New York City Real Estate · Douglas Elliman
Olof Hermelin
The considered pursuit of New York real estate — boutique residential advisory across all five boroughs, with a resolute focus on your interests and your privacy.
No obligation. Prepared personally by Olof within 24 hours · or browse current listings →
Private access to coming-soon and off-market listings — before they hit StreetEasy · or browse all current listings →
Committed to the principles of all applicable fair housing laws.
Discreet. Diligent. Determined.
Every client, every price point, every borough — represented with the same care.
The Practice
Committed to exceeding your needs — and protecting your interests.
Olof Hermelin provides boutique residential advisory services with a resolute focus on representing his clients' interests — and their privacy — across every price point and every borough. Great outcomes aren't found; they're worked for.
Featured Exclusive — For Sale
2100 Bedford Avenue, 2F
Prospect Lefferts Gardens · 1 BD · 1 BA · 643 Sq.Ft. · 421a Through 2034
Listing Courtesy of Olof Hermelin, Douglas Elliman Real Estate.
$599,000
View Full ListingFloorplan
A layout that lives larger than its footprint.
643 square feet arranged around a flexible living room that fits dining, lounging, or a home office — with a king-size bedroom and a double-width closet.
Featured Exclusive — For Rent
120 Riverside Boulevard, 10P
Lincoln Square · 1 BD · 1 BA · 721 Sq.Ft. · Available Aug 1
Listing Courtesy of Olof Hermelin, Douglas Elliman Real Estate.
$5,200 / month
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All property information shown is placeholder content for demonstration purposes. Live listing data will be provided via the REBNY RLS/IDX feed upon launch.
Private Inventory
Off-Market Properties
Homes that never reach the portals — quietly marketed, coming soon, or fully private. Shared one-to-one with qualified buyers only.
Private Exclusive
Brownstone Brooklyn Townhouse
4+ BD · Garden · $3–4M Range
Address Upon Request →
Coming Soon
Upper West Side Prewar Co-op
2 BD · Park Block · Under $2M
Address Upon Request →
Quietly Marketed
Lincoln Square Condo, River Views
1 BD · Full Service · Rental
Address Upon Request →
Categories shown are illustrative of current private inventory. Per RLS rules, off-market and owner opt-out listings are shared through one-to-one communication only — never published or mass-marketed.
For Buyers — Private Access
The best homes never hit StreetEasy.
Coming-soon, quietly marketed, and off-market properties across the five boroughs — matched to your criteria and sent to you first.
Meet Olof — Douglas Elliman Real Estate
One of New York's Trusted Advisors
Olof brings an infectious enthusiasm and exceptional energy to his work in New York City real estate. He genuinely loves interacting with people — getting to know his clients, understanding what they need, and advocating for it relentlessly through every step of a deal.
A Licensed Real Estate Salesperson at Douglas Elliman, Olof has closed hundreds of transactions across sales and rentals — representing sellers, buyers, landlords, and tenants throughout Manhattan, Brooklyn, and Queens.
Olof Hermelin
Work With OlofThe Practice
Depth across every market.
Co-ops, Condos & Townhouses
From Studios to Trophy Homes
Sales & Rentals
Both Sides of Every Deal
All Five Boroughs
One Practice, No Handoffs
Complimentary Analysis
What Is Your Home Worth?
Receive a detailed, data-driven valuation of your property — prepared personally by Olof, not an algorithm. Free, confidential, no obligation.
Where We Work
Neighborhood Guides
Nine districts, one practice. Each guide covers housing stock, food, culture, and the commute — written from years of walking these blocks with buyers.
Monthly Market Reports
Know your market before you move.
Neighborhood-level pricing, inventory, and negotiability — distilled to one readable email each month. No fluff, no spam.
Client Stories
Testimonials
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Press & Media
In the News
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The Power Brokers Shaping New York's Luxury Market
May 2026
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Record-Setting Penthouse Sale Closes Above Asking in Flatiron
March 2026
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Manhattan's Ultra-Luxury Market Defies the Downturn
February 2026
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Top NYC Agents to Watch This Year
January 2026
Market Intelligence
Real Estate Insights
June 2026 — Buying
Surviving the Co-op Board Interview
Part cocktail hour, part financial exam. What boards actually look for — and the mistakes that sink otherwise perfect applications.
Read More
May 2026 — Selling
The Art of the Bidding War
When multiple offers land, strategy matters more than price. How we structure best-and-final rounds to maximize seller outcomes.
Read More
April 2026 — Market
Pied-à-Terre Buyers Are Back
International and out-of-state buyers are returning to Manhattan. What that means for pricing in prime doorman buildings.
Read More
Free Guide
The New York Seller's Playbook
Pricing strategy, staging, timing, and negotiation — what actually moves the number when you sell in NYC. Yours free, plus monthly market analysis.
By providing your email address, you consent to receiving marketing communications from Olof Hermelin. Consent is not a condition of purchase of any goods or services. You may unsubscribe at any time.
Get In Touch
Let's Find Your Place in the City
Mobile
(212) 555-0100
Office
(212) 891-7000
olof@olofsellsnyc.com
Office
Douglas Elliman — 575 Madison Avenue, New York, NY 10022
Thank you for your message.
We will be in touch with you shortly.
Olof HermelinNew York City
Licensed as Olof Hermelin
Lic. Real Estate Salesperson at Douglas Elliman
m: (212) 555-0100 | o: (212) 891-7000
olof@olofsellsnyc.com
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Office
Equal Housing Opportunity
NYS Housing Discrimination Disclosure Notice | Standard Operating Procedures | Reasonable Accommodations | Privacy Policy | Accessibility
© 2026 Olof Hermelin. All rights reserved. Olof Hermelin is a licensed real estate salesperson affiliated with Douglas Elliman Real Estate, a licensed real estate broker in New York (license # 10991211812). Olof Hermelin fully supports the principles of the Fair Housing Act and the Equal Opportunity Act.
All material presented herein is intended for informational purposes only. Information is compiled from sources deemed reliable but is subject to errors, omissions, changes in price, condition, sale, or withdrawal without notice. No statement is made as to the accuracy of any description. All measurements and square footages are approximate. This is not intended to solicit property already listed. Nothing herein shall be construed as legal, accounting or other professional advice outside the realm of real estate brokerage.
Listing information for certain New York City properties will be provided courtesy of the Real Estate Board of New York's Residential Listing Service (the "RLS") upon launch. The listing information provided is for the consumer's personal, non-commercial use. All property content on this page is placeholder material for design demonstration purposes.
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Neighborhood Guide
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Free and confidential. No spam, no obligation — your information is never shared.
Free & Confidential
Curious what your home is worth?