Model valuation£417,0008 Busby Close
Local market context
39 Swift Close, Grange Park, Northampton, NN4 5AZ
3 sales on record
Estimated value
£570,000
- Since the 2022 sale (£524,995)+9%
- Against NN4 5AZ's recent median (£577,500)-1%
Newest record on this page: April 2026. Land Registry and EPC registers update monthly, so this page can trail them by 2–3 months.
Property type
Detached
Habitable rooms
7
From EPC
Floor area
160 m²
1722 sq ft
Energy rating
C
Score 70
Council tax
Band F
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
£570,000
- Against its 2022 sale (£524,995)+9%
- Against NN4 5AZ's recent median (£577,500)-1%
Your note and figure are shown publicly on this page.
How the estimate is made
The estimate for 39 Swift Close is modelled from its 160 m² EPC floor area, its 3 recorded sales and recent sales of comparable homes in NN4 5AZ. 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
160 m² from the EPC lodged in February 2018
Sales of this home
3 sales recorded, the latest in 2022
Recent sales in NN4 5AZ
5 sales, median £577,500 (2026–2023)
This page or the full report?
| Data | This page | Full report |
|---|---|---|
| Sales | Latest sale shown: April 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.
39 Swift Close has more than doubled in price since the earliest registered sale in 2003.
Sales timeline
20 December 2022Most recent
£524,995
+23.5%over 4 years17 May 2018
£425,000
+80.1%over 15 years21 March 2003
£235,995
Median price across the last 5 sales in NN4 5AZ: £577,500 (2026–2023).
Nearby sales in NN4 5AZ
17 Swift Close, Grange Park, Northampton, NN4 5AZ
Sold Apr 2026
£715,00047 Swift Close, Grange Park, Northampton, NN4 5AZ
Sold Sept 2025
£560,0005 Swift Close, Grange Park, Northampton, NN4 5AZ
Sold Jun 2023
£530,0007 Swift Close, Grange Park, Northampton, NN4 5AZ
Sold Jun 2023
£577,50055 Swift Close, Grange Park, Northampton, NN4 5AZ
Sold Jan 2023
£775,000
What this page doesn't show
2 potential issues have already been flagged for 39 Swift Close, Grange Park, Northampton, NN4 5AZ. 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
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About 39 Swift Close
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
39 Swift Close is a detached house in Grange Park, Northampton, Northampton (NN4 5AZ). It has a recorded floor area of 160 m² (around 1722 sq ft), construction records dating it to 2003-2006 and council tax band F. The latest certificate (February 2018) shows a C (score 70).
Across 2003–2022, sale prices on this property compounded at 4.1% per year. On a £-per-square-foot basis, the last sale (£305/sq ft) was about 66.7% above the typical sold price in the postcode. Sold December 2022 for £524,995. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Before you decide
Everything you need to know about 39 Swift 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.
Current Certificate
Feb 2018EPC Rating
A
B
C
C70
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Good
CO2 Emissions
5.3 t/year
Occupancy
Owner Occupied
Certificate validity
Valid until 21 February 2028
Planning history
Applications and permits filed against 39 Swift Close, Grange Park, Northampton, NN4 5AZ, sourced from the PlanIt planning register.
39 Swift 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 Swift Close homes
Four headline reads against 25 similar houses on this street, drawn from the latest EPC and Land Registry data.
39 Swift Close outperforms the street on price per m² by a wide margin.
Price per m²
£3,281
Street avg £2,524
Floor Area
160 m²
Street avg 152 m²
Habitable Rooms
7 rooms
Street avg 8 rooms
CO₂ Emissions
5.3 t/year
Street avg 4.4 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.
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
339/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Kings Close — bus stop.
Closest school
0.5 km
Woodland View Primary School. 10 schools nearby.
Nearest schools
- Woodland View Primary SchoolPrimary472m
- Caroline Chisholm SchoolAll-through839m
- Caroline Chisholm SchoolAll-through839m
- Wootton Primary SchoolPrimary1.3km
Nearest stops
- Kings CloseBus stop235m
- Barn CloseBus stop272m
- The GreenBus stop362m
- Village CentreBus stop463m
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 5AZ from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime· 07:00 – 23:00
48.4dB
Night-time· 23:00 – 07:00
40.0dB
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
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21st 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 39 Swift Close is modelled from its 160 m² EPC floor area, its 3 recorded sales and recent sales of comparable homes in NN4 5AZ. 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 39 Swift 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 39 Swift Close was lodged in February 2018 at band C and is valid until February 2028. 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 39 Swift 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 10 schools and 30 stops listed are measured in a straight line from NN4 5AZ, not by walking route. Road noise is Defra's strategic noise modelling, averaged across the postcode.
- Council tax band
- 39 Swift Close is in council tax band F. 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 39 Swift Close, Grange Park, Northampton, NN4 5AZ. Each answer is also embedded as structured data for search engines.
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Keep exploring
- Every home in NN4 5AZSold prices, values and energy ratings for the postcode
- NN 4 property marketPrices, postcodes, schools and transport across the district
- 39 Swift Close, Grange Park, 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