Search Engine Forums, SEO Forum

I think classifieds and social networking are best for you.

In my opinion,You can use every seo technique for promoting your site. Some importance techniques are as follows.
# Directory Submission
# Article & Press release submission
# Social Bookmarking
# Classified Ad Submission
# Blog & Forum posting as well as commenting

you could try using a social media tool, socialmadesimple.com is one. this social media site is mostly used by real estate for promoting and brand monitoring

The easiest way to promote a real estate website is to guest post on other established websites of the same niche. You can also plan to put up classified ads on some popular real estate listing websites.

Directory Submission
Article & Press release submission
Social Bookmarking
Classified Ad Submission
Blog posting
Forum posting
QA

Make sure your website has responsive web design as it is important for website ranking. Google prefers websites with better user experience.

I believe a real estate business needs all the digital marketing services including ORM. But there are 4 particular things which are the most important:

• 1. Classified Ads
  2. Social Promotion
  3. Google Adwords
  4. Promoting discounts

Thank you!

Update unique and quality content on your website
Get backlinks from High Authority relevant websites
Do Guest Posting
Make profiles on social media sites and share your content on them
Do Advertising through Google Adwords and Facebook Adverts

All these techniques can helps to improve your visibility and make your brand popular..

These techniques are the best

Social Media Marketing
Classified Ads posting
Local Listing
Profile Creation

Article Submission is best SEO link-building techniques to promote your Website.

I think doing social media marketing and forum posting that would be more good for a real estate website.