About Six Ten Associates

We speak your advisors' language, and we know the block.

Financially savvy agents, trained in private banking and REIT investing (Conor) and health-system strategy leadership (Monica). Now we bring that rigor to buying, selling, renting and investing in Philadelphia and at the Jersey Shore, and we still know where to get the best hoagie, pizza, BEC or cheesesteak on the block.

Prefer to talk? Conor Call · Text · Email Monica Call · Text · Email

We speak your language.

Homeowner, investor or developer, we work to your number: sale price, payment, cash flow or IRR.

We bridge the gap.

Your financial advisor, CPA and attorney get the numbers in the format they work in, so the people you trust can sign off.

We make it happen.

Buying or selling is stressful. Working with us shouldn't be. Pricing, marketing, negotiating, closing: handled.

Two Delco natives, trained in finance and strategy.

Keller Williams Main Line (PA) · KW Empower (NJ)

Conor Doyle, CFA

Conor Doyle, CFA

Commercial + Residential
Real Estate Salesperson · PA LIC# RS377897 · NJ #2560723

Born and raised in Springfield, PA, with summers at the Jersey Shore. Penn State Finance. Conor began at J.P. Morgan's Private Bank investing in hedge funds for clients, then made recommendations for a $10+ billion REIT portfolio at CenterSquare Investment Management, then worked on a $4+ billion long/short REIT strategy at Balyasny Asset Management. He later led investment management and strategy at a real estate wealth technology company. In 2025 he co-founded Six Ten Associates.

Commercial and residential in Pennsylvania and New Jersey: investment sales, development sites, multifamily and mixed-use, plus homes and rentals. He also underwrites deals across the US, drawing on years of analyzing real estate nationally. Outside PA and NJ, we analyze the deal and refer you to a licensed local agent. In that case we are generally paid by the agent you use, through a referral fee their brokerage pays ours out of their commission. It is not billed to you separately, and we tell you about it when we refer you. He talked through how we use AI on every deal on Real Estate AI Flash, Ep. 143.

Call · Text (610) 368-2774 · conor@sixtenrealestate.com

Monica Doyle, MBA

Monica Doyle, MBA

Residential
Real Estate Salesperson · PA LIC# RS378828 · NJ #2563547

Before real estate, Monica was a senior strategy executive at a regional health system, leading strategy for part of the system: setting the plan, running the numbers on growth and negotiating the big decisions. Lafayette College; MBA, Boston University. She runs every listing and every search the same way: a clear plan from week one, honest numbers and a negotiator who doesn't blink.

The results back it up. One Main Line property owner has handed her five listings in five months, and three of those homes have already leased. She's listed an $898,000 home in Narberth and has a buyer under contract in Society Hill.

Real estate is her second act. She doesn't need the next deal; she wants the right outcome for you. A Delco native (Springfield High School), she spent years of family vacations in Cape May and now owns a home in Wildwood Crest. Residential: buying, selling and leasing homes in Philadelphia, the suburbs and the Jersey Shore.

Call · Text (610) 213-5366 · monica@sixtenrealestate.com

Keller Williams Main Line, Licensed Pennsylvania Real Estate Broker · 6 Coulter Ave, 2nd Floor, Ardmore, PA 19003 · (610) 520-0100

KW Empower, Licensed Real Estate Broker · Irene Thammavong, Broker of Record · 303 Witherspoon St, Princeton, NJ 08542 · Office (609) 987-8889

Conor Doyle, CFA · PA LIC# RS377897 · NJ #2560723 · Monica Doyle · PA LIC# RS378828 · NJ #2563547 · Six Ten Associates LLC · Equal Housing Opportunity. Each Keller Williams office is independently owned and operated.

Investing

We invest in Philadelphia real estate ourselves.

As direct owners and as limited and general partners, and we're actively looking at the Jersey Shore. The calculators on our tools site are the same math we run on our own deals.

Analyze my situation

Nothing on this site is an offer to sell, or a solicitation of an offer to buy, any security or investment interest. Not tax, legal or investment advice. Commissions are negotiable and not set by law.

Six Ten Real Estate