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15 Allens Avenue, Norwich, NR7 8EP

1 planning record

Estimated value

£327,000

  • Since the 2021 sale (£310,000)+5%
  • Against NR7 8EP's recent median (£308,500)+6%

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
Semi-detached
Bedrooms
3
Bathroom
1
Floor area
62 m²
667 sq ft
Energy rating
C
Score 69
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

£327,000

  • Against its 2021 sale (£310,000)+5%
  • Against NR7 8EP's recent median (£308,500)+6%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for 15 Allens Avenue is modelled from its 62 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

    62 m² from the EPC lodged in January 2019

  • Sales of this home

    2 sales recorded, the latest in 2021

  • 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
Planning1 applicationFull 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.

The latest sale landed in the post-pandemic price surge — useful context when reading the figure.

Sales timeline

  1. 16 September 2021Most recent

    £310,000

    +80.2%over 2 years

  2. 11 April 2019

    £172,000

Median price across the last 5 sales in NR7 8EP: £308,500 (2026–2023).

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 15 Allens Avenue

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

15 Allens Avenue is a three-bedroom semi-detached house in Norwich (NR7 8EP). It has a recorded floor area of 62 m² (around 667 sq ft), construction records dating it to 1930-1949 and council tax band C. The latest certificate (January 2019) shows a C (score 69), just inside the C band. The recommended improvements would push it to B (score 87).

At 62 m² it sits well below the postcode median (96 m² across 27 EPCs), making it one of the more compact homes locally. Its energy rating outperforms most of the postcode (better than 89% of similar EPCs). One planning record on file: an extension approved in 2019. Past consents include an extension, meaningful when judging how the property has evolved. Across 2019–2021, sale prices on this property compounded at 27.4% per year. On a £-per-square-foot basis, the last sale (£465/sq ft) was about 185.3% above the typical sold price in the postcode. Last sale on file: £310,000 in September 2021. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.

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

  • Bedrooms3
  • Bathrooms1
  • Open-plan layoutYes

Outside

  • Private gardenSouth-facing

Building

  • RefurbishedYes
Before you decide

Everything you need to know about 15 Allens Avenue

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
Jan 2019

EPC Rating

A
B
C
C69
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
2.5 t/year
Occupancy
Owner Occupied

Certificate validity

Valid until 7 January 2029

2 years remaining
Planning

Planning history

Applications and permits filed against 15 Allens Avenue, Norwich, NR7 8EP, sourced from the PlanIt planning register.

15 Allens Avenue has an approved side and rear extension on the planning record.

1 application on record at 15 Allens Avenue, Norwich, NR7 8EP

1decisions1extensions11documents
  1. Sept 2019
    ExtensionFull
    Outcome in report

    Extension: Side and rear of property

    Single Storey Side & Rear Extension

    Documents
    11 docs on file
    Reference
    20190938
    Full record in report

Unlock 15 Allens Avenue, Norwich, NR7 8EP's full planning history

You're seeing the shape of it. The report has the substance.

  • Every decision — granted, refused or withdrawn (1 on record)
  • All 1 application on this property in full
  • The 11 documents, officer reports & conditions
  • What the pattern means for extending or converting here
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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.

15 Allens Avenue outperforms the street on price per m² by a wide margin.

Price per m²

£5,000

Street avg £2,422

Strongly above

Floor Area

62 m²

Street avg 99 m²

Strongly below

Habitable Rooms

4 rooms

Street avg 5 rooms

Strongly below

CO₂ Emissions

2.5 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.
Full Norwich report

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

Early 20th centurySemi-Detached BungalowEPC C

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 £595 · 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.
£330k

1 Allens Avenue

NR7 8EP

3 bed2 bath
£303k

1 Bean Goose Row, Sprowston

NR7 8FP

3 bed1 bath
£361k

1 Adams Road

NR7 8QT

3 bed2 bath
£281k

1 Allerton Road

NR7 8ND

3 bed1 bath
£228k

1 Bourges Court, Sprowston

NR7 8GH

3 bed2 bath
£356k

1 Bolton Road, Sprowston

NR7 8GG

4 bed2 bath
£270k

1 Blaxter Way

NR7 8BF

2 bed2 bath
£398k

1 Adcock Drive, Sprowston

NR7 8GN

4 bed3 bath

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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 15 Allens Avenue is modelled from its 62 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 15 Allens Avenue. 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 15 Allens Avenue was lodged in January 2019 at band C and is valid until January 2029. Floor area, heating and insulation details on this page come from it.
Planning records
Planning applications are collected from local authority registers through PlanIt. 1 application is matched to 15 Allens Avenue. 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
15 Allens Avenue 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 15 Allens Avenue, Norwich, NR7 8EP. Each answer is also embedded as structured data for search engines.

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