Skip to content
UK Property Looker

15 Allens Lane, Sprowston, Norwich, NR7 8EL

Extendable2 planning records

Estimated value

£404,000

  • Since the 2024 sale (£385,000)+5%
  • Against NR7 8EL's recent median (£295,000)+37%

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
Detached
Bedrooms
3
Bathroom
1
Floor area
102 m²
1098 sq ft
Energy rating
E
Score 54
Council tax
Band D
Tenure
Owner Occupied
Get directions (opens in a new tab)
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

£404,000

  • Against its 2024 sale (£385,000)+5%
  • Against NR7 8EL's recent median (£295,000)+37%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for 15 Allens Lane is modelled from its 102 m² EPC floor area, its 2 recorded sales and recent sales of comparable homes in NR7 8EL. 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

    102 m² from the EPC lodged in August 2020

  • Sales of this home

    2 sales recorded, the latest in 2024

  • Recent sales in NR7 8EL

    5 sales, median £295,000 (2025–2023)

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
Planning1 of 2 applicationsFull 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.

Latest sale on 15 Allens Lane was the highest on Land Registry record across the postcode.

Sales timeline

  1. 2 February 2024Most recent

    £385,000

    +156.8%over 21 years

  2. 26 September 2002

    £149,950

Median price across the last 5 sales in NR7 8EL: £295,000 (2025–2023).

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 Lane

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

15 Allens Lane is a three-bedroom detached house in Sprowston, Norwich, Norwich (NR7 8EL). It has a recorded floor area of 102 m² (around 1098 sq ft), construction records dating it to 1930-1949 and council tax band D. The latest certificate (August 2020) shows an E (score 54), well below the UK norm with real room to improve. The recommended improvements would lift it to C (score 78), a 2-band jump. It has already been extended once and our model flags further extension potential, a sign of buyer flexibility.

On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. 2 planning records sit against the property, 2 approved, 0 refused. Past consents include an extension and a conservatory, meaningful when judging how the property has evolved. Across 2002–2024, sale prices on this property compounded at 4.5% per year. On a £-per-square-foot basis, the last sale (£351/sq ft) was about 72.1% above the typical sold price in the postcode. Most recent transfer: February 2024 at £385,000.

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

Outside

  • Private gardenYes
  • GarageYes

Building

  • Previously extendedYes
  • RefurbishedYes
  • Extension potentialPossible
Before you decide

Everything you need to know about 15 Allens Lane

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

Pick your report · from £14.99

One time fee only - money back guarantee

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.

15 Allens Lane sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.

Current Certificate
Aug 2020

EPC Rating

A
B
C
D
E
E54
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
5.7 t/year
Occupancy
Owner Occupied

Certificate validity

Valid until 10 August 2030

3 years remaining
Planning

Planning history

Applications and permits filed against 15 Allens Lane, Sprowston, Norwich, NR7 8EL, sourced from the PlanIt planning register.

15 Allens Lane has an approved single-storey rear extension on the planning record.

2 applications on record at 15 Allens Lane, Sprowston, Norwich, NR7 8EL

2decisions2extensions15documents
  1. May 2013
    ExtensionFull
    Outcome in report

    Extension: Single storey · Rear of property

    Single Storey Rear Extension

    Documents
    3 docs on file
    Reference
    20130477
    Full record in report
  2. More recent applications — locked
  3. ConservatoryDecision

Unlock 15 Allens Lane, Sprowston, Norwich, NR7 8EL's full planning history

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

  • Every decision — granted, refused or withdrawn (2 on record)
  • All 2 applications on this property in full
  • The 15 documents, officer reports & conditions
  • What the pattern means for extending or converting here
£14.99one-off · instant

One time fee only - money back guarantee

On the street

Versus other Allens Lane homes

Four headline reads against 10 similar houses on this street, drawn from the latest EPC and Land Registry data.

On price per m², 15 Allens Lane stands well clear of the street.

Price per m²

£3,775

Street avg £2,229

Strongly above

Floor Area

102 m²

Street avg 104 m²

On par

Habitable Rooms

6 rooms

Street avg 5 rooms

Strongly above

CO₂ Emissions

5.7 t/year

Street avg 4.3 t/year

Strongly below
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

2.7 km

Norwich International Airport — airport.

Closest school

0.3 km

Sprowston Junior School. 26 schools nearby.

Nearest schools

  • Sprowston Junior SchoolPrimary300m
  • Sprowston Infant SchoolPrimary300m
  • Old Catton CofE VC Junior SchoolPrimary931m
  • Sprowston Community AcademySecondary977m

Nearest stops

  • Norwich International AirportAirport2.7km

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

Daytime· 07:00 – 23:00

50.9dB

Low
Night-time road noise heatmap for NR7 8EL

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 centuryDetached HouseEPC E

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 £695 · 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.
£361k

1 Adams Road

NR7 8QT

3 bed2 bath
£330k

1 Allens Avenue

NR7 8EP

3 bed2 bath
£303k

1 Bean Goose Row, Sprowston

NR7 8FP

3 bed1 bath
£281k

1 Allerton Road

NR7 8ND

3 bed1 bath
£398k

1 Adcock Drive, Sprowston

NR7 8GN

4 bed3 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

Property research, connected

Get up to date data on unlimited properties per month

Explore sale histories, valuations, energy ratings and local areas. Ask the assistant to connect the details and take your research further.

Start your research
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 Lane is modelled from its 102 m² EPC floor area, its 2 recorded sales and recent sales of comparable homes in NR7 8EL. 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 Lane. 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 Lane was lodged in August 2020 at band E and is valid until August 2030. Floor area, heating and insulation details on this page come from it.
Planning records
Planning applications are collected from local authority registers through PlanIt. 2 applications are matched to 15 Allens Lane. 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 8EL, not by walking route. Road noise is Defra's strategic noise modelling, averaged across the postcode.
Council tax band
15 Allens Lane is in council tax band D. 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 Lane, Sprowston, Norwich, NR7 8EL. Each answer is also embedded as structured data for search engines.

Know this home? Think our valuation is wrong?

Leave a note for other visitors about work done or anything the records miss, and say what you think it's worth. It takes about two minutes.

Keep exploring