Model valuation£417,0008 Busby Close
Local market context
15 Cowley Close, Wootton, Northampton, NN4 6JL
Estimated value
£228,000
- Against NN4 6JL's recent median (£122,000)+87%
Newest record on this page: August 2025. Land Registry and EPC registers update monthly, so this page can trail them by 2–3 months.
Property type
Semi-detached
Habitable rooms
5
From EPC
Floor area
88 m²
947 sq ft
Energy rating
E
Score 52
Council tax
Band B
Tenure
Social Rental
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
£228,000
- Against NN4 6JL's recent median (£122,000)+87%
Your note and figure are shown publicly on this page.
How the estimate is made
The estimate for 15 Cowley Close is modelled from its 88 m² EPC floor area, the absence of a recorded sale and recent sales of comparable homes in NN4 6JL. 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
88 m² from the EPC lodged in August 2025
Sales of this home
No sale recorded since 1995
Recent sales in NN4 6JL
5 sales, median £122,000 (2018–2003)
This page or the full report?
| Data | This page | Full report |
|---|---|---|
| Sales | Latest sale shown: November 2018 | Latest available records, read when you order |
| Valuation | Estimate from the last refresh | Analysed against comparable sales |
| Planning | None on this home | 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.
15 Cowley Close has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
No sales recorded with HM Land Registry
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
Median price across the last 5 sales in NN4 6JL: £122,000 (2018–2003).
What this page doesn't show
1 potential issue has already been flagged for 15 Cowley Close, Wootton, Northampton, NN4 6JL. The detail, evidence and what to ask about it are in the Risks 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
About 15 Cowley Close
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
15 Cowley Close is a semi-detached house in Wootton, Northampton, Northampton (NN4 6JL). It has a recorded floor area of 88 m² (around 947 sq ft), construction records dating it to 1950-1966 and council tax band B. The latest certificate (August 2025) shows an E (score 52), well below the UK norm with real room to improve. The rating has held steady at E across 3 certificates since May 2014. Between certificates, wall efficiency went from Poor to Good; while lighting dropped from Average to Poor. The recommended improvements would push it to D (score 66). Main heating runs on electricity.
On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement.
Before you decide
Everything you need to know about 15 Cowley Close
The true value, the hidden risks and the full sale history, in one report.
Larger development activity nearby
Pick your report · from £14.99
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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.
15 Cowley Close sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
Current Certificate(1 of 3)
Aug 2025
EPC Rating
A
B
C
D
E
E52
F
G
Main Heating
Heat Pump
Main Fuel
Electric
Hot Water
Average
Windows
Average
CO2 Emissions
1.2 t/year
Occupancy
Rented
Certificate validity
Valid until 4 August 2035
Property Improvements
Changes detected from historical EPC data
Jul 2014from May 2014
EPC improved fromE50toD58
Wall Insulation
UninsulatedInsulated Cavity
Cavity wall insulation installed
Aug 2025from Jul 2014
EPC improved fromD58toE52
Heating Controls
Prog + TRVsFull
Heating controls upgraded for better temperature management
Low Energy Lighting
30%50%
More low energy lighting installed
Planning history
Applications and permits filed against 15 Cowley Close, Wootton, Northampton, NN4 6JL, sourced from the PlanIt planning register.
15 Cowley Close has no planning applications on record.
2
But the area is active
2 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Versus other Cowley Close homes
Four headline reads against 40 similar houses on this street, drawn from the latest EPC and Land Registry data.
15 Cowley Close is notably below the street on epc rating.
EPC Rating
52 (E)
Street avg 65 (D)
Floor Area
88 m²
Street avg 86 m²
CO₂ Emissions
1.2 t/year
Street avg 3.6 t/year
Habitable Rooms
5 rooms
Street avg 5 rooms
The neighbourhood at a glance
A condensed read of the local area. Each tile links through to the full breakdown on the Northampton district page.
Crime
339/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
High Street — bus stop.
Closest school
0.5 km
Wootton Primary School. 17 schools nearby.
Nearest schools
- Wootton Primary SchoolPrimary546m
- Hardingstone AcademyPrimary653m
- Preston Hedges Primary SchoolPrimary856m
- Wootton Park SchoolAll-through1.0km
Nearest stops
- High StreetBus stop159m
- Battalion DriveBus stop258m
- Girls High SchoolBus stop373m
- DominosBus stop429m
Most reported crime locally
- Violence & Sexual Offences1,851 reports36%
- Anti-social Behaviour1,154 reports23%
- Other Theft390 reports8%
- Criminal Damage & Arson325 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 NN4 6JL from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime· 07:00 – 23:00
55.5dB
Night-time· 23:00 – 07:00
46.3dB
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 3 Building Survey
Mid 20th centurySemi-Detached HouseEPC ENo mains gas
Because the property has no mains gas supply, we believe a Level 3 building survey should be considered.
From £885 · Includes VAT
Similar properties nearby
A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
£222k
1 Bouverie Road, Hardingstone
NN4 6EN
£216k
1 Brigadier Close, Wootton
NN4 6LY
2 bed1 bath
£259k
1 Copymoor Close, Wootton
NN4 6BL
3 bed1 bath
£197k
1 Brownlee Place, Wootton
NN4 6GA
£181k
1 Bluebell Close, Wootton
NN4 6FU
£300k
1 Beddoes Close, Wootton
NN4 6BT
£301k
1 Aldwell Close, Wootton
NN4 6AX
3 bed1 bath
£304k
1 Ansell Way, Hardingstone
NN4 6DP
3 bed2 bath
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Start your researchHow to read this page
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 15 Cowley Close is modelled from its 88 m² EPC floor area, the absence of a recorded sale and recent sales of comparable homes in NN4 6JL. 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. No sale is recorded for 15 Cowley Close, which usually means it hasn't changed hands since 1995 or the sale was not for value. 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 Cowley Close was lodged in August 2025 at band E and is valid until August 2035. 3 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 15 Cowley 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 17 schools and 30 stops listed are measured in a straight line from NN4 6JL, not by walking route. Road noise is Defra's strategic noise modelling, averaged across the postcode.
- Council tax band
- 15 Cowley Close 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.
Common questions
The questions buyers, sellers and homeowners most often ask about 15 Cowley Close, Wootton, Northampton, NN4 6JL. Each answer is also embedded as structured data for search engines.
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Keep exploring
- Every home in NN4 6JLSold prices, values and energy ratings for the postcode
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- 15 Cowley Close, Wootton, Northampton valuationHow the estimate is built and what moves it
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