Company portrait
Profile and services
- Primary profession
- Real estate agent
- Location
- Madrid, Spain
- Specialism
- –
- Other professions
- –
- Online consulting
- Not stated
- Coverage
- Regional
- Languages
- English
- Profile status
- Editorially documented
- Website
- www.jowner.com/
Profile at a glance
- Profession
- Real estate agent
- Focus
- Not stated
- Location
- Madrid
- Languages
- English
- Online consulting
- Not stated
- Data as of
- 05/10/2026
- Google data checked
- 05/10/2026
What to look for in Madrid
With agents in Madrid, look for local knowledge of the neighbourhood, a transparent valuation and a clear contract. In Germany a licence under § 34c Trade Regulation Act is mandatory.
Editorial note for orientation – not legal or investment advice.
How the first contact works
- 1
Describe your goal: selling, letting or buying, property type and timeframe.
- 2
The office replies with questions and a proposed appointment.
- 3
Viewing or valuation appointment on site.
- 4
Agree the agency contract and commission in writing before instructing.
Common questions before you enquire
Who pays the commission on a purchase in Germany?
When flats and single-family houses are sold to consumers, the commission is generally split equally (§ 656c German Civil Code). The contract must be in text form.
Which documents should I prepare?
Land register extract, floor plans, floor area calculation, energy certificate and, for flats, the declaration of division and recent owners' meeting minutes.
Is the first estimate free?
Many agents offer a non-binding initial estimate. Ask beforehand whether any costs apply.
Key local offices in Madrid
- Sede Electrónica del Catastro
Land registry catalogue and reference values
- Ayuntamiento de Madrid
Permits and local rules
Links to official websites; details may change.
Market data for Madrid
We do not publish our own price figures. Current prices, rents and land values come from the official sources below.
Guides on this topic
Selling property in Germany: step by step
From valuation to the notary appointment – what happens when you sell a flat or house.
Choosing the right estate agent
How to recognise qualifications, market knowledge and a fair agency agreement.
Agent's commission: who pays what?
The rules for buying and renting in Germany in brief.
Profile summary
Jowner | Inmobiliaria Barrio de Salamanca Madrid at a glance
Jowner is a real estate agency based at Calle de Hermosilla 144 in Madrid’s Salamanca district. The company describes itself as a digital property platform handling purchases, sales and rentals in Madrid. Salamanca is a particular focus of its website. Jowner also lists property management and legal and financial advice among its activities.
For property owners, the company outlines a three-stage marketing process. An initial visit and value assessment are followed by photography, video, a floor plan and publication on property portals. Jowner then arranges viewings and negotiates offers. The stated completion services include preparing documents and contracts and accompanying clients to the notarial signing of a property sale.
Jowner also offers a free online property valuation through a form. For landlords, the website advertises a service with guaranteed rental income, although the supplied extract does not explain its conditions. The listed office hours are Monday to Friday, from 10 am to 2 pm and from 4 pm to 8 pm.
Automatically summarised from the company's publicly available information, as of 05/10/2026. Not individually verified by the editors. Sources: jowner.com
Services according to the company
- Brokerage for property purchases and sales
- Rental brokerage
- Property management
- Legal and financial advice during property transactions
- Free online property valuation
- Property visits and initial value assessments
- Professional property photography, video and floor plan preparation
- Property listings and promotion on portals and the agency’s professional channels
- Viewing coordination and offer negotiation
- Document and contract preparation and accompaniment to the notarial signing of a sale
Editorial context
Working with a provider in Madrid – what matters
When choosing an estate agent in Madrid, owners and property seekers should first establish exactly what the instruction covers. Jowner lists brokerage, property management, and legal and financial advice. It is therefore worth documenting which tasks will be undertaken, who the contact person will be and what additional charges may arise. The duration of the instruction, cancellation arrangements and any exclusivity should also be clearly recorded.
For a sale or rental in Salamanca, a transparent price assessment is important. Clients can ask which comparable properties, property features and location factors inform the valuation. An online estimate should be understood in terms of its underlying data and limitations; an estimated asking price is not necessarily the price ultimately achieved.
Since Jowner describes photography, video, floor plans, portal listings and viewing management, clients should agree on the scope, approval process and timetable for these activities. Regular updates on enquiries, viewings and offers can make marketing progress easier to assess.
For rentals, the intended use, contract duration, deposit, additional security and all fees should be clarified in writing before committing. A guaranteed rental income offer warrants particular attention to eligibility, duration, exclusions and possible extra costs. Viewing appointments should be explicitly confirmed. These points provide general guidance rather than an assessment of an individual case or independent legal advice.
Editorial context based on documented profile details, as of 05/10/2026. General information, not legal or investment advice.
Opening hours
- Monday: 10:00 AM – 2:00 PM, 4:00 – 8:00 PM
- Tuesday: 10:00 AM – 2:00 PM, 4:00 – 8:00 PM
- Wednesday: 10:00 AM – 2:00 PM, 4:00 – 8:00 PM
- Thursday: 10:00 AM – 2:00 PM, 4:00 – 8:00 PM
- Friday: 10:00 AM – 2:00 PM, 4:00 – 8:00 PM
- Saturday: Closed
- Sunday: Closed
Source: Google, as of 05/10/2026
Questions & answers
Where is Jowner based, and which area does it cover?
Jowner is based at Calle de Hermosilla 144, Salamanca, 28028 Madrid. Its website describes property brokerage in Madrid, with a particular focus on the Salamanca district.
Which stages of a property sale does Jowner handle?
The stated process includes a visit and initial value assessment, photography, video and a floor plan, portal listings, viewing coordination and offer negotiations. It also includes preparing the necessary documents and contracts and accompanying the client to the notarial signing.
Can I obtain a free property valuation from Jowner?
Yes. The website offers a free online valuation through a form and states that this is available regardless of the property’s location. Factors considered are said to include the area and nearby services.
Does Jowner offer a rental service with guaranteed income?
The website advertises such an offer for property owners. The supplied extract does not explain eligibility, duration, exclusions or costs. These details should be requested directly through the contact form.
What commission does Jowner charge, and what rental contract durations are available?
The supplied website text provides neither a general fee schedule nor definitive information about rental contract durations. Terms for a particular property or agency instruction should be requested directly through the contact form.
Experiences & reviews
Experiences and reviews of Jowner | Inmobiliaria Barrio de Salamanca Madrid
Here we collect client experiences and publicly available reviews. Every review on our site is checked by the editors before publication.
Reviews on our site
There are no verified reviews for Jowner | Inmobiliaria Barrio de Salamanca Madrid here yet.
The bars fill as soon as the first verified review is published.
Google reviews of the company
4.5out of 5 on Google · 260 reviews
For these 260 reviews Google only publishes the overall score and count, no breakdown by stars and at most 5 individual review texts. A star distribution could therefore not be substantiated. As of 05/10/2026.
See all reviews on GooglePositive voices
No positive reviews published yet.
Critical voices
No critical reviews so far.
Selected reviews on Google
The supplied Google data shows a rating of 4.5 out of 5 from 260 reviews. Across the provided selection, positive comments repeatedly highlight professionalism, personal attention and support throughout the transaction process. Individual accounts mention a Sunday viewing, regular updates during a sale and good knowledge of the property. Critical feedback concerns a missed viewing despite prior confirmation, with no subsequent response, and communication about the rental contract type and agency fee. In the latter account, the reviewer says a rental initially understood to be long-term was subsequently described as a renewable eleven-month contract carrying a fee for the tenant. These are individual reviewers’ experiences and opinions, not a legal assessment. The selection does not represent the full body of reviews.
I was interested in an apartment and called the agency about it. She asked how long I was interested in renting it for and I told her for larga estancia (long stay). She asked when I wanted it for and I told her. It seemed everything was okay and that she understood I wanted a long stay contract. When we got to the part about what deposits I would need to pay, she said they also charge an agency fee. I told her that in Madrid, agency fees are the responsibility of the apartment owner, not the renter for long stay contracts according to the Ley de Vivienda. She then said that actually the apartment isn't a long term rental and is a temporary rental of 11 months that is renewed every 11 months. Apparently it's an unfurnished, "temporary" rental. How can an unfurnished rental be temporary? Be aware that they are using the 11-month rental contract to charge an agency fee to the tenant! Super
I will offer "0" score if I could. They won't go to the place per cita, even confirming schedule in advance. When you waiting them at cita time in rainning day, no one show up. And no one inform reason, even no feedback any more. They are disappear suddently.
Great experience with Ignacio, the real estate agent that helped us with our new apartment. He even did a house visit on a Sunday to match our agendas! From A to Z the whole process was smooth. Great company!
My experience working with Eduardo and Alvaro has been 100% positive. Their exquisite personalized treatment and professionalism put me at ease from the first moment. I was well informed at every stage of the sale of my house and in record time. Forever grateful.
Eduardo and his colleague were super professional. They arrived on-time, knew the apartment and sold us perfectly well the property. I hope that in the future we have the chance to work again with you. Thank you!
Selection of up to five reviews provided by Google, shown unchanged; summary generated automatically. These reviews are not included in the rating on our site.
Offensive posts, anonymous abuse and posts without a recognisable client relationship are not published. Reviews are subjective individual experiences.
Services in this field explained
A valuation estimates the price a property can achieve on the market, based on location, condition, size, fittings and comparable sales.
What does a valuation cost? Many agents offer an initial estimate free of charge. A formal market value report by a certified surveyor is paid; the fee depends on the property and effort.
When you sell, an agent handles valuation, exposé, viewings, negotiation and the notary appointment.
Who pays the agent's commission? When flats and single-family houses are sold to consumers, the commission is generally split between seller and buyer (§ 656c German Civil Code).
When letting, an agent takes care of listing, viewings, tenant selection and the tenancy agreement.
Who pays the agent when letting? Since 2015 the “orderer pays” principle applies to residential lettings: usually the landlord pays when they hired the agent.
Getting there
- Rufino Blanco· ca. 140 m
- Marqués de Mondejar· ca. 190 m
- Doctor Esquerdo - Goya· ca. 240 m
- Casa de la Moneda· ca. 300 m
Nearby stops according to Google, straight-line distance.
Questions for the company
No public questions yet. Ask the first one.
Similar providers with a comparable focus
Selected by field, city and focus – no ranking, no paid placement.
Sources and transparency
Profile status is not a guarantee of quality, financial strength or superiority. It indicates how the published details were documented.
View official source