Model valuation£417,0008 Busby Close
Local market context
21 Chedworth Close, Northampton, NN3 5HW
EV charger3 sales on record
Estimated value
£235,000
- Since the 2015 sale (£127,500)+84%
- Against NN3 5HW's recent median (£170,000)+38%
Newest record on this page: January 2026. Land Registry and EPC registers update monthly, so this page can trail them by 2–3 months.
Property type
Semi-detached
Bedrooms
3
Bathroom
1
Floor area
61 m²
657 sq ft
Energy rating
C
Score 74
Council tax
Band B
Tenure
Freehold
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
£235,000
- Against its 2015 sale (£127,500)+84%
- Against NN3 5HW's recent median (£170,000)+38%
Your note and figure are shown publicly on this page.
How the estimate is made
The estimate for 21 Chedworth Close is modelled from its 61 m² EPC floor area, its 3 recorded sales and recent sales of comparable homes in NN3 5HW. 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
61 m² from the EPC lodged in January 2025
Sales of this home
3 sales recorded, the latest in 2015
Recent sales in NN3 5HW
5 sales, median £170,000 (2026–2023)
This page or the full report?
| Data | This page | Full report |
|---|---|---|
| Sales | Latest sale shown: January 2026 | 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.
Sale price has at least doubled since 2000.
Sales timeline
19 May 2015Most recent
£127,500
+8.7%over 8 years7 December 2006
£117,250
+136.9%over 5 years8 December 2000
£49,500
Median price across the last 5 sales in NN3 5HW: £170,000 (2026–2023).
Nearby sales in NN3 5HW
1 Chedworth Close, Northampton, NN3 5HW
Sold Jan 2026
£160,00016 Chedworth Close, Northampton, NN3 5HW
Sold Jan 2025
£188,50025 Chedworth Close, Northampton, NN3 5HW
Sold Jan 2024
£185,0004 Chedworth Close, Northampton, NN3 5HW
Sold Nov 2023
£115,00015 Chedworth Close, Northampton, NN3 5HW
Sold Aug 2023
£170,000
What this page doesn't show
1 potential issue has already been flagged for 21 Chedworth Close, Northampton, NN3 5HW. The detail, evidence and what to ask about it are in the Risks Report.
- Signs of HMO activity in the areaIn 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 Chedworth Close
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
21 Chedworth Close is a three-bedroom semi-detached house in Northampton (NN3 5HW). It has a recorded floor area of 61 m² (around 657 sq ft), construction records dating it to 1976-1982 and council tax band B. Tenure is freehold. The property has an EV charger on record, all of which lower running costs and tend to lift resale appeal. The latest certificate (January 2025) shows a C (score 74). The rating has held steady at C across 3 certificates since January 2012. Between certificates, roof efficiency went from Average to Good and lighting went from Good to Very Good. The recommended improvements would push it to B (score 90).
Across 2000–2015, sale prices on this property compounded at 6.8% per year. Today's modelled estimate of £235,000 sits 84.3% above the 2015 sale of £127,500. On a £-per-square-foot basis, the last sale (£194/sq ft) was about 25.3% above the typical sold price in the postcode. At 61 m² it's 20.4% larger than the typical home in the postcode (51 m² median across 38 EPCs). Last changed hands 11 years ago, in May 2015.
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
- Bedrooms3
- Bathrooms1
- Dining roomYes
Outside
- Private gardenRear
- GarageYes
Building
- TenureFreehold
- EV chargerYes
- RefurbishedYes
Before you decide
Everything you need to know about 21 Chedworth Close
The true value, the hidden risks and the full sale history, in one report.
Signs of HMO activity in the area
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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 3)
Jan 2025
EPC Rating
A
B
C
C74
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
2.0 t/year
Occupancy
Owner Occupied
Certificate validity
Valid until 21 January 2035
Property Improvements
Changes detected from historical EPC data
Jan 2025from Mar 2014
Roof Insulation
PartialWell Insulated
Loft insulation upgraded to recommended levels
Low Energy Lighting
38%100%
More low energy lighting installed
Planning history
Applications and permits filed against 21 Chedworth Close, Northampton, NN3 5HW, sourced from the PlanIt planning register.
21 Chedworth Close has no planning applications on record.
4
But the area is active
4 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Versus other Chedworth Close homes
Four headline reads against 33 similar houses on this street, drawn from the latest EPC and Land Registry data.
21 Chedworth Close outperforms the street on habitable rooms by a wide margin.
Price per m²
£2,090
Street avg £3,326
Floor Area
61 m²
Street avg 54 m²
Habitable Rooms
5 rooms
Street avg 3 rooms
CO₂ Emissions
2.0 t/year
Street avg 3.1 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
Primary School — bus stop.
Closest school
0.1 km
Ecton Brook Primary School. 13 schools nearby.
Nearest schools
- Ecton Brook Primary SchoolPrimary119m
- St Andrew's Ceva Primary SchoolPrimary138m
- Ecton Village Primary SchoolPrimary1.5km
- Rectory Farm Primary SchoolPrimary1.6km
Nearest stops
- Primary SchoolBus stop94m
- St Andrews Primary SchoolBus stop202m
- Long Mallows RiseBus stop244m
- Tavistock CloseBus stop321m
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 5HW from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime· 07:00 – 23:00
56.8dB
Night-time· 23:00 – 07:00
48.3dB
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 2 HomeBuyer Report
Late 20th centurySemi-Detached HouseFreeholdEPC 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.
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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 Chedworth Close is modelled from its 61 m² EPC floor area, its 3 recorded sales and recent sales of comparable homes in NN3 5HW. 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. 3 sales are recorded for 21 Chedworth 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 Chedworth Close was lodged in January 2025 at band C and is valid until January 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 21 Chedworth 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 13 schools and 30 stops listed are measured in a straight line from NN3 5HW, not by walking route. Road noise is Defra's strategic noise modelling, averaged across the postcode.
- Council tax band
- 21 Chedworth 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 21 Chedworth Close, Northampton, NN3 5HW. Each answer is also embedded as structured data for search engines.
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- Every home in NN3 5HWSold prices, values and energy ratings for the postcode
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