Model valuation£417,0008 Busby Close
Local market context
21 Shepperton Close, Great Billing, Northampton, NN3 9NT
1 planning record
Estimated value
£494,000
- Since the 2025 sale (£504,000)-2%
- Against NN3 9NT's recent median (£360,000)+37%
Newest record on this page: January 2025. Land Registry and EPC registers update monthly, so this page can trail them by 2–3 months.
Property type
Detached
Bedrooms
5
Bathrooms
2
Floor area
191 m²
2056 sq ft
Energy rating
D
Score 66
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
£494,000
- Against its 2025 sale (£504,000)-2%
- Against NN3 9NT's recent median (£360,000)+37%
Your note and figure are shown publicly on this page.
How the estimate is made
The estimate for 21 Shepperton Close is modelled from its 191 m² EPC floor area, its 2 recorded sales and recent sales of comparable homes in NN3 9NT. 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
191 m² from the EPC lodged in November 2023
Sales of this home
2 sales recorded, the latest in 2025
Recent sales in NN3 9NT
5 sales, median £360,000 (2023–2017)
This page or the full report?
| Data | This page | Full report |
|---|---|---|
| Sales | Latest sale shown: January 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.
Latest sale on 21 Shepperton Close was the highest on Land Registry record across the postcode.
Sales timeline
30 January 2025Most recent
£504,000
+152.0%over 11 years16 July 2013
£200,000
Median price across the last 5 sales in NN3 9NT: £360,000 (2023–2017).
Nearby sales in NN3 9NT
25 Shepperton Close, Great Billing, Northampton, NN3 9NT
Sold Dec 2023
£420,0003 Shepperton Close, Great Billing, Northampton, NN3 9NT
Sold Sept 2021
£430,0006 Shepperton Close, Great Billing, Northampton, NN3 9NT
Sold Aug 2020
£355,00017 Shepperton Close, Great Billing, Northampton, NN3 9NT
Sold Feb 2020
£360,0001 Shepperton Close, Great Billing, Northampton, NN3 9NT
Sold Sept 2016
£306,000
What this page doesn't show
2 potential issues have already been flagged for 21 Shepperton Close, Great Billing, Northampton, NN3 9NT. 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
About 21 Shepperton Close
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
21 Shepperton Close is a five-bedroom detached house in Great Billing, Northampton, Northampton (NN3 9NT). It has a recorded floor area of 191 m² (around 2056 sq ft), construction records dating it to 1976-1982 and council tax band E. The latest certificate (November 2023) shows a D (score 66), on the cusp of jumping into the C band. When first surveyed in May 2013 the rating was E, the property has climbed 1 band since. Between certificates, roof efficiency went from Average to Good, window efficiency went from Very Poor to Good and hot-water efficiency went from Poor to Good. The recommended improvements would push it to C (score 78). Records show the property has been extended at some point in its history.
At 191 m² the property is well over the postcode median (131 m² across 14 EPCs), placing it in the larger end of the local stock. One planning record on file: an extension approved in 2013. Past consents include an extension and new windows, meaningful when judging how the property has evolved. Across 2013–2025, sale prices on this property compounded at 8.3% per year. On a £-per-square-foot basis, the last sale (£245/sq ft) was about 71.6% above the typical sold price in the postcode. Sold January 2025 for £504,000.
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
- Bedrooms5
- Bathrooms2
- Open-plan layoutYes
Building
- Previously extendedYes
Before you decide
Everything you need to know about 21 Shepperton 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.
21 Shepperton Close's carbon output runs well above what efficient homes in the postcode produce.
Current Certificate(1 of 2)
Nov 2023
EPC Rating
A
B
C
D
D66
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Good
CO2 Emissions
7.1 t/year
Occupancy
Owner Occupied
Certificate validity
Valid until 3 November 2033
Property Improvements
Changes detected from historical EPC data
Nov 2023from May 2013
EPC improved fromE44toD66
Heating Controls
Prog + StatFull
Heating controls upgraded for better temperature management
Hot Water
Main (No Stat)Main System
Hot water system upgraded
Windows
SingleFull Double
Single glazing replaced with double or better glazing
Roof Insulation
PartialInsulated
Roof insulation improved
Low Energy Lighting
36%96%
More low energy lighting installed
Planning history
Applications and permits filed against 21 Shepperton Close, Great Billing, Northampton, NN3 9NT, sourced from the PlanIt planning register.
Council records include a two-storey side extension at 21 Shepperton Close.
1 application on record at 21 Shepperton Close, Great Billing, Northampton, NN3 9NT
1decisions1extensions7documents12nearby
- Dec 2013ExtensionFullOutcome in report
Extension: Two storey · Side of property
Two storey side extension including re-position of garage and additional windows and doors.
New Windows- Documents
- 7 docs on file
- Reference
- N/2013/1019
Unlock 21 Shepperton Close, Great Billing, Northampton, NN3 9NT'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 12 notable nearby
- The 7 documents, officer reports & conditions
- What the pattern means for extending or converting here
£14.99one-off · instant
One time fee only - money back guarantee
Versus other Shepperton Close homes
Four headline reads against 14 similar houses on this street, drawn from the latest EPC and Land Registry data.
21 Shepperton Close is notably below the street on years held.
Price per m²
£2,639
Street avg £1,908
Floor Area
191 m²
Street avg 137 m²
Habitable Rooms
8 rooms
Street avg 6 rooms
CO₂ Emissions
7.1 t/year
Street avg 5.9 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
461/mo
Falling year-on-year across the wider district.
Nearest stop
0.1 km
Station Road — bus stop.
Closest school
0.5 km
St Andrew's Ceva Primary School. 18 schools nearby.
Nearest schools
- St Andrew's Ceva Primary SchoolPrimary459m
- Ecton Brook Primary SchoolPrimary563m
- Blackthorn Primary SchoolPrimary1.4km
- Rectory Farm Primary SchoolPrimary1.5km
Nearest stops
- Station RoadBus stop123m
- Long Mallows RiseBus stop285m
- Ham Meadow DriveBus stop306m
- Primary SchoolBus stop420m
Most reported crime locally
- Violence & Sexual Offences2,722 reports37%
- Anti-social Behaviour1,497 reports20%
- Shoplifting674 reports9%
- Criminal Damage & Arson483 reports7%
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 NN3 9NT from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime· 07:00 – 23:00
53.5dB
Night-time· 23:00 – 07:00
44.2dB
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
Late 20th centuryDetached HouseEPC DExtended multiple times (2+ extensions)
Because the property has been extended more than once, we believe a Level 3 building survey should be considered.
From £1,020 · Includes VAT
Similar properties nearby
A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
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1 Conyngham Road
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1 Blossom Way, Little Billing
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1 Coneywell Court
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1 Cumbrae Drive, Great Billing
NN3 9HD
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£286k
1 Carrington Gardens
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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 21 Shepperton Close is modelled from its 191 m² EPC floor area, its 2 recorded sales and recent sales of comparable homes in NN3 9NT. 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 Shepperton 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 Shepperton Close was lodged in November 2023 at band D and is valid until November 2033. 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 21 Shepperton 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 16 months, which places each incident at an approximate point. The 18 schools and 30 stops listed are measured in a straight line from NN3 9NT, not by walking route. Road noise is Defra's strategic noise modelling, averaged across the postcode.
- Council tax band
- 21 Shepperton 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 21 Shepperton Close, Great Billing, Northampton, NN3 9NT. Each answer is also embedded as structured data for search engines.
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- Every home in NN3 9NTSold prices, values and energy ratings for the postcode
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