3 Brook Lane, Towcester, NN12 6YL
About 3 Brook Lane
3 Brook Lane is a five-bedroom detached house in Towcester (NN12 6YL). It has a recorded floor area of 169 m² (around 1819 sq ft), construction records dating it to 1991-1995 and council tax band F. The latest certificate (February 2016) shows a D (score 63), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 82), a 2-band jump. The latest certificate is from February 2016, so improvements made since then won't be reflected.
One planning record on file: a garage conversion approved in 2006. Past consents include a garage conversion, meaningful when judging how the property has evolved. Across 1995–2023, sale prices on this property compounded at 5.2% per year. Today's modelled estimate of £581,000 is 10.7% above the 2023 sale price. On a £-per-square-foot basis, the last sale (£289/sq ft) was about 63% above the typical sold price in the postcode. 5 bedrooms is on the larger side for this postcode, where 3 is the typical count. Last sale on file: £525,000 in December 2023.
Know exactly what you're buying at 3 Brook Lane
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Already flagged here
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
What this property has
Inside
- Bedrooms5
- Bathrooms2
- Dining roomYes
- Utility roomYes
- CloakroomYes
- EnsuiteYes
Outside
- Private gardenSouth-facing
- GarageSingle
Energy performance
3 Brook Lane'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This certificate is over 10 years old and is no longer valid.Expired 01 Mar 2026
EPC Rating
Planning history
- Apr 2006Garage ConversionFullIn report
Conversion of double garage into single garage and habitable room.
- Documents
- 1 doc on file
- Reference
- S/2006/0270/P
We flagged 1 thing worth checking at 3 Brook Lane
Independent checks surfaced things a buyer would want to understand before offering. The report explains each one in full, with the underlying data and what to ask.
- Larger development activity nearby
30-day money-back guarantee
Sales history & valuation
Price for 3 Brook Lane has grown more than fourfold since the 1995 starting point.
£581,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.2% per year over 29 years.
£525,000
Growth on file: 5.2% per year over 29 years.
Sales timeline
19 December 2023Most recent
£525,000
+6.1%over 7 years23 June 2016
£495,000
+299.2%over 21 years29 March 1995
£124,000
Median price across the last 5 sales in NN12 6YL: £490,000 (2024–2016).
Everything we know about 3 Brook Lane, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
What we flagged
- Larger development activity nearby

Versus other Brook Lane homes
3 Brook Lane outperforms the street on habitable rooms by a wide margin.
Price per m²
£3,107
Street avg £2,963
Floor Area
169 m²
Street avg 152 m²
Habitable Rooms
10 rooms
Street avg 8 rooms
CO₂ Emissions
7.3 t/year
Street avg 6.4 t/year
Similar properties nearby
The neighbourhood at a glance
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.3 km
Cemetery — bus stop.
Closest school
0.6 km
Sponne School. 5 schools nearby.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
51.9dB

Night-time· 23:00 – 07:00
42.0dB