137a, Newmarket Road, Norwich, NR4 6SY
About 137a
137a is a detached house in Norwich (NR4 6SY). It has a recorded floor area of 50 m² (around 538 sq ft), construction records dating it to 2007 onwards and council tax band G. The latest certificate (October 2014) shows a C (score 72). The recommended improvements would lift it to A (score 96), a 2-band jump. Main heating runs on electricity. The latest certificate is from October 2014, so improvements made since then won't be reflected.
At 50 m² it sits well below the postcode median (120 m² across 25 EPCs), making it one of the more compact homes locally. Its energy rating outperforms most of the postcode (better than 84% of similar EPCs). 5 planning records sit against the property, 2 approved, 1 refused. Past consents include an extension, a garage conversion and an annexe, meaningful when judging how the property has evolved.
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 06 Oct 2024
EPC Rating
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Level 3 Building Survey
Because the property has no mains gas supply, we believe a Level 3 building survey should be considered.
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Planning history
Council records include a two-storey front extension at 137a.
5 applications on record at 137a, Newmarket Road, Norwich, NR4 6SY
- May 2007AnnexFullOutcome in report
Extension: Side of property
Alteration and extension to existing garage to form two-storey annexe.
Extension- Documents
- 5 docs on file
- Reference
- 07/00289/F
- More recent applications — locked
- Tree WorksMar 2023Decision
- Tree WorksApr 2017Decision
+ 2 more applications in the report
Unlock 137a, Newmarket Road, Norwich, NR4 6SY's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (5 on record)
- All 5 applications on this property in full
- The 25 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
137a has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£490,000
Modelled from EPC, postcode comparables.
No sales recorded with HM Land Registry
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
Median price across the last 5 sales in NR4 6SY: £200,000 (2025–2022).
Nearby sales in NR4 6SY
Flat 4, 135 Newmarket Road, Norwich, NR4 6SY
Sold Oct 2025
£86,000Flat 7, 135 Newmarket Road, Norwich, NR4 6SY
Sold Mar 2025
£255,000Flat 2, 141 Newmarket Road, Norwich, NR4 6SY
Sold Mar 2023
£215,000Flat 3, 135 Newmarket Road, Norwich, NR4 6SY
Sold Dec 2022
£200,000147 Newmarket Road, Norwich, NR4 6SY
Sold Jul 2018
£632,500
Versus other Newmarket Road homes
On floor area, 137a runs well behind the street norm.
EPC Rating
72 (C)
Street avg 54 (E)
Floor Area
50 m²
Street avg 225 m²
CO₂ Emissions
1.8 t/year
Street avg 12.0 t/year
Habitable Rooms
2 rooms
Street avg 8 rooms
Similar properties nearby
The neighbourhood at a glance
Crime
6/mo
Steady year-on-year across the wider district.
Closest school
0.6 km
City of Norwich School, An Ormiston Academy. 29 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
51.8dB

Night-time· 23:00 – 07:00
43.3dB







