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1b, Allens Avenue, Norwich, NR7 8EP

Estimated value

£239,000

  • Since the 2010 sale (£154,000)+55%
  • Against NR7 8EP's recent median (£308,500)-23%

Newest record on this page: March 2026. Land Registry and EPC registers update monthly, so this page can trail them by 2–3 months.

Learn about this valuation
Property type
Detached
Bedrooms
2
Floor area
51 m²
549 sq ft
Energy rating
D
Score 68
Council tax
Band C
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

£239,000

  • Against its 2010 sale (£154,000)+55%
  • Against NR7 8EP's recent median (£308,500)-23%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for 1b is modelled from its 51 m² EPC floor area, its 2 recorded sales and recent sales of comparable homes in NR7 8EP. 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

    51 m² from the EPC lodged in September 2009

  • Sales of this home

    2 sales recorded, the latest in 2010

  • Recent sales in NR7 8EP

    5 sales, median £308,500 (2026–2023)

This page or the full report?

DataThis pageFull report
SalesLatest sale shown: March 2026Latest 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.

1b changed hands twice within eighteen months — unusual for the area.

Risks

What this page doesn't show

1 potential issue has already been flagged for 1b, Allens Avenue, Norwich, NR7 8EP. The detail, evidence and what to ask about it are in the Risks Report.
  • Recent ownership pattern worth a lookIn 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 1b

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

1b is a two-bedroom detached house in Norwich (NR7 8EP). It has a recorded floor area of 51 m² (around 549 sq ft), construction records dating it to 1967-1975 and council tax band C. The latest certificate (September 2009) shows a D (score 68), on the cusp of jumping into the C band. When first surveyed in July 2009 the rating was G, the property has climbed 3 bands since. Between certificates, roof efficiency went from Very Poor to Very Good, window efficiency went from Poor to Good and hot-water efficiency went from Very Poor to Very Good. The recommended improvements would push it to C (score 75). The latest certificate is from September 2009, so improvements made since then won't be reflected.

Held since July 2010 — that's 16 years off the open market, well above the local norm. Across 2009–2010, sale prices on this property compounded at 28% per year. Today's modelled estimate of £239,000 sits 55.2% above the 2010 sale of £154,000. On a £-per-square-foot basis, the last sale (£281/sq ft) was about 72.3% above the typical sold price in the postcode. At 51 m² it sits well below the postcode median (96 m² across 27 EPCs), making it one of the more compact homes locally.

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
Before you decide

Everything you need to know about 1b

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

Recent ownership pattern worth a look

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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.

1b's EPC is over a decade old — improvements since won't be reflected.

EPC Expired

This certificate is over 10 years old and is no longer valid.Expired 23 Sept 2019

Current Certificate(1 of 2)
Sept 2009

EPC Rating

A
B
C
D
D68
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Very Good
Windows
Good
CO2 Emissions
2.7 t/year
Occupancy
Owner Occupied

Certificate validity

Expired on 23 September 2019

New assessment needed to sell or let

Property Improvements

Changes detected from historical EPC data

Sept 2009from Jul 2009
EPC improved fromG1toD68
Heating System
Room HeatersGas Boiler

Upgraded to gas central heating

Main Fuel
ElectricGas

Connected to mains gas supply

Heating Controls
ThermostatFull

Heating controls upgraded for better temperature management

Hot Water
ImmersionMain System

Hot water system upgraded

Windows
Partial DoubleFull Double

Windows upgraded, improving insulation

Roof Insulation
PartialWell Insulated

Loft insulation upgraded to recommended levels

Low Energy Lighting
67%100%

More low energy lighting installed

Planning

Planning history

Applications and permits filed against 1b, Allens Avenue, Norwich, NR7 8EP, sourced from the PlanIt planning register.

1b 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 Allens Avenue homes

Four headline reads against 27 similar houses on this street, drawn from the latest EPC and Land Registry data.

1b is notably below the street on floor area.

Price per m²

£3,020

Street avg £2,504

Above

Floor Area

51 m²

Street avg 99 m²

Strongly below

Habitable Rooms

3 rooms

Street avg 5 rooms

Strongly below

CO₂ Emissions

2.7 t/year

Street avg 5.0 t/year

Strongly 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.

Crime

146/mo

Steady year-on-year across the wider district.

Nearest stop

2.9 km

Norwich International Airport — airport.

Closest school

0.1 km

Sprowston Junior School. 26 schools nearby.

Nearest schools

  • Sprowston Junior SchoolPrimary140m
  • Sprowston Infant SchoolPrimary140m
  • Sprowston Community AcademySecondary773m
  • Cecil Gowing Infant SchoolPrimary908m

Nearest stops

  • Norwich International AirportAirport2.9km

Most reported crime locally

  • Violence & Sexual Offences790 reports42%
  • Anti-social Behaviour285 reports15%
  • Criminal Damage & Arson214 reports11%
  • Shoplifting177 reports9%

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 NR7 8EP from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for NR7 8EP

Daytime· 07:00 – 23:00

50.8dB

Low
Night-time road noise heatmap for NR7 8EP

Night-time· 23:00 – 07:00

41.3dB

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 2 HomeBuyer Report

Late 20th centuryDetached BungalowEPC D

We've checked 10 risk factors against the available data for this property and believe a Level 2 HomeBuyer Report could be a suitable option for you.

From £545 · Includes VAT

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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.
How the estimate is made
The estimate for 1b is modelled from its 51 m² EPC floor area, its 2 recorded sales and recent sales of comparable homes in NR7 8EP. 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 1b. 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 1b was lodged in September 2009 at band D and expired in September 2019, so a new one is needed to sell or let. 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 1b. 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 13 months, which places each incident at an approximate point. The 26 schools and 1 stop listed are measured in a straight line from NR7 8EP, not by walking route. Road noise is Defra's strategic noise modelling, averaged across the postcode.
Council tax band
1b is in council tax band C. 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 1b, Allens Avenue, Norwich, NR7 8EP. Each answer is also embedded as structured data for search engines.

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