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4 Octagon Court, Calvert Street, Norwich, NR3 1AN

Estimated value

£289,000

  • Since the 2004 sale (£180,000)+61%
  • Against NR3 1AN's recent median (£270,000)+7%

Newest record on this page: June 2025. Land Registry and EPC registers update monthly, so this page can trail them by 2–3 months.

Learn about this valuation
Property type
Mid terrace
Floor 01
Bedrooms
2
Bathroom
1
Floor area
82 m²
883 sq ft
Energy rating
C
Score 70
Council tax
Band B
Tenure
Owner Occupied
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Valuation

About this valuation

How the figure is worked out and what it's based on. If you know this home, you can tell other visitors what you think it's worth.

Our estimate

£289,000

  • Against its 2004 sale (£180,000)+61%
  • Against NR3 1AN's recent median (£270,000)+7%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for 4 Octagon Court is modelled from its 82 m² EPC floor area, its 2 recorded sales and recent sales of comparable homes in NR3 1AN. It is an automated estimate, not a survey or mortgage valuation: condition, layout and improvements that aren't on record can move the real figure either way.

What it's based on

  • Floor area

    82 m² from the EPC lodged in June 2023

  • Sales of this home

    2 sales recorded, the latest in 2004

  • Recent sales in NR3 1AN

    5 sales, median £270,000 (2025–2014)

This page or the full report?

DataThis pageFull report
SalesLatest sale shown: June 2025Latest available records, read when you order
ValuationEstimate from the last refreshAnalysed against comparable sales
PlanningNone on this homeFull history, plus nearby schemes
Flood riskNot shownIncluded
Price

Sales history & valuation

Every recorded sale of this home, how its price has moved, and what neighbouring properties have sold for.

4 Octagon Court valuation sits well clear of the typical sold price in this postcode.

Sales timeline

  1. 22 April 2004Most recent

    £180,000

    +50.0%over 3 years

  2. 29 March 2001

    £120,000

Median price across the last 5 sales in NR3 1AN: £270,000 (2025–2014).

Risks

What this page doesn't show

Nothing is flagged from the data on this page, but these checks are only run in the report. The detail, evidence and what to ask about it are in the Risks Report.
  • Flood risk from rivers, sea and surface waterIn report
  • Subsidence and ground-stability signalsIn report
  • Refusals, enforcement and big schemes nearbyIn report

One time fee only - money back guarantee

Overview

About 4 Octagon Court

A plain-English summary derived from public records, EPC certificates, sold prices and local data.

4 Octagon Court is a two-bedroom mid-terrace house in Norwich (NR3 1AN). It has a recorded floor area of 82 m² (around 883 sq ft), construction records dating it to before 1900 and council tax band B. At 82 m² this is the 2nd smallest of 4 units on EPC record in the building, where floor areas span 40–88 m². The building's EPC ratings span E to C, with this unit at the top. On EPC score it ranks first in the building (70 versus a worst of 46). Period features are noted in the property record. The latest certificate (June 2023) shows a C (score 70). When first surveyed in February 2009 the rating was D, the property has climbed 1 band since. Between certificates, lighting went from Very Poor to Good. The recommended improvements would push it to B (score 82).

It hasn't traded since April 2004, a hold of 22 years that's notably long for the area. Across 2001–2004, sale prices on this property compounded at 14.1% per year. Today's modelled estimate of £289,000 sits 60.6% above the 2004 sale of £180,000. On a £-per-square-foot basis, the last sale (£204/sq ft) was about 34% below the postcode norm.

Specifications

What this property has

Pulled from EPC certificates, claim submissions and our property model. Empty categories are hidden — we only show what's known.

Inside

  • Bedrooms2
  • Bathrooms1

Outside

  • Communal gardenYes
  • ParkingOff road

Building

  • Period featuresYes
Before you decide

Everything you need to know about 4 Octagon Court

The true value, the hidden risks and the full sale history, in one report.

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Preview of the full property report

The data behind every report

  • HM Land Registry, source of sold price history
  • Department for Education, source of schools data
  • Police.uk, source of crime statistics
  • Department for Transport, source of stations and transport links
  • Environment Agency, source of flood risk data
  • Department for Environment, Food & Rural Affairs, source of road noise data
  • PlanIt, source of planning application records
Energy

Energy performance

Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.
Current Certificate(1 of 2)
Jun 2023

EPC Rating

A
B
C
C70
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Very Poor
CO2 Emissions
3.0 t/year
Occupancy
Owner Occupied

Certificate validity

Valid until 28 June 2033

6 years remaining

Property Improvements

Changes detected from historical EPC data

Jun 2023from Feb 2009
EPC improved fromD63toC70
Heating Controls
Prog + StatFull

Heating controls upgraded for better temperature management

Low Energy Lighting
0%50%

More low energy lighting installed

Planning

Planning history

Applications and permits filed against 4 Octagon Court, Calvert Street, Norwich, NR3 1AN, sourced from the PlanIt planning register.

4 Octagon Court has no planning applications on record.

A planning report still maps activity across the surrounding area and reads this property's extension & conversion potential.

On the street

Versus other Calvert Street homes

Four headline reads against 3 similar flats on this street, drawn from the latest EPC and Land Registry data.

On epc rating, 4 Octagon Court stands well clear of the street.

Price per m²

£2,195

Street avg £2,911

Below

Floor Area

82 m²

Street avg 72 m²

Below

Habitable Rooms

3 rooms

Street avg 3 rooms

Below

CO₂ Emissions

3.0 t/year

Street avg 4.4 t/year

Above
Area

The neighbourhood at a glance

A condensed read of the local area. Each tile links through to the full breakdown on the Norwich district page.
Full Norwich report

Crime

250/mo

Steady year-on-year across the wider district.

Nearest stop

1.1 km

Norwich Rail Station — railway station.

Closest school

0.1 km

Jane Austen College. 38 schools nearby.

Nearest schools

  • Jane Austen CollegeSecondary120m
  • Sir Isaac Newton Sixth Form Free School16 plus634m
  • Magdalen Gates Primary SchoolPrimary674m
  • Charles Darwin Primary SchoolPrimary829m

Nearest stops

  • Norwich Rail StationRailway station1.1km

Most reported crime locally

  • Violence & Sexual Offences1,676 reports39%
  • Anti-social Behaviour632 reports15%
  • Criminal Damage & Arson383 reports9%
  • Shoplifting314 reports7%

Go deeper on the local area

A Local Area report breaks down crime, transport links, schools and air quality in depth.

Noise

Road noise across the postcode

Modelled day and night-time noise levels around NR3 1AN from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for NR3 1AN

Daytime· 07:00 – 23:00

54.4dB

Low
Night-time road noise heatmap for NR3 1AN

Night-time· 23:00 – 07:00

43.7dB

Low
55 dB
60 dB
65 dB
70 dB
75 dB
80 dB
Defra Road Noise Strategic Mapping, Round 4
SDL Surveying

Get a survey for this property

Level 3 Building Survey

Victorian-era1st Floor FlatEPC CPre-1919 buildSolid (non-cavity) walls

Because the property was built before 1919 and has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.

From £885 · Includes VAT

Comparables

Similar properties nearby

A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
£233k

1 Amelia House, Colegate

NR3 1DD

2 bed1 bath
£200k

1 Brewers Court

NR3 1LY

2 bed1 bath
£364k

1 Beckwiths Court

NR3 1RP

3 bed2 bath
£223k

1 Clarke Road

NR3 1JL

3 bed1 bath
£184k

1 Corncutters Close, Friars Quay

NR3 1ES

1 bed1 bath
£144k

1 Bull Close

NR3 1SX

1 bed1 bath
£141k

1 Balderston Court, Calvert Street

NR3 1BJ

1 bed1 bath
£139k

1 Albany Road

NR3 1EE

1 bed

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Method

How to read this page

Where every figure above comes from, how current it is and what it can't tell you.
Valuation method in detail
How the estimate is made
The estimate for 4 Octagon Court is modelled from its 82 m² EPC floor area, its 2 recorded sales and recent sales of comparable homes in NR3 1AN. It is an automated estimate, not a survey or mortgage valuation: condition, layout and improvements that aren't on record can move the real figure either way.
Where sold prices come from
Sold prices are HM Land Registry Price Paid Data, which covers residential sales in England and Wales since 1995. 2 sales are recorded for 4 Octagon Court. Sales normally appear two to three months after completion, so the most recent ones take time to show up anywhere.
Reading the EPC
Energy Performance Certificates rate homes from A (most efficient) to G and last 10 years. The latest one for 4 Octagon Court was lodged in June 2023 at band C and is valid until June 2033. 2 certificates are on record, which shows how the home has changed.
Planning records
Planning applications are collected from local authority registers through PlanIt. None is matched to 4 Octagon Court. Councils sometimes file applications under a different address format, and applications on neighbouring land aren't listed here; the report covers both.
Area figures
Crime is police-recorded street-level data over the last 17 months, which places each incident at an approximate point. The 38 schools and 1 stop listed are measured in a straight line from NR3 1AN, not by walking route. Road noise is Defra's strategic noise modelling, averaged across the postcode.
Council tax band
4 Octagon Court is in council tax band B. Bands are set by the Valuation Office Agency from historic values (1 April 1991 in England, 1 April 2003 in Wales), not today's price; the amount you pay depends on the council's rate for the band.
FAQ

Common questions

The questions buyers, sellers and homeowners most often ask about 4 Octagon Court, Calvert Street, Norwich, NR3 1AN. Each answer is also embedded as structured data for search engines.

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