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21 Simpson Close, Leagrave, Luton, LU4 9TP

Estimated value

£133,000

  • Since the 2019 sale (£123,000)+8%
  • Against LU4 9TP's recent median (£157,500)-16%

Newest record on this page: August 2025. 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
Floor 3rd
Bedroom
1
Floor area
33 m²
355 sq ft
Energy rating
D
Score 64
Council tax
Band A
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

£133,000

  • Against its 2019 sale (£123,000)+8%
  • Against LU4 9TP's recent median (£157,500)-16%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for 21 Simpson Close is modelled from its 33 m² EPC floor area, its 2 recorded sales and recent sales of comparable homes in LU4 9TP. 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

    33 m² from the EPC lodged in October 2019

  • Sales of this home

    2 sales recorded, the latest in 2019

  • Recent sales in LU4 9TP

    5 sales, median £157,500 (2025–2024)

This page or the full report?

DataThis pageFull report
SalesLatest sale shown: August 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.

Sale price has grown by over 3x since 1997.

Sales timeline

  1. 19 December 2019Most recent

    £123,000

    +228.0%over 22 years

  2. 21 February 1997

    £37,500

Median price across the last 5 sales in LU4 9TP: £157,500 (2025–2024).

Risks

What this page doesn't show

2 potential issues have already been flagged for 21 Simpson Close, Leagrave, Luton, LU4 9TP. 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

One time fee only - money back guarantee

Overview

About 21 Simpson Close

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

21 Simpson Close is a one-bedroom semi-detached house in Leagrave, Luton, Luton (LU4 9TP). It has a recorded floor area of 33 m² (around 355 sq ft), construction records dating it to 1976-1982 and council tax band A. At 33 m² this is the 8th smallest of 63 units on EPC record in the building, where floor areas span 22–73 m². The building's EPC ratings span D to B, with this unit at the bottom. The latest certificate (October 2019) shows a D (score 64), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 76). Main heating runs on electricity.

On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. 1 bedrooms is on the smaller side for this postcode, where 3 is the typical count. Across 1997–2019, sale prices on this property compounded at 5.3% per year. On a £-per-square-foot basis, the last sale (£346/sq ft) was about 117.7% above the typical sold price in the postcode. Most recent transfer: December 2019 at £123,000.

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

  • Bedrooms1

Outside

  • Communal gardenYes
  • ParkingAllocated

Building

  • Central heatingYes
  • ConciergeYes
Before you decide

Everything you need to know about 21 Simpson Close

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

Signs of HMO activity in the areaLarger development activity nearby

Pick your report · from £14.99

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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.

21 Simpson Close sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.

Current Certificate
Oct 2019

EPC Rating

A
B
C
D
D64
E
F
G
Main Heating
Electric
Main Fuel
Electric
Hot Water
Average
Windows
Average
CO2 Emissions
3.2 t/year
Occupancy
Owner Occupied

Certificate validity

Valid until 8 October 2029

2 years remaining
Planning

Planning history

Applications and permits filed against 21 Simpson Close, Leagrave, Luton, LU4 9TP, sourced from the PlanIt planning register.

21 Simpson Close has no planning applications on record.

13

But the area is active

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

On the street

Versus other Simpson Close homes

Four headline reads against 47 similar flats on this street, drawn from the latest EPC and Land Registry data.

21 Simpson Close is notably below the street on co₂ emissions.

Price per m²

£3,727

Street avg £2,813

Above

Floor Area

33 m²

Street avg 34 m²

Below

Habitable Rooms

2 rooms

Street avg 2 rooms

On par

CO₂ Emissions

3.2 t/year

Street avg 1.9 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 Luton district page.
Full Luton report

Crime

288/mo

Falling year-on-year across the wider district.

Nearest stop

0.1 km

Simpson Close — bus stop.

Closest school

0.3 km

Challney High School for Boys. 35 schools nearby.

Nearest schools

  • Challney High School for BoysSecondary318m
  • Downside Primary SchoolPrimary552m
  • Challney High School for GirlsSecondary666m
  • Beechwood Primary SchoolPrimary1.0km

Nearest stops

  • Simpson CloseBus stop66m
  • Halfway AvenueBus stop136m
  • Leicester RoadBus stop235m
  • Chaul End CentreBus stop452m

Most reported crime locally

  • Violence & Sexual Offences1,789 reports41%
  • Anti-social Behaviour582 reports13%
  • Public Order329 reports8%
  • Vehicle Crime329 reports8%

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 LU4 9TP from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for LU4 9TP

Daytime· 07:00 – 23:00

57.7dB

Moderate
Night-time road noise heatmap for LU4 9TP

Night-time· 23:00 – 07:00

50.8dB

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

Late 20th century3rd Floor FlatEPC DNo mains gas

Because the property has no mains gas supply, we believe a Level 3 building survey should be considered.

From £820 · 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.
£158k

1 Adlington Court, Mayne Avenue

LU4 9LD

2 bed1 bath
£279k

1 Anstee Road

LU4 9HH

2 bed1 bath
£134k

1 Aubrey Gardens, Toddington Road

LU4 9JS

£290k

1 Brickly Road

LU4 9EU

3 bed1 bath
£302k

1 Bodmin Road

LU4 9BW

3 bed1 bath
£109k

1 Brocket Court, Vincent Road

LU4 9BD

£320k

1 Andover Close

LU4 9EQ

3 bed
£369k

1 Brooklands Close

LU4 9EH

3 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 21 Simpson Close is modelled from its 33 m² EPC floor area, its 2 recorded sales and recent sales of comparable homes in LU4 9TP. 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 21 Simpson Close. 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 Simpson Close was lodged in October 2019 at band D and is valid until October 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. None is matched to 21 Simpson Close. 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 35 schools and 30 stops listed are measured in a straight line from LU4 9TP, not by walking route. Road noise is Defra's strategic noise modelling, averaged across the postcode.
Council tax band
21 Simpson Close is in council tax band A. 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 Simpson Close, Leagrave, Luton, LU4 9TP. Each answer is also embedded as structured data for search engines.

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