merton
IP25 6QL
1 Britannia Road, Griston
IP25 6FU
1 Black Horse Close, Watton
IP25 6ES
The neighbourhood at a glance
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
3/mo
Steady year-on-year across the wider district.
Closest school
2.0 km
St Peter and St Paul Church of England Primary Academy & Nursery. 5 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
45.2dB

Night-time· 23:00 – 07:00
37.8dB