Model valuation£417,0008 Busby Close
Local market context
11 Claystones, Northampton, NN4 9UY
Estimated value
£365,000
- Since the 2025 sale (£335,000)+9%
- Against NN4 9UY's recent median (£385,000)-5%
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
Detached
Bedrooms
2
Bathrooms
2
Floor area
72 m²
775 sq ft
Energy rating
D
Score 68
Council tax
Band D
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
£365,000
- Against its 2025 sale (£335,000)+9%
- Against NN4 9UY's recent median (£385,000)-5%
Your note and figure are shown publicly on this page.
How the estimate is made
The estimate for 11 Claystones is modelled from its 72 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in NN4 9UY. 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
72 m² from the EPC lodged in August 2023
Sales of this home
1 sale recorded, the latest in 2025
Recent sales in NN4 9UY
5 sales, median £385,000 (2025–2021)
This page or the full report?
| Data | This page | Full report |
|---|---|---|
| Sales | Latest sale shown: August 2025 | 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.
11 Claystones valuation sits well clear of the typical sold price in this postcode.
Sales timeline
28 March 2025Most recent
£335,000
Median price across the last 5 sales in NN4 9UY: £385,000 (2025–2021).
Nearby sales in NN4 9UY
What this page doesn't show
Nothing is flagged from the data on this page, but these checks are only run in the report. The detail, evidence and what to ask about it are in the Risks 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 11 Claystones
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
11 Claystones is a two-bedroom detached house in Northampton (NN4 9UY). It has a recorded floor area of 72 m² (around 775 sq ft), construction records dating it to 1983-1990 and council tax band D. The latest certificate (August 2023) shows a D (score 68), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 84), a 2-band jump. The home occupies a corner plot and a cul-de-sac position.
A recent sale: £335,000 in March 2025. At 72 m² it sits well below the postcode median (107 m² across 17 EPCs), making it one of the more compact homes locally. On a £-per-square-foot basis, the last sale (£432/sq ft) was about 145.2% above the typical sold price in the postcode.
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
- Bedrooms2
- Bathrooms2
- EnsuiteYes
Outside
- GarageYes
- Corner plotYes
- Cul-de-sacYes
Building
- RefurbishedYes
Before you decide
Everything you need to know about 11 Claystones
The true value, the hidden risks and the full sale history, in one report.
Pick your report · from £14.99
One time fee only - money back guarantee
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.
Recommended upgrades on file would lift this property by multiple EPC bands.
Current Certificate
Aug 2023EPC Rating
A
B
C
D
D68
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 17 August 2033
Planning history
Applications and permits filed against 11 Claystones, Northampton, NN4 9UY, sourced from the PlanIt planning register.
11 Claystones has no planning applications on record.
A planning report still maps activity across the surrounding area and reads this property's extension & conversion potential.
Versus other Claystones homes
Four headline reads against 17 similar houses on this street, drawn from the latest EPC and Land Registry data.
11 Claystones outperforms the street on co₂ emissions by a wide margin.
Price per m²
£4,653
Street avg £2,710
Floor Area
72 m²
Street avg 119 m²
Habitable Rooms
3 rooms
Street avg 6 rooms
CO₂ Emissions
3.0 t/year
Street avg 4.8 t/year
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
0.3 km
Ladymead Close — bus stop.
Closest school
0.9 km
Hunsbury Park Primary School. 18 schools nearby.
Nearest schools
- Hunsbury Park Primary SchoolPrimary910m
- Pineham Barns Primary SchoolPrimary1.1km
- Briar Hill Primary School & NurseryPrimary1.1km
- Upton Meadows Primary SchoolPrimary1.5km
Nearest stops
- Ladymead CloseBus stop261m
- Whaddon CloseBus stop293m
- Ashpole SpinneyBus stop396m
- Hunsbury Hill RoadBus stop460m
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 9UY from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime· 07:00 – 23:00
56.1dB
Night-time· 23:00 – 07:00
46.8dB
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
Late 20th centuryDetached BungalowEPC D
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 £595 · Includes VAT
Similar properties nearby
A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
Property research, connected
Get up to date data on unlimited properties per month
Explore sale histories, valuations, energy ratings and local areas. Ask the assistant to connect the details and take your research further.
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 11 Claystones is modelled from its 72 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in NN4 9UY. 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. 1 sale is recorded for 11 Claystones. 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 11 Claystones was lodged in August 2023 at band D and is valid until August 2033. 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 11 Claystones. 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 18 schools and 30 stops listed are measured in a straight line from NN4 9UY, not by walking route. Road noise is Defra's strategic noise modelling, averaged across the postcode.
- Council tax band
- 11 Claystones is in council tax band D. 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 11 Claystones, Northampton, NN4 9UY. Each answer is also embedded as structured data for search engines.
Know this home? Think our valuation is wrong?
Leave a note for other visitors about work done or anything the records miss, and say what you think it's worth. It takes about two minutes.
Keep exploring
- Every home in NN4 9UYSold prices, values and energy ratings for the postcode
- NN 4 property marketPrices, postcodes, schools and transport across the district
- 11 Claystones, Northampton valuationHow the estimate is built and what moves it
- UK house price mapExplore prices by district, year by year
- Report on another addressLook up any home in England and Wales