Alpine real estate agent for buying, selling, and ADUs.
I’m Zach, a real estate broker at Utmost. I’ve personally closed $201 million in home sales across 267 transactions, I’ve helped Alpine buyers and sellers with everything from homes in Alpine Heights to single-family homes on larger hillside lots, and I help owners plan ADUs here too.
Market figures: Redfin, 91901, September 2026. Updated monthly.
Recent Alpine Sales
Represented the sellers. Sold over list price after 7 days on the market.
Represented the buyers of this Alpine Heights home.
Represented the sellers of this single-family home.
Selling on Blue Lilac Lane
I priced the Alpine home from recent sales nearby and launched it ready to show. It went under contract within a week, for $10,000 more than the asking price.
The Alpine housing market
In September 2026, the median home in 91901 sold for $1,099,677, up 19.5% from a year earlier. Homes sold in a median of 40 days, for 97.5% of list price on average, and 48 homes sold, up from 43 a year before.
If you’re selling
Prices are up sharply from last year and a few more homes are selling, but buyers are still negotiating, with homes selling for about 97.5% of list price. Homes priced from the right nearby sales are selling in about six weeks, while homes priced too high tend to sit.
If you’re buying
Alpine offers single-family homes on larger lots, from neighborhoods near Alpine Boulevard to hillside and rural properties at the edge of the backcountry. Budget time for septic, well, and fire-safety inspections where they apply, and get pre-approved so you’re ready when the right home comes up.
If you own and want more income
Many Alpine lots have room for a detached ADU, a garage conversion, or a JADU inside the home. Septic capacity, fire access, and slope are the details to check before you design.
Alpine neighborhoods
Alpine town center
Homes near Alpine Boulevard, the main street through town, with shopping at Alpine Creek Town Center and quick access to Interstate 8 for the drive west to El Cajon and San Diego.
Alpine Heights
A hillside area north of Interstate 8 with single-family homes on larger lots and winding roads, a few minutes from the shops and services along Alpine Boulevard.
Along the backcountry
Streets on the edges of 91901 border open space, including the Wright’s Field preserve near town and Cleveland National Forest land to the east, with rural lots and some horse properties.
Schools: most Alpine homes are in the Alpine Union School District and the Grossmont Union High School District. Check boundaries for a specific address on the district site.
Alpine pairs larger lots, hillside settings, and nearby national forest land with an easy drive down Interstate 8 to El Cajon and San Diego. I’ll help you find the property that fits.
Adding an ADU in Alpine
Alpine is an unincorporated community, so ADUs follow the County of San Diego’s rules. Here is what shapes most projects.
- How many: a single-family lot can usually add one ADU and one JADU of up to 500 square feet inside the home.
- Size and setbacks: a detached ADU can be up to 1,200 square feet, with 4-foot side and rear setbacks. Fire setbacks can be stricter on some lots.
- Septic and water: many Alpine lots use septic, and the County’s environmental health team needs to confirm the system can handle the added unit. Lots on wells need a water check too.
- Fire safety: much of Alpine is in a very high fire hazard severity zone, which brings ignition-resistant construction and defensible space rules. Ask the Alpine Fire Protection District about sprinklers and access early.
- Rules change, so confirm details with the County of San Diego before you design.
What clients say
“At every step of the way he kept us informed and gave great advice! I would recommend him to everyone who needs a conscientious and detailed oriented realtor!”
“He set it up so we could close the sale of our home Friday and close the purchase of our new home the following Monday.”
“Communication was above and beyond - he was transparent, he consistently updated us and was always prompt getting back to us when we had questions.”
Alpine questions
Who is a good real estate agent in Alpine?
Look for an agent with recent Alpine purchases and sales, strong reviews, and a clear plan for pricing or offers. I’m a real estate broker who has personally closed $201 million in home sales across 267 transactions, and I have a 5.0-star rating from 163 Google reviews.
How much is my Alpine home worth?
It depends on recent sales of similar homes near yours. The median home in 91901 sold for $1,099,677 in September 2026, but values vary a lot between homes near Alpine Boulevard, hillside homes in Alpine Heights, and rural properties on larger lots. Request a free value analysis and I’ll price your home from nearby sold homes.
How long does it take to sell a home in Alpine?
Homes in 91901 sold in a median of 40 days in September 2026. Most sellers spend another two to three weeks getting ready to list, and escrow usually takes about 30 days after an offer is accepted. Septic and well inspections can add time, so plan for them early.
Can I build an ADU on my Alpine property?
Most single-family lots in Alpine can add a detached ADU of up to 1,200 square feet and a JADU of up to 500 square feet, under County of San Diego rules. Septic capacity, fire safety, and slope are the details to check first.
Is Alpine part of the City of San Diego?
No. Alpine is an unincorporated community in East County, so the County of San Diego handles planning and building permits, and fire service comes from the Alpine Fire Protection District.
Can you help me sell my Alpine home and buy my next one?
Yes. I coordinate both sides so your sale and purchase line up, and as a licensed loan originator I can help you understand financing for the next home.
Buying or selling in Alpine?
Start with a value analysis from recent Alpine sales, or call me to talk through your plans.