21 Sycamore Close, Towcester, NN12 6BW
About 21 Sycamore Close
21 Sycamore Close is a three-bedroom semi-detached house in Towcester (NN12 6BW). It has a recorded floor area of 101 m² (around 1087 sq ft), construction records dating it to 1967-1975 and council tax band B. The latest certificate (August 2020) shows a C (score 73). The recommended improvements would push it to B (score 87). Records show the property has been extended at some point in its history.
At 101 m² the property is well over the postcode median (74 m² across 19 EPCs), placing it in the larger end of the local stock. Across 1999–2020, sale prices on this property compounded at 6.8% per year. Today's modelled estimate of £334,000 is 20.6% above the 2020 sale price. On a £-per-square-foot basis, the last sale (£255/sq ft) was about 32.9% above the typical sold price in the postcode. Most recent transfer: November 2020 at £277,000.
Know exactly what you're buying at 21 Sycamore Close
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
- Bedrooms3
- Bathrooms1
- Dining roomYes
- Utility roomYes
- CloakroomYes
- StudyYes
Outside
- Private gardenSouth-facing
- ParkingOff road
Building
- Heating systemGas
- Previously extendedYes
- RefurbishedYes
Energy performance
EPC Rating
Planning history
21 Sycamore Close has no planning applications on record.
Notable planning nearby
7applications of note in the surrounding area
We flagged 1 thing worth checking at 21 Sycamore Close
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 21 Sycamore Close has grown more than fourfold since the 1999 starting point.
£334,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.8% per year over 22 years.
£277,000
Growth on file: 6.8% per year over 22 years.
Sales timeline
27 November 2020Most recent
£277,000
+316.5%over 21 years3 May 1999
£66,500
Median price across the last 5 sales in NN12 6BW: £280,000 (2025–2021).
Nearby sales in NN12 6BW
Everything we know about 21 Sycamore Close, 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 Sycamore Close homes
On floor area, 21 Sycamore Close stands well clear of the street.
Price per m²
£2,743
Street avg £2,834
Floor Area
101 m²
Street avg 77 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
3.2 t/year
Street avg 3.5 t/year
Similar properties nearby
1 Balmoral Close
NN12 6JA
1 Blake Close
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1 Baden Powell Crescent
NN12 6DS
1 Brick Kiln Close
NN12 6TG
1 Barn Close
NN12 6LR
1 Blackwell Close
NN12 6AP
1 Amen Corner, Moat Lane
NN12 6AD
1 Belle Field
NN12 6AA
The neighbourhood at a glance
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Oat Hill Road — bus stop.
Closest school
0.6 km
Nicholas Hawksmoor Primary School. 4 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
49.7dB

Night-time· 23:00 – 07:00
38.9dB