Marlborough House, Flat 10, Grove Road, Norwich, NR1 3RQ
About Marlborough House
Marlborough House is a two-bedroom detached house in Norwich (NR1 3RQ). It has a recorded floor area of 74 m² (around 797 sq ft), construction records dating it to 1976-1982 and council tax band B. At 74 m² this is the 7th smallest of 11 units on EPC record in Marlborough House, where floor areas span 55–80 m². The building's EPC ratings span E to D, with this unit at the bottom. On EPC score it ranks last in the building (40 versus a best of 68). The latest certificate (March 2023) shows an E (score 40), well below the UK norm with real room to improve. The rating has held steady at E across 2 certificates since April 2009. Between certificates, lighting went from Good to Very Good; while wall efficiency dropped from Good to Average and window efficiency dropped from Good to Average. The recommended improvements would push it to D (score 65). Main heating runs on electricity.
It lags the bulk of the postcode on energy efficiency (less efficient than 80% of similar EPCs). Across 1998–2024, sale prices on this property compounded at 4.8% per year. On a £-per-square-foot basis, the last sale (£226/sq ft) was about 19.4% above the typical sold price in the postcode. Last sale on file: £180,000 in January 2024.
What this property has
Inside
- Bedrooms2
- Bathrooms1
- Dining roomYes
- EnsuiteYes
Outside
- GarageEn bloc
Building
- Heating systemElectric
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating system changed
More low energy lighting installed
Get a survey for this property
Level 3 Building Survey
Because the property has no mains gas supply, we believe a Level 3 building survey should be considered.
From £820 · Includes VAT
Planning history
Marlborough House has no planning applications on record.
But the area is active
1 notable application nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
Marlborough House has more than tripled in price since its earliest registered sale in 1998.
£188,000
Modelled from EPC, postcode comparables and a sale-price growth of 4.8% per year over 25 years.
£180,000
Growth on file: 4.8% per year over 25 years.
Sales timeline
12 January 2024Most recent
£180,000
+17.6%over 16 years1 March 2007
£153,000
+180.7%over 8 years18 August 1998
£54,500
Median price across the last 5 sales in NR1 3RQ: £185,000 (2025–2023).
Nearby sales in NR1 3RQ
23 Grove Road, Norwich, NR1 3RQ
Sold May 2025
£300,000Marlborough House, Flat 5, Grove Road, Norwich, NR1 3RQ
Sold Feb 2025
£185,00053 Grove Road, Norwich, NR1 3RQ
Sold Jul 2024
£280,000Marlborough House, Flat 11, Grove Road, Norwich, NR1 3RQ
Sold Oct 2023
£165,000Marlborough House, Flat 2, Grove Road, Norwich, NR1 3RQ
Sold Sept 2023
£120,000
Versus other Grove Road homes
On epc rating, Marlborough House runs well behind the street norm.
Price per m²
£2,432
Street avg £2,636
Floor Area
74 m²
Street avg 59 m²
Habitable Rooms
4 rooms
Street avg 3 rooms
CO₂ Emissions
5.7 t/year
Street avg 3.8 t/year
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The neighbourhood at a glance
Reported crime in the wider district is trending notably upward year-on-year.
Crime
10/mo
Rising year-on-year across the wider district.
Nearest stop
1.4 km
Norwich Rail Station — railway station.
Closest school
0.4 km
Norwich City College of Further and Higher Education. 33 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
53.8dB

Night-time· 23:00 – 07:00
43.9dB







