Model valuation£417,0008 Busby Close
Local market context
First Floor Flat, 13 Henry Street, Northampton, NN1 4JD
Estimated value
£154,000
- Since the 2024 sale (£320,000)-52%
- Against NN1 4JD's recent median (£200,000)-23%
Newest record on this page: June 2026. Land Registry and EPC registers update monthly, so this page can trail them by 2–3 months.
Property type
Mid terrace
Floor 01
Habitable rooms
2
From EPC
Floor area
52 m²
560 sq ft
Energy rating
C
Score 69
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
£154,000
- Against its 2024 sale (£320,000)-52%
- Against NN1 4JD's recent median (£200,000)-23%
Your note and figure are shown publicly on this page.
How the estimate is made
The estimate for First Floor Flat is modelled from its 52 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in NN1 4JD. 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
52 m² from the EPC lodged in April 2021
Sales of this home
1 sale recorded, the latest in 2024
Recent sales in NN1 4JD
5 sales, median £200,000 (2026–2022)
This page or the full report?
| Data | This page | Full report |
|---|---|---|
| Sales | Latest sale shown: June 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.
Latest sale on First Floor Flat was the highest on Land Registry record across the postcode.
Sales timeline
9 May 2024Most recent
£320,000
Median price across the last 5 sales in NN1 4JD: £200,000 (2026–2022).
Nearby sales in NN1 4JD
What this page doesn't show
2 potential issues have already been flagged for First Floor Flat, 13 Henry Street, Northampton, NN1 4JD. 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 First Floor Flat
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
First Floor Flat is a mid-terrace house in Northampton (NN1 4JD). It has a recorded floor area of 52 m² (around 560 sq ft) and construction records dating it to before 1900. The latest certificate (April 2021) shows a C (score 69), just inside the C band. When first surveyed in August 2009 the rating was D, the property has climbed 1 band since. Between certificates, lighting went from Average to Very Good; while roof efficiency dropped from Very Good to Good.
Today's modelled estimate of £154,000 is 51.9% below the 2024 sale of £320,000, running counter to the wider postcode trend, which makes the EPC and condition history especially worth a look. On a £-per-square-foot basis, the last sale (£572/sq ft) was about 361.9% above the typical sold price in the postcode. At 52 m² it sits well below the postcode median (77 m² across 22 EPCs), making it one of the more compact homes locally. Its energy rating outperforms most of the postcode (better than 82% of similar EPCs). Sold May 2024 for £320,000.
Before you decide
Everything you need to know about First Floor Flat
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(1 of 2)
Apr 2021
EPC Rating
A
B
C
C69
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
2.2 t/year
Occupancy
Owner Occupied
Certificate validity
Valid until 6 April 2031
Property Improvements
Changes detected from historical EPC data
Apr 2021from Aug 2009
EPC improved fromD67toC69
Heating Controls
Prog + TRVsFull
Heating controls upgraded for better temperature management
Low Energy Lighting
28%100%
More low energy lighting installed
Planning history
Applications and permits filed against First Floor Flat, 13 Henry Street, Northampton, NN1 4JD, sourced from the PlanIt planning register.
First Floor Flat has no planning applications on record.
65
But the area is active
65 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Versus other Henry Street homes
Four headline reads against 5 similar flats on this street, drawn from the latest EPC and Land Registry data.
Price per m² for First Floor Flat runs comfortably ahead of the street norm.
Price per m²
£6,154
Street avg £2,054
Floor Area
52 m²
Street avg 46 m²
Habitable Rooms
2 rooms
Street avg 2 rooms
CO₂ Emissions
2.2 t/year
Street avg 2.8 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
571/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Clare Street — bus stop.
Closest school
0.4 km
Stimpson Avenue Academy. 31 schools nearby.
Nearest schools
- Stimpson Avenue AcademyPrimary387m
- Barry Primary SchoolPrimary633m
- Vernon Terrace Primary SchoolPrimary643m
- Northampton International AcademyAll-through1.1km
Nearest stops
- Clare StreetBus stop163m
- Racecourse PavillionBus stop197m
- Grove RoadBus stop317m
- St Edmund's StreetBus stop333m
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 4JD from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime· 07:00 – 23:00
51.8dB
Night-time· 23:00 – 07:00
42.0dB
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
Level 3 Building Survey
Victorian-era1st Floor MaisonetteEPC CPre-1919 buildExtended multiple times (2+ extensions)Solid (non-cavity) walls
Because the property was built before 1919, has been extended more than once, and has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
From £820 · 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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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 First Floor Flat is modelled from its 52 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in NN1 4JD. 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 First Floor Flat. 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 First Floor Flat was lodged in April 2021 at band C and is valid until April 2031. 2 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 First Floor Flat. 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 31 schools and 30 stops listed are measured in a straight line from NN1 4JD, 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 First Floor Flat, 13 Henry Street, Northampton, NN1 4JD. Each answer is also embedded as structured data for search engines.
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Keep exploring
- Every home in NN1 4JDSold prices, values and energy ratings for the postcode
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- First Floor Flat, 13 Henry Street, Northampton valuationHow the estimate is built and what moves it
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