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Get started20 Grass Slade, Brixworth, Northampton, NN6 9HZ
3 sales on record
About 20 Grass Slade
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
20 Grass Slade is a three-bedroom detached house in Brixworth, Northampton, Northampton (NN6 9HZ). It has a recorded floor area of 67 m² (around 721 sq ft), construction records dating it to 1976-1982 and council tax band C. The latest certificate (March 2016) shows a C (score 71). The rating has held steady at C across 2 certificates since February 2010. Between certificates, lighting went from Good to Very Good; while hot-water efficiency dropped from Very Good to Good and main heating dropped from Very Good to Good. The recommended improvements would push it to B (score 87). The latest certificate is from March 2016, so improvements made since then won't be reflected. The home occupies a cul-de-sac position.
Sale prices here have outpaced England HPI: 6.1% per year against 0% for the wider region. Today's modelled estimate of £305,000 is 27.1% above the 2017 sale price. On a £-per-square-foot basis, the last sale (£333/sq ft) was about 71.9% above the typical sold price in the postcode. At 67 m² it sits well below the postcode median (98 m² across 19 EPCs), making it one of the more compact homes locally. Its energy rating outperforms most of the postcode (better than 74% of similar EPCs). Last changed hands 9 years ago, in August 2017.
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
- Bedrooms3
- Bathrooms1
Outside
- GarageYes
- Cul-de-sac
Energy performance
Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 18 Mar 2026
Current Certificate(1 of 2)
Mar 2016
EPC Rating
A
B
C
C71
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Good
CO2 Emissions
2.6 t/year
Occupancy
Owner Occupied
Sales history & valuation
Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.
Sale price has grown by over 3x since 1995.
Current estimate
See how we calculated this£305,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.1% per year over 22 years.
Last sold (2017)
£240,000
Growth on file: 6.1% per year over 22 years.
Sales timeline
Versus other Grass Slade homes
Four headline reads against 19 similar houses on this street, drawn from the latest EPC and Land Registry data.
On co₂ emissions, 20 Grass Slade stands well clear of the street.
Price per m²
£3,582
Street avg £2,808
Floor Area
67 m²
Street avg 94 m²
Habitable Rooms
4 rooms
Similar properties nearby
A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
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
4/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
BT Exchange — bus stop.
Road noise across the postcode
Modelled day and night-time noise levels around NN6 9HZ from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime· 07:00 – 23:00
51.2dB
Everything within walking distance
Schools, transport stops and scenic spots near this property — 23 points of interest in total.
Beautiful places to visit nearby
Curated scenic spots within reach of this postcode, served by Beautifulplaces.ai. Photography and tagging come from their open dataset.
Common questions
The questions buyers, sellers and homeowners most often ask about 20 Grass Slade, Brixworth, Northampton, NN6 9HZ. Each answer is also embedded as structured data for search engines.