Model valuation£417,0008 Busby Close
Local market context
18 Downsway, Northampton, NN4 0TD
2 planning records
Estimated value
£475,000
- Since the 2021 sale (£383,000)+24%
- Against NN4 0TD's recent median (£274,995)+73%
Newest record on this page: December 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
143 m²
1539 sq ft
Energy rating
C
Score 74
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
£475,000
- Against its 2021 sale (£383,000)+24%
- Against NN4 0TD's recent median (£274,995)+73%
Your note and figure are shown publicly on this page.
How the estimate is made
The estimate for 18 Downsway is modelled from its 143 m² EPC floor area, its 2 recorded sales and recent sales of comparable homes in NN4 0TD. 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
143 m² from the EPC lodged in November 2020
Sales of this home
2 sales recorded, the latest in 2021
Recent sales in NN4 0TD
5 sales, median £274,995 (2025–2024)
This page or the full report?
| Data | This page | Full report |
|---|---|---|
| Sales | Latest sale shown: December 2025 | Latest available records, read when you order |
| Valuation | Estimate from the last refresh | Analysed against comparable sales |
| Planning | 1 of 2 applications | 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 grown by over 3x since 2000.
Sales timeline
3 March 2021Most recent
£383,000
+206.4%over 20 years26 October 2000
£124,995
Median price across the last 5 sales in NN4 0TD: £274,995 (2025–2024).
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 18 Downsway
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
18 Downsway is a five-bedroom detached house in Northampton (NN4 0TD). It has a recorded floor area of 143 m² (around 1539 sq ft), construction records dating it to 1983-1990 and council tax band D. The latest certificate (November 2020) shows a C (score 74). The recommended improvements would push it to B (score 82). Records show the property has been extended at some point in its history.
At 143 m² the property is well over the postcode median (71 m² across 42 EPCs), placing it in the larger end of the local stock. 2 planning records sit against the property, 1 approved, 0 refused. Past consents include an extension, meaningful when judging how the property has evolved. Across 2000–2021, sale prices on this property compounded at 5.7% per year. Today's modelled estimate of £475,000 is 24% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£249/sq ft) was about 30.7% above the typical sold price in the postcode. Sold March 2021 for £383,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
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
- EnsuiteYes
Outside
- ParkingOff road
- Summer houseYes
Building
- Previously extendedYes
- RefurbishedYes
Before you decide
Everything you need to know about 18 Downsway
The true value, the hidden risks and the full sale history, in one report.
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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
Nov 2020EPC Rating
A
B
C
C74
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
4.1 t/year
Occupancy
Owner Occupied
Certificate validity
Valid until 4 November 2030
Planning history
Applications and permits filed against 18 Downsway, Northampton, NN4 0TD, sourced from the PlanIt planning register.
2 applications on record at 18 Downsway, Northampton, NN4 0TD
2decisions2extensions23documents3nearby
- Oct 2006ExtensionFullOutcome in report
Proposed single storey front and two storey rear extensions.
- Documents
- 10 docs on file
- Reference
- N/2006/1150
- More recent applications — locked
- ExtensionFeb 2007Decision
Unlock 18 Downsway, Northampton, NN4 0TD's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (2 on record)
- All 2 applications on this property in full, plus 3 notable nearby
- The 23 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Versus other Downsway homes
Four headline reads against 42 similar houses on this street, drawn from the latest EPC and Land Registry data.
Floor Area for 18 Downsway runs comfortably ahead of the street norm.
Price per m²
£2,678
Street avg £2,874
Floor Area
143 m²
Street avg 79 m²
Habitable Rooms
8 rooms
Street avg 5 rooms
CO₂ Emissions
4.1 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
339/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Medical Centre — bus stop.
Closest school
0.2 km
East Hunsbury Primary School. 18 schools nearby.
Nearest schools
- East Hunsbury Primary SchoolPrimary194m
- Simon de Senlis Primary SchoolPrimary998m
- Collingtree Church of England Primary SchoolPrimary1.1km
- Wootton Park SchoolAll-through1.2km
Nearest stops
- Medical CentreBus stop78m
- Wootton Brook CloseBus stop230m
- East Hunsbury Primary SchoolBus stop281m
- Community CentreBus stop285m
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 0TD from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime· 07:00 – 23:00
51.6dB
Night-time· 23:00 – 07:00
42.7dB
55 dB
60 dB
65 dB
70 dB
75 dB
80 dB
Defra Road Noise Strategic Mapping, Round 4
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Late 20th 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.
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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 18 Downsway is modelled from its 143 m² EPC floor area, its 2 recorded sales and recent sales of comparable homes in NN4 0TD. 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 18 Downsway. 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 18 Downsway was lodged in November 2020 at band C and is valid until November 2030. Floor area, heating and insulation details on this page come from it.
- Planning records
- Planning applications are collected from local authority registers through PlanIt. 2 applications are matched to 18 Downsway. 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 0TD, not by walking route. Road noise is Defra's strategic noise modelling, averaged across the postcode.
- Council tax band
- 18 Downsway 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 18 Downsway, Northampton, NN4 0TD. Each answer is also embedded as structured data for search engines.
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