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21 Argonaut Avenue, Castle Donington, Derby, DE74 2UX

3 sales on record

Estimated value

£236,000

  • Since the 2023 sale (£230,000)+3%
  • Against DE74 2UX's recent median (£237,000)0%

Newest record on this page: February 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
Habitable rooms
3
From EPC
Floor area
83 m²
893 sq ft
Energy rating
C
Score 76
Council tax
Band B
Tenure
Private Rental
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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

£236,000

  • Against its 2023 sale (£230,000)+3%
  • Against DE74 2UX's recent median (£237,000)0%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for 21 Argonaut Avenue is modelled from its 83 m² EPC floor area, its 3 recorded sales and recent sales of comparable homes in DE74 2UX. 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

    83 m² from the EPC lodged in July 2024

  • Sales of this home

    3 sales recorded, the latest in 2023

  • Recent sales in DE74 2UX

    5 sales, median £237,000 (2026–2024)

This page or the full report?

DataThis pageFull report
SalesLatest sale shown: February 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.

21 Argonaut Avenue changed hands twice within eighteen months — unusual for the area.

Sales timeline

  1. 30 March 2023Most recent

    £230,000

  2. 10 March 2023

    £230,000

    +35.3%over 8 years

  3. 26 January 2015

    £169,950

Median price across the last 5 sales in DE74 2UX: £237,000 (2026–2024).

Risks

What this page doesn't show

2 potential issues have already been flagged for 21 Argonaut Avenue, Castle Donington, Derby, DE74 2UX. The detail, evidence and what to ask about it are in the Risks Report.
  • Signs of HMO activity in the areaIn report
  • Larger development activity nearbyIn report
  • Flood risk from rivers, sea and surface waterIn report
  • Subsidence and ground-stability signalsIn report
  • Refusals, enforcement and big schemes nearbyIn report

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Overview

About 21 Argonaut Avenue

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

21 Argonaut Avenue is a semi-detached house in Castle Donington, Derby, Derby (DE74 2UX). It has a recorded floor area of 83 m² (around 893 sq ft), construction records dating it to 2007-2011 and council tax band B. The latest certificate (July 2024) shows a C (score 76), near the top of the C band. Earlier certificates rated it B (August 2014); the latest reading is one band lower. Between certificates, roof efficiency went from Good to Very Good and lighting went from Average to Very Good; while wall efficiency dropped from Very Good to Good and window efficiency dropped from Very Good to Good. The recommended improvements would push it to B (score 88).

Across 2015–2023, sale prices on this property compounded at 3.8% per year. On a £-per-square-foot basis, the last sale (£257/sq ft) was about 24.2% above the typical sold price in the postcode. Most recent transfer: March 2023 at £230,000.

Before you decide

Everything you need to know about 21 Argonaut Avenue

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

Signs of HMO activity in the areaLarger development activity nearby

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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)
Jul 2024

EPC Rating

A
B
C
C76
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Good
CO2 Emissions
2.0 t/year
Occupancy
Rented

Certificate validity

Valid until 29 July 2034

7 years remaining

Property Improvements

Changes detected from historical EPC data

Jul 2024from Aug 2014
EPC improved fromB82toC76
Heating Controls
Full ControlFull

Heating controls changed

Roof Insulation
InsulatedWell Insulated

Loft insulation upgraded to recommended levels

Floor Insulation
PartialInsulated

Floor insulation added or improved

Planning

Planning history

Applications and permits filed against 21 Argonaut Avenue, Castle Donington, Derby, DE74 2UX, sourced from the PlanIt planning register.

21 Argonaut Avenue has no planning applications on record.

39

But the area is active

39 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.

On the street

Versus other Argonaut Avenue homes

Four headline reads against 40 similar houses on this street, drawn from the latest EPC and Land Registry data.

EPC Rating for 21 Argonaut Avenue lags the street by a wide margin.

Price per m²

£2,771

Street avg £2,450

Above

Floor Area

83 m²

Street avg 87 m²

On par

Habitable Rooms

3 rooms

Street avg 4 rooms

Strongly below

CO₂ Emissions

2.0 t/year

Street avg 1.5 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 Derby district page.
Full Derby report

Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.

Crime

89/mo

Falling year-on-year across the wider district.

Nearest stop

0.4 km

Hazelrigg Close — bus stop.

Closest school

0.9 km

Foxbridge Primary School. 7 schools nearby.

Nearest schools

  • Foxbridge Primary SchoolPrimary851m
  • Orchard Community Primary SchoolPrimary915m
  • St Edward's Church of England Primary SchoolPrimary1.3km
  • Castle Donington CollegeSecondary1.4km

Nearest stops

  • Hazelrigg CloseBus stop424m
  • Kirkland CloseBus stop552m
  • Arundel AvenueBus stop636m
  • Towles PasturesBus stop671m

Most reported crime locally

  • Violence & Sexual Offences388 reports29%
  • Anti-social Behaviour228 reports17%
  • Other Theft135 reports10%
  • Criminal Damage & Arson132 reports10%

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 DE74 2UX from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for DE74 2UX

Daytime· 07:00 – 23:00

49.4dB

Low
Night-time road noise heatmap for DE74 2UX

Night-time· 23:00 – 07:00

38.0dB

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

21st centurySemi-Detached HouseEPC 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 £545 · 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.
£239k

1 Argonaut Avenue, Castle Donington

DE74 2UX

2 bed1 bath
£233k

1 Bedford Close, Kegworth

DE74 2EA

£226k

1 3, The Hollow, Castle Donington

DE74 2PA

£199k

1 Britannia House, London Road, Kegworth

DE74 2EU

£282k

1 Bedford Court, Kegworth

DE74 2YB

£296k

1 Borough Street, Kegworth

DE74 2FF

3 bed1 bath
£188k

1 Bosworth Road, Castle Donington

DE74 2JQ

£300k

1 Canberra Close, Castle Donington

DE74 2AF

3 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 21 Argonaut Avenue is modelled from its 83 m² EPC floor area, its 3 recorded sales and recent sales of comparable homes in DE74 2UX. 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. 3 sales are recorded for 21 Argonaut 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 21 Argonaut Avenue was lodged in July 2024 at band C and is valid until July 2034. 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 21 Argonaut 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 15 months, which places each incident at an approximate point. The 7 schools and 30 stops listed are measured in a straight line from DE74 2UX, not by walking route. Road noise is Defra's strategic noise modelling, averaged across the postcode.
Council tax band
21 Argonaut Avenue 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 21 Argonaut Avenue, Castle Donington, Derby, DE74 2UX. Each answer is also embedded as structured data for search engines.

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