Model valuation£417,0008 Busby Close
Local market context
Flat 1, 4 St Giles Street, Northampton, NN1 1JA
Estimated value
£174,000
- Since the 2021 sale (£207,000)-16%
- Against NN1 1JA's recent median (£231,250)-25%
Newest record on this page: December 2023. Land Registry and EPC registers update monthly, so this page can trail them by 2–3 months.
Property type
Detached
Floor 2
Floor area
67 m²
721 sq ft
Energy rating
C
Score 70
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
£174,000
- Against its 2021 sale (£207,000)-16%
- Against NN1 1JA's recent median (£231,250)-25%
Your note and figure are shown publicly on this page.
How the estimate is made
The estimate for Flat 1 is modelled from its 67 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in NN1 1JA. 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
67 m² from the EPC lodged in January 2023
Sales of this home
1 sale recorded, the latest in 2021
Recent sales in NN1 1JA
4 sales, median £231,250 (2023–2017)
This page or the full report?
| Data | This page | Full report |
|---|---|---|
| Sales | Latest sale shown: December 2023 | 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.
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
Sales timeline
5 May 2021Most recent
£207,000
Median price across the last 4 sales in NN1 1JA: £231,250 (2023–2017).
What this page doesn't show
2 potential issues have already been flagged for Flat 1, 4 St Giles Street, Northampton, NN1 1JA. 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 Flat 1
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
Flat 1 is a detached house in Northampton (NN1 1JA). It has a recorded floor area of 67 m² (around 721 sq ft) and construction records dating it to 2022. At 67 m² this is the 6th smallest of 7 units on EPC record in the building, where floor areas span 39–70 m². The building's EPC ratings span D to C, with this unit at the top. The latest certificate (January 2023) shows a C (score 70). Main heating runs on electricity: electricity, unspecified tariff.
Today's modelled estimate of £174,000 is 15.9% below the 2021 sale of £207,000, running counter to the wider postcode trend, which makes the EPC and condition history especially worth a look. At 67 m² the property is well over the postcode median (39 m² across 8 EPCs), placing it in the larger end of the local stock. Last sale on file: £207,000 in May 2021. 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 Flat 1
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
Jan 2023EPC Rating
A
B
C
C70
D
E
F
G
Main Heating
Electric
Main Fuel
Electric
Hot Water
Poor
Windows
Very Good
CO2 Emissions
2.1 t/year
Occupancy
—
Certificate validity
Valid until 6 January 2033
Planning history
Applications and permits filed against Flat 1, 4 St Giles Street, Northampton, NN1 1JA, sourced from the PlanIt planning register.
Flat 1 has no planning applications on record.
43
But the area is active
43 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Versus other St Giles Street homes
Three headline reads against 8 similar flats on this street, drawn from the latest EPC and Land Registry data.
On epc rating, Flat 1 stands well clear of the street.
EPC Rating
70 (C)
Street avg 61 (D)
Floor Area
67 m²
Street avg 47 m²
CO₂ Emissions
2.1 t/year
Street avg 2.4 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.
Rail-style transport is unusually close for this postcode.
Crime
571/mo
Steady year-on-year across the wider district.
Nearest stop
0.0 km
Post Office — bus stop.
Closest school
0.8 km
Spring Lane Primary School. 32 schools nearby.
Nearest schools
- Spring Lane Primary SchoolPrimary750m
- Castle AcademyPrimary787m
- Northampton International AcademyAll-through959m
- Northampton International AcademyAll-through959m
Nearest stops
- Post OfficeBus stop18m
- Derngate CentreBus stop82m
- Mercers RowBus stop176m
- Northampton Bus InterchangeBus stop262m
Most reported crime locally
- Violence & Sexual Offences2,940 reports32%
- Anti-social Behaviour1,893 reports21%
- Shoplifting785 reports9%
- Public Order622 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 NN1 1JA from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime· 07:00 – 23:00
57.5dB
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
21st century2nd Floor FlatEPC 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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16 Saxon Court, Flat 2, St Peters Street
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£158k
16 20, Flat 3, Gold Street
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£158k
16 20, Flat 6, Gold Street
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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 Flat 1 is modelled from its 67 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in NN1 1JA. 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 Flat 1. 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 Flat 1 was lodged in January 2023 at band C and is valid until January 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 Flat 1. 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 32 schools and 30 stops listed are measured in a straight line from NN1 1JA, not by walking route. Road noise is Defra's strategic noise modelling, averaged across the postcode.
Common questions
The questions buyers, sellers and homeowners most often ask about Flat 1, 4 St Giles Street, Northampton, NN1 1JA. Each answer is also embedded as structured data for search engines.
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Keep exploring
- Every home in NN1 1JASold prices, values and energy ratings for the postcode
- NN 1 property marketPrices, postcodes, schools and transport across the district
- Flat 1, 4 St Giles Street, 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