# 3 bedroom semi-detached house for sale (HA2 8SN) ## Property Details | Key | Value | |-----|-------| | Address | 115 CARLYON AVENUE, HARROW, GREATER LONDON HA2 8SN | | Price | £575,000 | | Bedrooms | 3 | | Bathrooms | 1 | | Council tax | D | | Construction age | England and Wales: 1900-1929 | | Floor area | 86 m² | | Last sold | £424,950 Nov 2015 | ## EPC Rating & Upgrade Cost - **Current rating:** E - **Potential rating:** B - **Expiry date:** 14/04/2025 — **EXPIRED** (no longer valid for marketing or letting) - **Current heating cost:** £742/year ### Recommendations - Q (14,000) - W1 (1,200) - C (30) - E (65) - F (400) - N (6,000) - U (8,000) [View full EPC on gov.uk](https://find-energy-certificate.service.gov.uk/energy-certificate/0535-2855-7147-9295-0755) ## Description Sleek open plan interiors, this extended three bedroom semi detached family home has full planning permission approved for a 6-metre rear extension and a full loft conversion, as well as a great size South facing rear garden. The property offers an abundance of space for the growing family and comes to the market in excellent condition throughout. The accommodation briefly comprises of an entrance hallway, a reception room with a bay window, a modern fitted kitchen/dining room with access to the rear and a w/c. Following up to the first floor are three bedrooms with one enjoying fitted wardrobes and a family bathroom. Externally, there is a shared driveway with access to the garage. To the rear aspect is a delightful rear garden perfect for alfresco dining. Carlyon Avenue is located close to South Harrow and Rayners Lane train stations (Metropolitan and Piccadilly line) and high streets. Many well-regarded schools are close by such as Heathland School. ## Property Photos - ![Picture No. 47](/listings/photos/134880659/1629539) - Picture No. 47 - ![Picture No. 41](/listings/photos/134880659/1629542) - Picture No. 41 - ![Picture No. 48](/listings/photos/134880659/1629546) - Picture No. 48 - ![Picture No. 44](/listings/photos/134880659/1629548) - Picture No. 44 - ![Picture No. 43](/listings/photos/134880659/1629550) - Picture No. 43 - ![Picture No. 49](/listings/photos/134880659/1629552) - Picture No. 49 - ![Picture No. 45](/listings/photos/134880659/1629554) - Picture No. 45 - ![Picture No. 51](/listings/photos/134880659/1629556) - Picture No. 51 - ![Picture No. 42](/listings/photos/134880659/1629559) - Picture No. 42 - ![Picture No. 61](/listings/photos/134880659/1629563) - Picture No. 61 - ![Picture No. 59](/listings/photos/134880659/1629566) - Picture No. 59 - ![Picture No. 40](/listings/photos/134880659/1629570) - Picture No. 40 - ![Picture No. 54](/listings/photos/134880659/1629573) - Picture No. 54 - ![Picture No. 55](/listings/photos/134880659/1629576) - Picture No. 55 - ![Picture No. 50](/listings/photos/134880659/1629579) - Picture No. 50 - ![Picture No. 56](/listings/photos/134880659/1629582) - Picture No. 56 - ![Picture No. 58](/listings/photos/134880659/1629585) - Picture No. 58 - ![Picture No. 60](/listings/photos/134880659/1629589) - Picture No. 60 - ![Picture No. 62](/listings/photos/134880659/1629592) - Picture No. 62 - ![Picture No. 57](/listings/photos/134880659/1629595) - Picture No. 57 ## Floorplans - ![Floorplan](/listings/photos/134880659/1629598) - Floorplan ## EPC Graphs - ![EPC Rating Graph](/listings/photos/134880659/1629601) - EPC Rating Graph ## FENSA Certificates This property has 1 FENSA certificate(s) on record. ### FENSA Certificate #16494385 - **Address:** 115 Carlyon Avenue, HARROW, HA2 8SN - **Certificate Issued:** 29/09/2024 - **Work Completed:** 24/09/2024 - **Items:** 7 window(s) ## Sales History *Recorded sales for this property. Data from Land Registry Price Paid.* | Address | Price | Date | Type | |---------|-------|------|------| | 115 CARLYON AVENUE, HARROW, GREATER LONDON, HA2 8SN | £424,950 | 06/11/2015 | Semi-detached | ## Sold Comparables *Same street and nearby sales within 0.25 miles. Data from Land Registry Price Paid. Last 5 years.* | Address | Price | Date | Type | |---------|-------|------|------| | 88 ARUNDEL DRIVE, HARROW, GREATER LONDON, HA2 8PP | £630,000 | 01/12/2025 | Semi-detached | | 161 ARUNDEL DRIVE, HARROW, GREATER LONDON, HA2 8PW | £585,000 | 14/11/2025 | Semi-detached | | 86 ARUNDEL DRIVE, HARROW, GREATER LONDON, HA2 8PP | £460,000 | 27/10/2023 | Semi-detached | | [Same street] 131A CARLYON AVENUE, HARROW, GREATER LONDON, HA2 8SN | £355,000 | 15/09/2023 | Flat | | 253 EASTCOTE LANE, HARROW, GREATER LONDON, HA2 8RR | £620,000 | 26/06/2023 | Semi-detached | | [Same street] 81C CARLYON AVENUE, HARROW, GREATER LONDON, HA2 8SN | £135,000 | 21/04/2023 | Flat | | 313 EASTCOTE LANE, HARROW, GREATER LONDON, HA2 8RU | £621,000 | 17/04/2023 | Semi-detached | | 27 CORFE AVENUE, HARROW, GREATER LONDON, HA2 8TA | £550,000 | 21/12/2022 | Semi-detached | | 19 IVY CLOSE, HARROW, GREATER LONDON, HA2 8RX | £325,000 | 01/11/2022 | Semi-detached | | 27 CORFE AVENUE, HARROW, GREATER LONDON, HA2 8TA | £411,523 | 31/05/2022 | Semi-detached | | 114 WALTON AVENUE, HARROW, GREATER LONDON, HA2 8QX | £246,000 | 28/04/2022 | Semi-detached | | 25 KENILWORTH AVENUE, HARROW, GREATER LONDON, HA2 8RZ | £437,500 | 21/03/2022 | Semi-detached | | 352 EASTCOTE LANE, HARROW, GREATER LONDON, HA2 9AJ | £520,000 | 11/02/2022 | Semi-detached | | 107 ARUNDEL DRIVE, HARROW, GREATER LONDON, HA2 8PW | £491,000 | 28/01/2022 | Semi-detached | | 49 CARLYON AVENUE, HARROW, GREATER LONDON, HA2 8ST | £480,000 | 17/12/2021 | Semi-detached | | 243 EASTCOTE LANE, HARROW, GREATER LONDON, HA2 8RR | £450,000 | 28/09/2021 | Semi-detached | **Street average:** £245,000 (2 sales) **Area average:** £487,645 (14 sales) ## Price vs local average *Outcode + property type (HousePrices, last 2 years).* - **Local average:** £586,269 (37 Semi-detached, HA2, 2024–2026) - **Deviation:** -1.9% ## Rental Range *ONS Price Index of Private Rents (Harrow). Low / Realistic / Optimistic = conservative / average / best case.* - **Low:** £1,589/mo - **Realistic:** £1,766/mo - **Optimistic:** £1,943/mo ## LHA (Local Housing Allowance) *VOA 30th percentile rent floor for South West Herts (Apr 2025 – Mar 2026).* - **LHA floor (this property size):** £1,496/mo ## Rental Comparables *Residential lets from OpenRent and Rightmove for the area (same bedroom count). Use to validate rent estimates. Student lets are excluded.* | Title | Rent | Beds | Distance | As seen on | |------|------|------|------|------| | 3 Bed Terraced House, Stiven Crescent, HA2 | £2,300/mo | 3 | 0.27 miles | OpenRent | | 3 Bed Flat, Park Lane, HA2 | £2,000/mo | 3 | 0.44 miles | OpenRent | | 3 Bed Terraced House, Exeter Road, HA2 | £2,250/mo | 3 | 0.48 miles | OpenRent | | 3 Bed Semi-Detached House, Danemead Grove, UB5 | £2,600/mo | 3 | 0.55 miles | OpenRent | **Average rent: £2,288/mo (4 listings)** ## 1% Rule - **Rent ratio:** 0.4% (weak for cashflow) - **Max investor price (0.8%):** £284,375 - **Target investor price (1%):** £227,500 *Monthly rent ÷ price. 1%+ = strong, 0.8–1% = okay, <0.8% = weak. Max investor price = rent ÷ 0.8% (Stoke-style target). Target investor price = rent ÷ 1% (strong cashflow band). Based on OpenRent comparables.* ## Rent-driven metrics *Based on OpenRent comparables (median £2,275/mo).* - **Gross yield:** 4.7% - **Cost-to-rent:** 21.1× - **Monthly cashflow:** £-242/mo (75% LTV, 3.95% APR (5yr fixed), 25yr term) - **Cash-on-cash ROI:** -1.7% *Gross yield = annual rent as % of price (no costs). Cost-to-rent = price ÷ annual rent (from OpenRent comparables); under 14× = strong, 14–16× = acceptable, 17×+ = compressed. Cashflow = rent − mortgage − 10% maintenance − £25/mo compliance; assumes 75% LTV, 3.95% APR (5yr fixed), 25yr term. ROI = annual profit ÷ cash in (deposit + 4% purchase costs).* ## Price per Square Metre - **£/m²:** £6,686/m² ## Capital growth trend *Land Registry outcode average from sold prices: last 12 months vs 5y and 10y ago.* - **5y growth:** 7.2% - **10y growth:** 12.8% ## House Price Index (HM Land Registry) *Official index for Harrow; Semi-detached series; as of April 2026.* - **1y growth (index):** -0.5% - **5y growth (index):** 9.2% - **10y growth (index):** 21.7% ## Flood risk - **Zone:** 1 - **Risk:** Low - **Source:** Job (default Low) [Check long-term flood risk (GOV.UK)](https://check-long-term-flood-risk.service.gov.uk/postcode)