12a, Woodland Avenue, Northampton, NN3 2BY
About 12a
12a is a four-bedroom semi-detached house in Northampton (NN3 2BY). It has a recorded floor area of 132 m² (around 1421 sq ft), construction records dating it to 1930-1949 and council tax band D. The latest certificate (August 2014) shows an E (score 48), well below the UK norm with real room to improve. The recommended improvements would lift it to C (score 73), a 2-band jump. The latest certificate is from August 2014, so improvements made since then won't be reflected.
2 planning records sit against the property, 1 approved, 1 refused. Past consents include an extension, meaningful when judging how the property has evolved. Across 2015–2021, sale prices on this property compounded at 4% per year. Today's modelled estimate of £406,000 is 11.2% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£257/sq ft) was about 17.1% above the typical sold price in the postcode. At 132 m² it's 17% smaller than the typical home in the postcode (159 m² median across 13 EPCs). Last sale on file: £365,000 in November 2021. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
What this property has
Inside
- Bedrooms4
- Bathrooms1
- EnsuiteYes
Outside
- Private gardenRear
Building
- RefurbishedYes
Energy performance
12a'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This certificate is over 10 years old and is no longer valid.Expired 03 Aug 2024
EPC Rating
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Level 3 Building Survey
Because the property has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
From £1,020 · Includes VAT
Planning history
12a has 2 separate extension applications on the council record.
2 applications on record at 12a, Woodland Avenue, Northampton, NN3 2BY
- Apr 2009ExtensionFullOutcome in report
Extension: Single storey · Rear of property
Proposed single storey rear extension.
- Documents
- 11 docs on file
- Reference
- N/2009/0174
- More recent applications — locked
- ExtensionJun 2009Decision
Unlock 12a, Woodland Avenue, Northampton, NN3 2BY's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (2 on record)
- All 2 applications on this property in full, plus 22 notable nearby
- The 28 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£406,000
Modelled from EPC, postcode comparables and a sale-price growth of 4.0% per year over 7 years.
£365,000
Growth on file: 4.0% per year over 7 years.
Sales timeline
18 November 2021Most recent
£365,000
+29.9%over 6 years20 March 2015
£281,000
Median price across the last 5 sales in NN3 2BY: £435,000 (2023–2020).
Nearby sales in NN3 2BY
10 Woodland Avenue, Northampton, NN3 2BY
Sold May 2023
£630,00025 Woodland Avenue, Northampton, NN3 2BY
Sold Aug 2022
£355,00016 Woodland Avenue, Northampton, NN3 2BY
Sold Aug 2021
£612,5005 Woodland Avenue, Northampton, NN3 2BY
Sold Jun 2021
£435,00012 Woodland Avenue, Northampton, NN3 2BY
Sold Mar 2020
£290,500
Versus other Woodland Avenue homes
On floor area, 12a runs well behind the street norm.
Price per m²
£2,765
Street avg £2,700
Floor Area
132 m²
Street avg 162 m²
Habitable Rooms
7 rooms
Street avg 7 rooms
CO₂ Emissions
7.3 t/year
Street avg 10.0 t/year
Similar properties nearby
The neighbourhood at a glance
Crime
5/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Church of St Gregory — bus stop.
Closest school
0.2 km
Cedar Road Primary School. 36 schools nearby.
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

Daytime· 07:00 – 23:00
52.8dB

Night-time· 23:00 – 07:00
43.0dB







