Model valuation£417,0008 Busby Close
Local market context
18 Calstock Close, Northampton, NN3 3BA
Estimated value
£387,000
- Against NN3 3BA's recent median (£340,000)+14%
Newest record on this page: December 2024. 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
111 m²
1195 sq ft
Energy rating
E
Score 47
Council tax
Band E
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
£387,000
- Against NN3 3BA's recent median (£340,000)+14%
Your note and figure are shown publicly on this page.
How the estimate is made
The estimate for 18 Calstock Close is modelled from its 111 m² EPC floor area, the absence of a recorded sale and recent sales of comparable homes in NN3 3BA. 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
111 m² from the EPC lodged in December 2013
Sales of this home
No sale recorded since 1995
Recent sales in NN3 3BA
5 sales, median £340,000 (2024–2022)
This page or the full report?
| Data | This page | Full report |
|---|---|---|
| Sales | Latest sale shown: December 2024 | 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.
18 Calstock Close has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
No sales recorded with HM Land Registry
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
Median price across the last 5 sales in NN3 3BA: £340,000 (2024–2022).
Nearby sales in NN3 3BA
What this page doesn't show
2 potential issues have already been flagged for 18 Calstock Close, Northampton, NN3 3BA. 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 18 Calstock Close
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
18 Calstock Close is a detached house in Northampton (NN3 3BA). It has a recorded floor area of 111 m² (around 1195 sq ft), construction records dating it to 1976-1982 and council tax band E. The latest certificate (December 2013) shows an E (score 47), well below the UK norm with real room to improve. The recommended improvements would lift it to C (score 74), a 2-band jump. The latest certificate is from December 2013, so improvements made since then won't be reflected.
It lags the bulk of the postcode on energy efficiency (less efficient than 78% of similar EPCs).
Before you decide
Everything you need to know about 18 Calstock 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.
18 Calstock Close's carbon output runs well above what efficient homes in the postcode produce.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 19 Dec 2023
Current Certificate
Dec 2013EPC Rating
A
B
C
D
E
E47
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
7.0 t/year
Occupancy
Owner Occupied
Certificate validity
Expired on 19 December 2023
Planning history
Applications and permits filed against 18 Calstock Close, Northampton, NN3 3BA, sourced from the PlanIt planning register.
18 Calstock Close has no planning applications on record.
7
But the area is active
7 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Versus other Calstock Close homes
Four headline reads against 9 similar houses on this street, drawn from the latest EPC and Land Registry data.
On epc rating, 18 Calstock Close runs well behind the street norm.
EPC Rating
47 (E)
Street avg 62 (D)
Floor Area
111 m²
Street avg 100 m²
CO₂ Emissions
7.0 t/year
Street avg 4.8 t/year
Habitable Rooms
7 rooms
Street avg 5 rooms
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
Dulverton Road — bus stop.
Closest school
0.5 km
Bridgewater Primary School. 22 schools nearby.
Nearest schools
- Bridgewater Primary SchoolPrimary514m
- Abington Vale Primary SchoolPrimary837m
- Weston Favell CofE Primary SchoolPrimary1.0km
- Standens Barn Primary SchoolPrimary1.2km
Nearest stops
- Dulverton RoadBus stop102m
- Williton CloseBus stop216m
- Weston Favell Mill RoadBus stop224m
- AllotmentsBus stop312m
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 3BA from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime· 07:00 – 23:00
56.7dB
Night-time· 23:00 – 07:00
49.1dB
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
Late 20th centuryDetached HouseEPC EExtended multiple times (2+ extensions)
Because the property has been extended more than once, we believe a Level 3 building survey should be considered.
From £955 · 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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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 Calstock Close is modelled from its 111 m² EPC floor area, the absence of a recorded sale and recent sales of comparable homes in NN3 3BA. 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. No sale is recorded for 18 Calstock Close, which usually means it hasn't changed hands since 1995 or the sale was not for value. 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 Calstock Close was lodged in December 2013 at band E and expired in December 2023, so a new one is needed to sell or let. 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 18 Calstock 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 22 schools and 30 stops listed are measured in a straight line from NN3 3BA, not by walking route. Road noise is Defra's strategic noise modelling, averaged across the postcode.
- Council tax band
- 18 Calstock Close is in council tax band E. 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 Calstock Close, Northampton, NN3 3BA. Each answer is also embedded as structured data for search engines.
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Keep exploring
- Every home in NN3 3BASold prices, values and energy ratings for the postcode
- NN 3 property marketPrices, postcodes, schools and transport across the district
- 18 Calstock Close, 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