Model valuation£417,0008 Busby Close
Local market context
6 Caswell Close, Kettering, NN15 7LU
1 planning record
Estimated value
£433,000
- Since the 2015 sale (£287,500)+51%
- Against NN15 7LU's recent median (£365,000)+19%
Newest record on this page: November 2025. Land Registry and EPC registers update monthly, so this page can trail them by 2–3 months.
Property type
Detached
Bedrooms
4
Bathrooms
3
Floor area
147 m²
1582 sq ft
Energy rating
C
Score 79
Council tax
Band E
Tenure
Owner Occupied
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
£433,000
- Against its 2015 sale (£287,500)+51%
- Against NN15 7LU's recent median (£365,000)+19%
Your note and figure are shown publicly on this page.
How the estimate is made
The estimate for 6 Caswell Close is modelled from its 147 m² EPC floor area, its 2 recorded sales and recent sales of comparable homes in NN15 7LU. 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
147 m² from the EPC lodged in November 2025
Sales of this home
2 sales recorded, the latest in 2015
Recent sales in NN15 7LU
5 sales, median £365,000 (2025–2020)
This page or the full report?
| Data | This page | Full report |
|---|---|---|
| Sales | Latest sale shown: November 2025 | Latest available records, read when you order |
| Valuation | Estimate from the last refresh | Analysed against comparable sales |
| Planning | 1 application | Full history, plus nearby schemes |
| Flood risk | Not shown | Included |
Sales history & valuation
Every recorded sale of this home, how its price has moved, and what neighbouring properties have sold for.
6 Caswell Close valuation sits well clear of the typical sold price in this postcode.
Sales timeline
11 March 2015Most recent
£287,500
+15.0%over 4 years4 May 2010
£250,000
Median price across the last 5 sales in NN15 7LU: £365,000 (2025–2020).
Nearby sales in NN15 7LU
What this page doesn't show
2 potential issues have already been flagged for 6 Caswell Close, Kettering, NN15 7LU. 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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About 6 Caswell Close
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
6 Caswell Close is a four-bedroom detached house in Kettering (NN15 7LU). It has a recorded floor area of 147 m² (around 1582 sq ft), construction records dating it to 2007-2011 and council tax band E. The latest certificate (November 2025) shows a C (score 79), near the top of the C band. The rating has held steady at C across 2 certificates since January 2010. 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 Average. The recommended improvements would push it to B (score 86).
Across 2010–2015, sale prices on this property compounded at 2.9% per year. Today's modelled estimate of £433,000 sits 50.6% above the 2015 sale of £287,500. Last changed hands 11 years ago, in March 2015. One historical planning record sits against the property in 2012.
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
- Bedrooms4
- Bathrooms3
Before you decide
Everything you need to know about 6 Caswell 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
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The data behind every report
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)
Nov 2025
EPC Rating
A
B
C
C79
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
3.0 t/year
Occupancy
Owner Occupied
Certificate validity
Valid until 15 November 2035
Property Improvements
Changes detected from historical EPC data
Nov 2025from Jan 2010
Heating Controls
Full ControlFull
Heating controls changed
Hot Water
Very GoodGood
Hot water efficiency decreased
Roof Insulation
InsulatedWell Insulated
Loft insulation upgraded to recommended levels
Floor Insulation
PartialInsulated
Floor insulation added or improved
Planning history
Applications and permits filed against 6 Caswell Close, Kettering, NN15 7LU, sourced from the PlanIt planning register.
1 application on record at 6 Caswell Close, Kettering, NN15 7LU
1decisions5documents5nearby
- Nov 2012OutbuildingAmendmentOutcome in report
1 no. garden room
- Documents
- 5 docs on file
- Reference
- KET/2012/0625
Unlock 6 Caswell Close, Kettering, NN15 7LU'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, plus 5 notable nearby
- The 5 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Versus other Caswell Close homes
Four headline reads against 12 similar houses on this street, drawn from the latest EPC and Land Registry data.
EPC Rating for 6 Caswell Close runs comfortably ahead of the street norm.
Price per m²
£1,956
Street avg £2,012
Floor Area
147 m²
Street avg 139 m²
Habitable Rooms
8 rooms
Street avg 8 rooms
CO₂ Emissions
3.0 t/year
Street avg 3.0 t/year
The neighbourhood at a glance
A condensed read of the local area. Each tile links through to the full breakdown on the Kettering district page.
Crime
261/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Sunley Court — bus stop.
Closest school
0.5 km
Hawthorn Community Primary School. 22 schools nearby.
Nearest schools
- Hawthorn Community Primary SchoolPrimary453m
- Compass Primary AcademyPrimary603m
- Kettering Science AcademySecondary712m
- Southfield School for GirlsSecondary780m
Nearest stops
- Sunley CourtBus stop142m
- Clifton GroveBus stop147m
- Roundhill RoadBus stop234m
- Linden AvenueBus stop275m
Most reported crime locally
- Violence & Sexual Offences1,168 reports37%
- Anti-social Behaviour815 reports26%
- Criminal Damage & Arson203 reports6%
- Public Order202 reports6%
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode
Modelled day and night-time noise levels around NN15 7LU from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime· 07:00 – 23:00
52.5dB
Night-time· 23:00 – 07:00
43.0dB
55 dB
60 dB
65 dB
70 dB
75 dB
80 dB
Defra Road Noise Strategic Mapping, Round 4
Get a survey for this property
Level 2 HomeBuyer Report
21st centuryDetached HouseEPC C
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Similar properties nearby
A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
£435k
1 Caswell Close
NN15 7LU
4 bed3 bath
£425k
1 Gillingham Road
NN15 7RA
4 bed2 bath
£474k
1 Braithwaite Close
NN15 7JS
4 bed2 bath
£518k
1 Broom Way
NN15 7RB
4 bed2 bath
£300k
1 Boardman Road
NN15 7DH
3 bed
£298k
1 Clifton Close
NN15 7NA
3 bed1 bath
£287k
1 Clifton Grove
NN15 7NB
3 bed1 bath
£225k
1 East Avenue
NN15 7AD
3 bed
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Where every figure above comes from, how current it is and what it can't tell you.
- How the estimate is made
- The estimate for 6 Caswell Close is modelled from its 147 m² EPC floor area, its 2 recorded sales and recent sales of comparable homes in NN15 7LU. 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 6 Caswell 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 6 Caswell Close was lodged in November 2025 at band C and is valid until November 2035. 2 certificates are on record, which shows how the home has changed.
- Planning records
- Planning applications are collected from local authority registers through PlanIt. 1 application is matched to 6 Caswell 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 12 months, which places each incident at an approximate point. The 22 schools and 30 stops listed are measured in a straight line from NN15 7LU, not by walking route. Road noise is Defra's strategic noise modelling, averaged across the postcode.
- Council tax band
- 6 Caswell Close is in council tax band E. 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.
Common questions
The questions buyers, sellers and homeowners most often ask about 6 Caswell Close, Kettering, NN15 7LU. Each answer is also embedded as structured data for search engines.
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- Every home in NN15 7LUSold prices, values and energy ratings for the postcode
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