# OXFORD & CAMBRIDGE MANSIONS FLAT 12C TRANSEPT STREET, LONDON, CITY OF WESTMINSTER, GREATER LONDON, NW1 5EW

## Property details

- Slug: `ba4e370` (address key hash: `ba4e370b21e57190bd7318ff10bd78d90239c88e`)
- Postcode: NW1 5EW
- Transactions on record: 1

- Tenure: Leasehold
- Property type: Flat
- Bedrooms: 3
- Bathrooms: 3
- Last sold: £1,650,000 Jan 2026
- Local average: £728,448 (104 sales)
- Street crime: 1989 incidents within 1 mile (May 2026)

## Latest sale

- Price: £1,650,000
- Date: 2026-01-23
- Type: F
- Tenure: L

## Price history

| Event | Date | Price | Type | % change | Today’s value (HPI) | Transaction |
|-------|------|-------|------|--------|---------------------|-------------|
| Sold | 2026-01-23 | £1,650,000 | Flat | — | £1,479,851 (to April 2026) | [View](http://87.117.209.195:8080/house-prices/4e75c29c-cf2a-8922-e063-4804a8c094d0) |

*Today’s value (HPI): adjusted using published house price index trends for the area and property type; not a valuation of the property today.*

## Sales History

*Recorded sales for this property. Data from Land Registry Price Paid.*

| Address | Price | Date | Type |
|---------|-------|------|------|
| OXFORD & CAMBRIDGE MANSIONS FLAT 12C TRANSEPT STREET, LONDON, CITY OF WESTMINSTER, GREATER LONDON, NW1 5EW | £1,650,000 | 23/01/2026 | Flat |

## Historic listings

Listing activity only where we matched the listing to a Land Registry sale already on record for this address.

- Matched listing: [167391926](http://87.117.209.195:8080/listings/bdd20e3)

| Event | Date | Price |
|-------|------|-------|
| sold | 2026-01-01 | £1,650,000 |
| listed | 2025-09-24 | £1,700,000 |
| sold | 1996-01-01 | £190,000 |

## Sold Comparables

*Same street and nearby sales within 0.25 miles. Data from Land Registry Price Paid. Last 5 years.*

| Address | Price | Date | Type |
|---------|-------|------|------|
| OXFORD & CAMBRIDGE MANSIONS FLAT 2F OLD MARYLEBONE ROAD, LONDON, CITY OF WESTMINSTER, GREATER LONDON, NW1 5EB | £1,000,000 | 08/12/2023 | Flat |
| OXFORD & CAMBRIDGE MANSIONS FLAT 7E1 OLD MARYLEBONE ROAD, LONDON, CITY OF WESTMINSTER, GREATER LONDON, NW1 5EQ | £440,000 | 31/07/2023 | Flat |
| OXFORD & CAMBRIDGE MANSIONS FLAT 3F OLD MARYLEBONE ROAD, LONDON, CITY OF WESTMINSTER, GREATER LONDON, NW1 5ED | £800,000 | 23/08/2022 | Flat |
| 199 - 205 FLAT 33 OLD MARYLEBONE ROAD, LONDON, CITY OF WESTMINSTER, GREATER LONDON, NW1 5QR | £585,000 | 18/08/2022 | Flat |
| HYDE PARK MANSIONS FLAT 4C TRANSEPT STREET, LONDON, CITY OF WESTMINSTER, GREATER LONDON, NW1 5ER | £1,457,500 | 06/06/2022 | Flat |
| WALLACE COURT, 300 - 308 FLAT 9 OLD MARYLEBONE ROAD, LONDON, CITY OF WESTMINSTER, GREATER LONDON, NW1 5RH | £390,000 | 04/05/2022 | Flat |
| OXFORD & CAMBRIDGE MANSIONS FLAT 7E OLD MARYLEBONE ROAD, LONDON, CITY OF WESTMINSTER, GREATER LONDON, NW1 5EQ | £700,000 | 31/03/2022 | Flat |
| WALLACE COURT, 300 - 308 FLAT 20 OLD MARYLEBONE ROAD, LONDON, CITY OF WESTMINSTER, GREATER LONDON, NW1 5RH | £485,000 | 09/03/2022 | Flat |
| WALLACE COURT, 300 - 308 FLAT 12A OLD MARYLEBONE ROAD, LONDON, CITY OF WESTMINSTER, GREATER LONDON, NW1 5RH | £395,000 | 27/01/2022 | Flat |
| WALLACE COURT, 300 - 308 FLAT 12 OLD MARYLEBONE ROAD, LONDON, CITY OF WESTMINSTER, GREATER LONDON, NW1 5RH | £685,000 | 16/12/2021 | Flat |
| VARSITY COURT, 44 FLAT 5 HOMER STREET, LONDON, CITY OF WESTMINSTER, GREATER LONDON, W1H 4NW | £810,000 | 07/12/2021 | Flat |
| OXFORD & CAMBRIDGE MANSIONS FLAT 2D OLD MARYLEBONE ROAD, LONDON, CITY OF WESTMINSTER, GREATER LONDON, NW1 5EB | £1,000,000 | 13/10/2021 | Flat |
| VARSITY COURT, 44 FLAT 4 HOMER STREET, LONDON, CITY OF WESTMINSTER, GREATER LONDON, W1H 4NW | £1,200,000 | 30/09/2021 | Flat |

**Area average:** £765,192 (13 sales)

## For sale comparables

*Active for-sale listings within 1 mile, matched to the same property type and bedroom count.*

| Address | Price | Beds | Type | Distance |
|---------|-------|------|------|----------|
| [St. John's Wood Road, London, NW8](http://87.117.209.195:8080/listings/43c5f26) | £2,400,000 | 3 | Flat | 0.66 mi |

## Capital growth trend

*Land Registry outcode average from sold prices: last 12 months vs 5y and 10y ago.*

- **5y growth:** -10.6%
- **10y growth:** -16.4%

## House Price Index (HM Land Registry)

*Official index for City of Westminster; Flats and maisonettes series; as of April 2026.*

- **1y growth (index):** -20.1%
- **5y growth (index):** -23.5%
- **10y growth (index):** -22%

## Rental Range

*ONS Price Index of Private Rents (Westminster). Low / Realistic / Optimistic = conservative / average / best case.*

- **Low:** £2,847/mo
- **Realistic:** £3,163/mo
- **Optimistic:** £3,479/mo

## LHA (Local Housing Allowance)

*VOA 30th percentile rent floor for Inner North London (Apr 2025 – Mar 2026).*

## 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 Flat, Edgware Road, W2 | £4,350/mo | 3 | 0.19 miles | OpenRent |
| 3 Bed Flat, Cosway Mansions, NW1 | £4,766/mo | 3 | 0.21 miles | OpenRent |

**Average rent: £4,558/mo (2 listings)**

## 1% Rule

- **Rent ratio:** 0.28% (weak for cashflow)
- **Max investor price (0.8%):** £569,750
- **Target investor price (1%):** £455,800

*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 £4,558/mo).*

- **Gross yield:** 3.3%
- **Cost-to-rent:** 30.2×
- **Monthly cashflow:** £-2,421/mo (75% LTV, 3.95% APR (5yr fixed), 25yr term)
- **Cash-on-cash ROI:** -6.1%

*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).*

## Flood risk

- **Zone:** 1
- **Risk:** Low
- **Source:** Not in Flood Risk Area (no data)

[Check long-term flood risk (GOV.UK)](https://check-long-term-flood-risk.service.gov.uk/postcode)

## Street-level crime

| Category | Count |
|----------|-------|
| Anti-social behaviour | 364 |
| Shoplifting | 356 |
| Violence and sexual offences | 297 |
| Other theft | 294 |
| Theft from the person | 271 |
| Public order | 90 |
| Vehicle crime | 82 |
| Burglary | 75 |
| Robbery | 53 |
| Drugs | 40 |
| Bicycle theft | 27 |
| Other crime | 18 |
| Criminal damage and arson | 11 |
| Possession of weapons | 11 |
| **Total incidents** | **1989** |

*Within 1 mile during May 2026. Source: data.police.uk (England & Wales).*

## Schools nearby

*Nearest open schools with Ofsted ratings (England). Closed schools are not shown.*

| Name | Type | Distance | Ofsted |
|------|------|----------|--------|
| Christ Church Bentinck CofE Primary School | Primary | 0.1 miles | Outstanding — 23 Apr 2019 |
| Ark King Solomon Academy | Other | 0.2 miles | Outstanding — 4 Feb 2024 |
| St Mary's Bryanston Square CofE School | Primary | 0.2 miles | Good — 2 Jul 2023 |
| Hampden Gurney CofE Primary School | Primary | 0.2 miles | Good — 5 Jul 2023 |
| ICS London | Other | 0.2 miles | — (No rating) |