What kind of home is Sigma, Spar Lane, TR15 3UR?

Sigma, Spar Lane, TR15 3UR is a detached house.

When did Sigma, Spar Lane, TR15 3UR last change hands?

Sigma, Spar Lane, TR15 3UR last sold for £350,000 in October 2019, around 7 years ago. Before that, it sold for £230,000 in May 2013, so prices have been rising over 6 years on record. Source: HM Land Registry.

What is the price history for Sigma, Spar Lane, TR15 3UR?

Across 2 sales between May 2013 and October 2019, Sigma, Spar Lane, TR15 3UR rose from £230,000 to £350,000, a change of £120,000. That works out to roughly +6.8% per year compounded over 6 years. Source: HM Land Registry.

How energy efficient is Sigma, Spar Lane, TR15 3UR?

The current EPC rating for Sigma, Spar Lane, TR15 3UR is D with a score of 56 out of 100, lodged in March 2019. It has improved from a E recorded in June 2012. The assessor estimates the property could reach a C. Source: EPC Register.

How big is Sigma, Spar Lane, TR15 3UR?

Sigma, Spar Lane, TR15 3UR has a recorded floor area of 90 m² (969 sq ft). That makes it about 17% smaller than the median EPC-recorded property in TR15 3UR. Source: EPC Register.

What heating system does Sigma, Spar Lane, TR15 3UR use?

The latest EPC at Sigma, Spar Lane, TR15 3UR records oil as the main heating fuel. Source: EPC Register.

Has Sigma, Spar Lane, TR15 3UR had any planning applications?

Sigma, Spar Lane, TR15 3UR has council approval for side and rear extension granted in October 2024 under ref. PA24/07434. Source: PlanIt planning register.

Which area is Sigma, Spar Lane, TR15 3UR in?

Sigma, Spar Lane, TR15 3UR sits in Illogan, Redruth, Redruth. It falls within the TR15 postcode district.

What is crime like near Sigma, Spar Lane, TR15 3UR?

Police records around Sigma, Spar Lane, TR15 3UR show an average of 5 reported crimes per month over the last 9 months. Violent crime makes up roughly 60% of reports, the most common category. The overall trend is broadly stable. Source: Police UK.

What schools are near Sigma, Spar Lane, TR15 3UR?

The closest primary school to Sigma, Spar Lane, TR15 3UR is Illogan School (1.1km), one of 5 primaries within walking distance. The closest secondary is Pool Academy (1.4km), with 2 secondaries in the surrounding area.

What transport links are near Sigma, Spar Lane, TR15 3UR?

The closest bus stop to Sigma, Spar Lane, TR15 3UR is Kennedy Close, 188m away. In total there are 30 bus stops within the surrounding area.

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Sigma, Spar Lane, Illogan, Redruth, TR15 3UR

4 planning records

Property type

Detached

Habitable rooms

From EPC

Floor area

90 m²

969 sq ft

Energy rating

Score 56

Tenure

Owner Occupied

Overview

About Sigma

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

Sigma is a detached house in Illogan, Redruth, Redruth (TR15 3UR). It has a recorded floor area of 90 m² (around 969 sq ft) and construction records dating it to 1950-1966. The latest certificate (March 2019) shows a D (score 56), a step below the typical UK home. When first surveyed in June 2012 the rating was E, the property has climbed 1 band since. Between certificates, lighting went from Good to Very Good; while wall efficiency dropped from Good to Average and roof efficiency dropped from Very Good to Good. The recommended improvements would push it to C (score 75). Main heating runs on oil.

4 planning records sit against the property, 3 approved, 0 refused. Past consents include an extension, meaningful when judging how the property has evolved. Across 2013–2019, sale prices on this property compounded at 6.8% per year. Today's modelled estimate of £427,000 is 22% above the 2019 sale price. On a £-per-square-foot basis, the last sale (£361/sq ft) was about 138.9% above the typical sold price in the postcode. At 90 m² it's 23.1% smaller than the typical home in the postcode (117 m² median across 11 EPCs). Last sale on file: £350,000 in October 2019.

Before you decide

Everything you need to know about Sigma

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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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)

Mar 2019

EPC Rating

D56

Main Heating

Gas

Main Fuel

Oil

Hot Water

Average

Windows

Average

CO2 Emissions

4.5 t/year

Occupancy

Owner Occupied

Property Improvements

Changes detected from historical EPC data

Mar 2019from Jun 2012

EPC improved fromE54toD56

Heating Controls

Prog + StatProg + TRVs

Heating controls changed

Planning

Planning history

Applications and permits filed against Sigma, Spar Lane, Illogan, Redruth, TR15 3UR, sourced from the PlanIt planning register.

Oct 2025
Amendment
In report
Non-material amendment in relation to decision notice PA24/07434, removing pitched roof addition to garage with a flat roof.
Agent
Lacaze Architecture
Documents
9 docs on file
Reference
PA25/07066
View planning record
Feb 2025
Amendment
In report
Non-material amendment in relation to decision notice PA24/07434 dated 23/10/2024, namely 1) Removal of rooflights to craft room on North Side. 2) Reduction of Garage ridge height. 3) New window to kitchen existing on South Elevation. 4) Slight reduction in french doors to South Elevation. 5) Slight tweak of position to windows on North Elevation (utility room).
Agent
Lacaze Architecture
Documents
8 docs on file
Reference
PA25/00853
View planning record

Before you offer

We flagged 2 things worth checking at Sigma

Independent checks surfaced things a buyer would want to understand before offering. The report explains each one in full, with the underlying data and what to ask.

Signs of HMO activity in the area
Larger development activity nearby

£14.99

30-day money-back guarantee

Price

Sales history & valuation

Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.

Sigma valuation sits well clear of the typical sold price in this postcode.

Current estimate

£427,000

Modelled from EPC, postcode comparables and a sale-price growth of 6.8% per year over 6 years.

See how we calculated this

Last sold (2019)

£350,000

Growth on file: 6.8% per year over 6 years.

Sales timeline

3 October 2019Most recent
£350,000
+52.2%over 6 years
8 May 2013
£230,000

Median price across the last 5 sales in TR15 3UR: £235,000 (2024–2016).

Nearby sales in TR15 3UR

On the street

Versus other Spar Lane homes

Four headline reads against 11 similar houses on this street, drawn from the latest EPC and Land Registry data.

Habitable Rooms for Sigma lags the street by a wide margin.

Price per m²

£3,889

Street avg £2,775

Strongly above

Floor Area

90 m²

Street avg 124 m²

Below

Habitable Rooms

4 rooms

Street avg 6 rooms

Strongly below

CO₂ Emissions

4.5 t/year

Street avg 4.5 t/year

On par

Before you decide

Everything you need to know about Sigma

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

Signs of HMO activity in the areaLarger development activity nearby

£14.99one-off

30-day money-back guarantee

The data behind every report

Comparables

Similar properties nearby

A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.

£409k

1 Barncoose Terrace, Illogan Highway

TR15 3EP

5 bed

£500k

1 Bramble Cottages, West Tolgus

TR15 3TN

£343k

1 Bartles Court, Pool

TR15 3BE

£342k

1 Agar Cottages, Agar Crescent, Illogan Highway

TR15 3NF

3 bed2 bath

£341k

1 Chapel House, Illogan Downs

TR15 3UZ

£322k

1 Bosleake Row, Bosleake

TR15 3YG

3 bed1 bath

£317k

1 Bosmeor Court, Bosmeor Park

TR15 3AQ

4 bed2 bath

£312k

1 Chariot Road, Illogan Highway

TR15 3LG

3 bed

Area

The neighbourhood at a glance

A condensed read of the local area. Each tile links through to the full breakdown on the Redruth district page.

Full Redruth report

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

Crime

5/mo

Steady year-on-year across the wider district.

Nearest stop

0.2 km

Kennedy Close — bus stop.

Closest school

1.1 km

Illogan School. 7 schools nearby.

Go deeper on the local area

The full 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 TR15 3UR from Defra's strategic mapping. The pin marks this postcode's centroid.

Daytime· 07:00 – 23:00

48.4dB

Low

Night-time road noise heatmap for TR15 3UR

Night-time· 23:00 – 07:00

37.2dB

Low

55 dB

60 dB

65 dB

70 dB

75 dB

80 dB

Defra Road Noise Strategic Mapping, Round 4

FAQ

Common questions

The questions buyers, sellers and homeowners most often ask about Sigma, Spar Lane, Illogan, Redruth, TR15 3UR. Each answer is also embedded as structured data for search engines.